bootstrap用eclipse开发没有提示，怎么办呀，求大神-CSDN问答

bootstrap用eclipse开发没有提示，怎么办呀，求大神: bootstrap用eclipse开发没有提示，怎么办呀，求大神
求求求求求求求求求求求求; 发布于：2017.04.13 15:55

| 评论0 | 收藏 | 浏览2498 |

: qq_35493609

声望： 0

2个回答

按赞数排序

用webstore或者idea都可以，自带提示插件，eclipse一大堆插件需要安装。

发布于：2017.04.13 16:09

评论 0 |

: 攻城猿bilibili

声望： 47

先把bootstrap文档看看，这样没提示也没关系

发布于：2017.04.14 01:15

评论 0 |

: 萧逸才

声望： 360

: 插入链接

本地上传网络图片

上传中...

浏览

上传图片

插入图片

其他相关推荐

求大神帮一下，eclipse 导入bootstrap无效果，该如何导入呢？: ![图片说明](https://img-ask.csdn.net/upload/201709/10/1505057883_815368.png) <link rel="stylesheet" type="text/css" href="${pageContext.request.contextPath }/bs/css/bootstrap.min.css"> <script type="text/javascript" src="${pageContext.request.contextPath }/bs/js/jquery.js"></script> <script type="text/javascript" src="${pageContext.request.contextPath }/bs/js/bootstrap.min.js"></script> 看博客这种写法，但是不好使呀我把bs文件放在了webcontent下面了，jsp文件也是

用eclipse开发web时导入本地bootstrap.css出现问题: ``` <link rel="stylesheet" href="//cdn.bootcss.com/bootstrap/3.3.5/css/bootstrap.min.css"> ``` 上面这句是使用在线方式加载css框架，一切正常。然后被告知不能用这种方式，要使用本地资源于是我把bootstrap.min.css文件放到项目根目录下后，尝试了以下N种方法，结果都不能正确加载css文件导致显示出的网页不正常（没有样式）: ``` <link rel="stylesheet" href="bootstrap.min.css"> <link rel="stylesheet" href="./bootstrap.min.css"> <link rel="stylesheet" href="<%=request.getContextPath()%>/bootstrap.min.css"> <link rel="stylesheet" href="${pageContext.request.contextPath}/bootstrap.min.css"> ``` 甚至当我使用绝对路径时，也不能加载本地的css文件！: ``` <link rel="stylesheet" href="D:/bootstrap-3.3.5-dist/css/bootstrap.min.css"> ``` 崩溃了！这个问题到底出在哪里？为什么只有用在线加载方式时可以正常显示网页，而使用其他各种办法，甚至是指定绝对路径时，也无法正常加载？求大神指点一下菜鸟

在eclipse里用bootstrap日期控件无法弹出日期选择框。: 我把bootstrap和bootstrapdaetimepicker包还有jquery都导入到eclipse工程里了，代码也写好了，但是不知道为什么boostrap别的功能都能实现，就是运行时日期控件无法弹出日期选择框。这是我的代码，求大神帮忙看看！ <%@ page language="java" contentType="text/html" pageEncoding="utf-8"%> <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <title>TaskInformation</title> <link href = "Bootstrap\css\bootstrap.min.css" rel = "stylesheet" media = "screen"> <link href = "Bootstrap\css\BootSideMenu.css" rel="stylesheet" media = "screen"> <link href = "BootstrapDateTimePicker\css\bootstrap-datetimepicker.min.css" rel = "stylesheet" type = "text/css"> <script type = "text/javascript" src = "Bootstrap\js\jquery-1.12.2.min.js" charset = "utf-8"></script> <script type = "text/javascript" src = "Bootstrap\js\bootstrap.min.js" charset = "utf-8"></script> <script type = "text/javascript" src = "BootstrapDateTimePicker\js\bootstrap-datetimepicker.js" charset = "utf-8"></script> <script type = "text/javascript" src = "BootstrapDateTimePicker\js\locales\bootstrap-datetimepicker.fr.js" charset = "utf-8"></script> <script type = "text/javascript" src = "Bootstrap\js\BootSideMenu.js"></script> <meta name = "viewport" content = "width=device-width,initial-scale=1.0"> </head> <body> <% String taskname=(String)session.getAttribute("task"); String address=(String)session.getAttribute("address"); String remarkname = "no remark yet"; String commentname = "no comment yet"; %> <pre>主页面</pre> <div id="demo"> <div class="list-group"> <form action = "taskinformation" method = "post"> <pre><input type="checkbox"><strong><%=taskname%></strong></pre> <pre>设置任务开始日期</pre> <div class="input-append date" id="datetimepicker" data-date="2016-01-01" data-date-format="yyyy-mm-dd"> <input class= "span2" id = "start" size="16" type="text" value="2016-01-01"> <span class="add-on"><i class="icon-remove"></i></span> <span class="add-on"><i class="icon-th"></i></span> </div> <script type = "text/javascript"> $('start').datetimepicker ({ format:yyyy-mm-dd, weekStart: 1, todayBtn: 1, autoclose: 1, todayHighlight: 1, startView: 2, forceParse: 0, showMeridian: 1 }); </script> <pre>设置任务结束日期</pre> <div class="input-append date" id="datetimepicker" data-date="2016-01-01" data-date-format="yyyy-mm-dd"> <input class="span2" id = "end" size="16" type="text" value="2016-01-01"> <span class="add-on"><i class="icon-remove"></i></span> <span class="add-on"><i class="icon-th"></i></span> </div> <script type = "text/javascript"> $('end').datetimepicker ({ format:yyyy-mm-dd, weekStart: 1, todayBtn: 1, autoclose: 1, todayHighlight: 1, startView: 2, forceParse: 0, showMeridian: 1 }); </script> <pre>添加备注</pre> <textarea name = "remarkname" class="form-control" rows="3"></textarea> <% remarkname = (String)session.getAttribute("remark"); %> <pre><%=remarkname%></pre> <pre>添加评论</pre> <input type="text" name = "commentname" class="form-control" id = "comment" placeholder="给小伙伴评论一番吧"> <% commentname = (String)session.getAttribute("comment"); %> <pre><%=address%>说：<%=commentname%></pre> <br> <button type="submit" class="btn btn-default">确定</button> </form> </div> </div> <script type="text/javascript"> $('#demo').BootSideMenu ({ side:"right", autoClose:true }); </script> </body> </html>

bootstrap模态框中有图片，我如何将图片放大后显示在模态框上面阿，而不是像下面这样，有什么属性设置吗？: 放大前： ![图片说明](https://img-ask.csdn.net/upload/201910/16/1571195701_960360.png) 双击放大后： ![图片说明](https://img-ask.csdn.net/upload/201910/16/1571195649_548951.png) 想让图片放大后覆盖模态框，设置z-index也不行！谁知道图片如何脱离模态框阿求大神！！！

运行一个servlet后eclipse报出这样的错误，求大神给解答: ![图片说明](https://img-ask.csdn.net/upload/201602/20/1455981040_490930.png) 报出这样的异常二月 20, 2016 11:07:02 下午 org.apache.catalina.core.StandardService startInternal INFO: Starting service Catalina 二月 20, 2016 11:07:02 下午 org.apache.catalina.core.StandardEngine startInternal INFO: Starting Servlet Engine: Apache Tomcat/7.0.59 二月 20, 2016 11:07:03 下午 org.apache.catalina.core.ContainerBase startInternal SEVERE: A child container failed during start java.util.concurrent.ExecutionException: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/Day16login_Regist]] at java.util.concurrent.FutureTask$Sync.innerGet(FutureTask.java:252) at java.util.concurrent.FutureTask.get(FutureTask.java:111) at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:1123) at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:816) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1575) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1565) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334) at java.util.concurrent.FutureTask.run(FutureTask.java:166) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:722) Caused by: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/Day16login_Regist]] at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:154) ... 7 more Caused by: java.lang.NoClassDefFoundError: org/apache/commons/beanutils/Converter at java.lang.Class.getDeclaredFields0(Native Method) at java.lang.Class.privateGetDeclaredFields(Class.java:2317) at java.lang.Class.getDeclaredFields(Class.java:1762) at org.apache.catalina.util.Introspection.getDeclaredFields(Introspection.java:106) at org.apache.catalina.startup.WebAnnotationSet.loadFieldsAnnotation(WebAnnotationSet.java:270) at org.apache.catalina.startup.WebAnnotationSet.loadApplicationServletAnnotations(WebAnnotationSet.java:139) at org.apache.catalina.startup.WebAnnotationSet.loadApplicationAnnotations(WebAnnotationSet.java:65) at org.apache.catalina.startup.ContextConfig.applicationAnnotationsConfig(ContextConfig.java:415) at org.apache.catalina.startup.ContextConfig.configureStart(ContextConfig.java:892) at org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfig.java:386) at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:117) at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:90) at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5412) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) ... 7 more Caused by: java.lang.ClassNotFoundException: org.apache.commons.beanutils.Converter at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1720) at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1571) ... 21 more 二月 20, 2016 11:07:03 下午 org.apache.catalina.core.ContainerBase startInternal SEVERE: A child container failed during start java.util.concurrent.ExecutionException: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost]] at java.util.concurrent.FutureTask$Sync.innerGet(FutureTask.java:252) at java.util.concurrent.FutureTask.get(FutureTask.java:111) at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:1123) at org.apache.catalina.core.StandardEngine.startInternal(StandardEngine.java:300) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) at org.apache.catalina.core.StandardService.startInternal(StandardService.java:443) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) at org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:739) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) at org.apache.catalina.startup.Catalina.start(Catalina.java:689) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:601) at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:321) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:455) Caused by: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost]] at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:154) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1575) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1565) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334) at java.util.concurrent.FutureTask.run(FutureTask.java:166) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:722) Caused by: org.apache.catalina.LifecycleException: A child container failed during start at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:1131) at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:816) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) ... 7 more 二月 20, 2016 11:07:03 下午 org.apache.catalina.startup.Catalina start SEVERE: The required Server component failed to start so Tomcat is unable to start. org.apache.catalina.LifecycleException: Failed to start component [StandardServer[8005]] at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:154) at org.apache.catalina.startup.Catalina.start(Catalina.java:689) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:601) at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:321) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:455) Caused by: org.apache.catalina.LifecycleException: Failed to start component [StandardService[Catalina]] at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:154) at org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:739) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) ... 7 more Caused by: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina]] at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:154) at org.apache.catalina.core.StandardService.startInternal(StandardService.java:443) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) ... 9 more Caused by: org.apache.catalina.LifecycleException: A child container failed during start at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:1131) at org.apache.catalina.core.StandardEngine.startInternal(StandardEngine.java:300) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) ... 11 more 二月 20, 2016 11:07:03 下午 org.apache.coyote.AbstractProtocol pause INFO: Pausing ProtocolHandler ["http-bio-80"] 二月 20, 2016 11:07:03 下午 org.apache.coyote.AbstractProtocol pause INFO: Pausing ProtocolHandler ["ajp-bio-8009"] 二月 20, 2016 11:07:03 下午 org.apache.catalina.core.StandardService stopInternal INFO: Stopping service Catalina 二月 20, 2016 11:07:03 下午 org.apache.coyote.AbstractProtocol destroy INFO: Destroying ProtocolHandler ["http-bio-80"] 二月 20, 2016 11:07:03 下午 org.apache.coyote.AbstractProtocol destroy INFO: Destroying ProtocolHandler ["ajp-bio-8009"]

求大神帮忙看看，找的我心烦意乱: 019-11-27 11:24:58 org.apache.catalina.core.AprLifecycleListener init 信息: The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: C:\Program Files\Java\jdk1.6.0_45\bin;C:\WINDOWS\Sun\Java\bin;C:\WINDOWS\system32;C:\WINDOWS;C:\Program Files (x86)\Intel\Intel(R) Management Engine Components\iCLS\;C:\Program Files\Intel\Intel(R) Management Engine Components\iCLS\;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Program Files (x86)\Intel\Intel(R) Management Engine Components\DAL;C:\Program Files\Intel\Intel(R) Management Engine Components\DAL;C:\Program Files (x86)\Intel\Intel(R) Management Engine Components\IPT;C:\Program Files\Intel\Intel(R) Management Engine Components\IPT;C:\Program Files (x86)\NVIDIA Corporation\PhysX\Common;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\WINDOWS\System32\WindowsPowerShell\v1.0\;C:\WINDOWS\System32\OpenSSH\;C:\Program Files\NVIDIA Corporation\NVIDIA NvDLISR;C:\Program Files\Java\jdk1.8.0_191\bin;D:\maven\apache-maven-3.6.1\bin;C:\Program Files\Intel\WiFi\bin\;C:\Program Files\Common Files\Intel\WirelessCommon\;D:\mysql-8.0.18-winx64\bin;C:\Program Files\Java\jdk1.7.0_80\bin;D:\MySQL Server 5.5\bin;C:\Users\zhaoLiang\AppData\Local\Microsoft\WindowsApps;C:\Users\zhaoLiang\AppData\Local\BypassRuntm;%USERPROFILE%\AppData\Local\Microsoft\WindowsApps;;. 2019-11-27 11:24:59 org.apache.tomcat.util.digester.SetPropertiesRule begin 警告: [SetPropertiesRule]{Server/Service/Engine/Host/Context} Setting property 'source' to 'org.eclipse.jst.jee.server:StudentManage' did not find a matching property. 2019-11-27 11:24:59 org.apache.catalina.startup.Catalina load 信息: Initialization processed in 367 ms 2019-11-27 11:24:59 org.apache.catalina.core.StandardService startInternal 信息: Starting service Catalina 2019-11-27 11:24:59 org.apache.catalina.core.StandardEngine startInternal 信息: Starting Servlet Engine: Apache Tomcat/7.0.0 2019-11-27 11:24:59 org.apache.catalina.loader.WebappClassLoader validateJarFile 信息: validateJarFile(D:\workspace\.metadata\.plugins\org.eclipse.wst.server.core\tmp1\wtpwebapps\StudentManage\WEB-INF\lib\servlet-api.jar) - jar not loaded. See Servlet Spec 2.3, section 9.7.2. Offending class: javax/servlet/Servlet.class 2019-11-27 11:24:59 org.apache.catalina.core.ApplicationContext log 信息: Initializing Spring root WebApplicationContext - Root WebApplicationContext: initialization started - Refreshing Root WebApplicationContext: startup date [Wed Nov 27 11:25:00 CST 2019]; root of context hierarchy - Root WebApplicationContext: initialization completed in 142 ms 2019-11-27 11:25:00 org.apache.catalina.core.ApplicationContext log 信息: Initializing Spring FrameworkServlet 'dispatcher' - FrameworkServlet 'dispatcher': initialization started - Refreshing WebApplicationContext for namespace 'dispatcher-servlet': startup date [Wed Nov 27 11:25:00 CST 2019]; parent: Root WebApplicationContext - Loading XML bean definitions from class path resource [spring-mvc.xml] - Context initialization failed org.springframework.beans.factory.BeanDefinitionStoreException: IOException parsing XML document from class path resource [spring-mvc.xml]; nested exception is java.io.FileNotFoundException: class path resource [spring-mvc.xml] cannot be opened because it does not exist at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:343) at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:303) at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:180) at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:216) at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:187) at org.springframework.web.context.support.XmlWebApplicationContext.loadBeanDefinitions(XmlWebApplicationContext.java:125) at org.springframework.web.context.support.XmlWebApplicationContext.loadBeanDefinitions(XmlWebApplicationContext.java:94) at org.springframework.context.support.AbstractRefreshableApplicationContext.refreshBeanFactory(AbstractRefreshableApplicationContext.java:129) at org.springframework.context.support.AbstractApplicationContext.obtainFreshBeanFactory(AbstractApplicationContext.java:540) at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:454) at org.springframework.web.servlet.FrameworkServlet.configureAndRefreshWebApplicationContext(FrameworkServlet.java:658) at org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:624) at org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:672) at org.springframework.web.servlet.FrameworkServlet.initWebApplicationContext(FrameworkServlet.java:543) at org.springframework.web.servlet.FrameworkServlet.initServletBean(FrameworkServlet.java:484) at org.springframework.web.servlet.HttpServletBean.init(HttpServletBean.java:136) at javax.servlet.GenericServlet.init(GenericServlet.java:214) at org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1164) at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1118) at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:1005) at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:4529) at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:4800) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:138) at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:990) at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:772) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:138) at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:990) at org.apache.catalina.core.StandardEngine.startInternal(StandardEngine.java:275) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:138) at org.apache.catalina.core.StandardService.startInternal(StandardService.java:424) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:138) at org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:648) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:138) at org.apache.catalina.startup.Catalina.start(Catalina.java:576) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:288) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:415) Caused by: java.io.FileNotFoundException: class path resource [spring-mvc.xml] cannot be opened because it does not exist at org.springframework.core.io.ClassPathResource.getInputStream(ClassPathResource.java:158) at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:329) ... 39 more 2019-11-27 11:25:00 org.apache.catalina.core.ApplicationContext log 严重: StandardWrapper.Throwable org.springframework.beans.factory.BeanDefinitionStoreException: IOException parsing XML document from class path resource [spring-mvc.xml]; nested exception is java.io.FileNotFoundException: class path resource [spring-mvc.xml] cannot be opened because it does not exist at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:343) at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:303) at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:180) at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:216) at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:187) at org.springframework.web.context.support.XmlWebApplicationContext.loadBeanDefinitions(XmlWebApplicationContext.java:125) at org.springframework.web.context.support.XmlWebApplicationContext.loadBeanDefinitions(XmlWebApplicationContext.java:94) at org.springframework.context.support.AbstractRefreshableApplicationContext.refreshBeanFactory(AbstractRefreshableApplicationContext.java:129) at org.springframework.context.support.AbstractApplicationContext.obtainFreshBeanFactory(AbstractApplicationContext.java:540) at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:454) at org.springframework.web.servlet.FrameworkServlet.configureAndRefreshWebApplicationContext(FrameworkServlet.java:658) at org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:624) at org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:672) at org.springframework.web.servlet.FrameworkServlet.initWebApplicationContext(FrameworkServlet.java:543) at org.springframework.web.servlet.FrameworkServlet.initServletBean(FrameworkServlet.java:484) at org.springframework.web.servlet.HttpServletBean.init(HttpServletBean.java:136) at javax.servlet.GenericServlet.init(GenericServlet.java:214) at org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1164) at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1118) at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:1005) at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:4529) at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:4800) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:138) at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:990) at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:772) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:138) at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:990) at org.apache.catalina.core.StandardEngine.startInternal(StandardEngine.java:275) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:138) at org.apache.catalina.core.StandardService.startInternal(StandardService.java:424) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:138) at org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:648) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:138) at org.apache.catalina.startup.Catalina.start(Catalina.java:576) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:288) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:415) Caused by: java.io.FileNotFoundException: class path resource [spring-mvc.xml] cannot be opened because it does not exist at org.springframework.core.io.ClassPathResource.getInputStream(ClassPathResource.java:158) at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:329) ... 39 more 2019-11-27 11:25:00 org.apache.catalina.core.StandardContext loadOnStartup 严重: Servlet /StudentManage threw load() exception java.io.FileNotFoundException: class path resource [spring-mvc.xml] cannot be opened because it does not exist at org.springframework.core.io.ClassPathResource.getInputStream(ClassPathResource.java:158) at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:329) at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:303) at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:180) at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:216) at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:187) at org.springframework.web.context.support.XmlWebApplicationContext.loadBeanDefinitions(XmlWebApplicationContext.java:125) at org.springframework.web.context.support.XmlWebApplicationContext.loadBeanDefinitions(XmlWebApplicationContext.java:94) at org.springframework.context.support.AbstractRefreshableApplicationContext.refreshBeanFactory(AbstractRefreshableApplicationContext.java:129) at org.springframework.context.support.AbstractApplicationContext.obtainFreshBeanFactory(AbstractApplicationContext.java:540) at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:454) at org.springframework.web.servlet.FrameworkServlet.configureAndRefreshWebApplicationContext(FrameworkServlet.java:658) at org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:624) at org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:672) at org.springframework.web.servlet.FrameworkServlet.initWebApplicationContext(FrameworkServlet.java:543) at org.springframework.web.servlet.FrameworkServlet.initServletBean(FrameworkServlet.java:484) at org.springframework.web.servlet.HttpServletBean.init(HttpServletBean.java:136) at javax.servlet.GenericServlet.init(GenericServlet.java:214) at org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1164) at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1118) at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:1005) at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:4529) at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:4800) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:138) at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:990) at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:772) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:138) at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:990) at org.apache.catalina.core.StandardEngine.startInternal(StandardEngine.java:275) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:138) at org.apache.catalina.core.StandardService.startInternal(StandardService.java:424) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:138) at org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:648) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:138) at org.apache.catalina.startup.Catalina.start(Catalina.java:576) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:288) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:415) 2019-11-27 11:25:00 org.apache.coyote.http11.Http11Protocol init 信息: Initializing Coyote HTTP/1.1 on http-8080 2019-11-27 11:25:00 org.apache.coyote.http11.Http11Protocol start 信息: Starting Coyote HTTP/1.1 on http-8080 2019-11-27 11:25:00 org.apache.coyote.ajp.AjpProtocol init 信息: Initializing Coyote AJP/1.3 on ajp-8009 2019-11-27 11:25:00 org.apache.coyote.ajp.AjpProtocol start 信息: Starting Coyote AJP/1.3 on ajp-8009 2019-11-27 11:25:00 org.apache.catalina.startup.Catalina start 信息: Server startup in 1095 ms

eclipse删除后重新安装时出错: 具体错误提示如下： [2016-03-10 23:07:32] Executing bootstrap tasks [2016-03-10 23:07:32] Product org.eclipse.products.epp.package.java.mars [2016-03-10 23:07:32] Bundle org.eclipse.oomph.setup 1.3.0.v20160213-0953, build=2199, branch=7194e06d06a87ced95779121a8281b59b9abdf81, commit=7194e06d06a87ced95779121a8281b59b9abdf81 [2016-03-10 23:07:32] Bundle org.eclipse.oomph.setup.core 1.3.0.v20160213-0953, build=2199, branch=7194e06d06a87ced95779121a8281b59b9abdf81, commit=7194e06d06a87ced95779121a8281b59b9abdf81 [2016-03-10 23:07:32] Bundle org.eclipse.oomph.setup.p2 1.3.0.v20160213-0953, build=2199, branch=7194e06d06a87ced95779121a8281b59b9abdf81, commit=7194e06d06a87ced95779121a8281b59b9abdf81 [2016-03-10 23:07:32] Performing P2 Director (Eclipse IDE for Java Developers (Mars)) [2016-03-10 23:07:32] Offline = false [2016-03-10 23:07:32] Mirrors = true [2016-03-10 23:07:32] Resolving 5 requirements from 3 repositories to C:\Users\Cassie_\eclipse\java-mars2\eclipse [2016-03-10 23:07:32] Requirement epp.package.java [4.5.0,4.6.0) [2016-03-10 23:07:32] Requirement org.eclipse.platform.feature.group [4.5.0,4.6.0) [2016-03-10 23:07:32] Requirement org.eclipse.rcp.feature.group [4.5.0,4.6.0) [2016-03-10 23:07:32] Requirement org.eclipse.jdt.feature.group [3.11.0,3.12.0) [2016-03-10 23:07:32] Requirement org.eclipse.oomph.setup.feature.group [2016-03-10 23:07:32] Repository http://download.eclipse.org/technology/epp/packages/mars [2016-03-10 23:07:32] Repository http://download.eclipse.org/releases/mars/201602261000 [2016-03-10 23:07:32] Repository http://download.eclipse.org/oomph/updates/milestone/latest [2016-03-10 23:11:08] ERROR: org.eclipse.equinox.p2.transport.ecf code=1002 Unable to read repository at http://download.eclipse.org/releases/mars/201602261000/content.xml.xz. java.net.SocketException: Connection reset at java.net.SocketInputStream.read(Unknown Source) at java.net.SocketInputStream.read(Unknown Source) at org.apache.http.impl.io.AbstractSessionInputBuffer.read(AbstractSessionInputBuffer.java:198) at org.apache.http.impl.io.ContentLengthInputStream.read(ContentLengthInputStream.java:178) at org.apache.http.conn.EofSensorInputStream.read(EofSensorInputStream.java:137) at java.io.FilterInputStream.read(Unknown Source) at java.net.SocketInputStream.read(Unknown Source) at org.apache.http.impl.io.AbstractSessionInputBuffer.read(AbstractSessionInputBuffer.java:198) at org.apache.http.impl.io.ContentLengthInputStream.read(ContentLengthInputStream.java:178) at org.apache.http.conn.EofSensorInputStream.read(EofSensorInputStream.java:137) at java.io.FilterInputStream.read(Unknown Source) at java.io.FilterInputStream.read(Unknown Source) at org.eclipse.ecf.provider.filetransfer.retrieve.AbstractRetrieveFileTransfer$1.performFileTransfer(AbstractRetrieveFileTransfer.java:178) at org.eclipse.ecf.filetransfer.FileTransferJob.run(FileTransferJob.java:73) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2016-03-10 23:11:08] 就是这样的，求大神帮忙，要开始写作业了啊！！ PS:就是直接又下了一个Eclipse，然后运行.exe文件的时候，出错了。打不开。

Eclipse配置Tomcat完成后，启动tomcat报错，求解: 之前一直用的是MyEclipse，对Eclipse不熟悉，今天在Eclipse配置Tomcat的时候出现各种问题： 1、tomcat最后配成了，启动却报错了，不知什么原因，求解！ 2、Eclipse中还是没有Server的！！！怎么配置呢？网上关于这个比较少，求大神指导（其中，Eclipse是3.5.2标准版，tomcat 是7.0版本，对应的tomcat关联插件是3.2.1版本， jdk是1.6版本）下面是具体报错的信息： Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/juli/logging/LogFactory at org.apache.catalina.startup.Bootstrap.<clinit>(Bootstrap.java:49) Caused by: java.lang.ClassNotFoundException: org.apache.juli.logging.LogFactory at java.net.URLClassLoader.findClass(URLClassLoader.java:381) at java.lang.ClassLoader.loadClass(ClassLoader.java:424) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331) at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ... 1 more

eclipse启动动态项目run on server，tomcat起不来: 小白一枚，跪求大神解答，eclipse启动动态项目run on server，tomcat起不来，请问这个情况如何解决控制台信息如下：十二月 04, 2019 10:34:27 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: Server.服务器版本: Apache Tomcat/9.0.19 十二月 04, 2019 10:34:27 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: Server.构建: Apr 12 2019 14:22:48 UTC 十二月 04, 2019 10:34:27 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: Server version number: 9.0.19.0 十二月 04, 2019 10:34:27 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: OS Name: Windows 7 十二月 04, 2019 10:34:27 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: OS.版本: 6.1 十二月 04, 2019 10:34:27 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: 结.造: amd64 十二月 04, 2019 10:34:27 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: Java 环境变量: C:\Program Files\Java\jre1.8.0_73 十二月 04, 2019 10:34:27 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: JVM 版本: 1.8.0_73-b02 十二月 04, 2019 10:34:27 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: JVM.供应商: Oracle Corporation 十二月 04, 2019 10:34:27 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: CATALINA_BASE: E:\workspace\program\.metadata\.plugins\org.eclipse.wst.server.core\tmp1 十二月 04, 2019 10:34:27 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: CATALINA_HOME: D:\apache-tomcat-9.0.19 十二月 04, 2019 10:34:27 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: Command line argument: -Dcatalina.base=E:\workspace\program\.metadata\.plugins\org.eclipse.wst.server.core\tmp1 十二月 04, 2019 10:34:27 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: Command line argument: -Dcatalina.home=D:\apache-tomcat-9.0.19 十二月 04, 2019 10:34:27 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: Command line argument: -Dwtp.deploy=E:\workspace\program\.metadata\.plugins\org.eclipse.wst.server.core\tmp1\wtpwebapps 十二月 04, 2019 10:34:27 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: Command line argument: -Djava.endorsed.dirs=D:\apache-tomcat-9.0.19\endorsed 十二月 04, 2019 10:34:27 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: Command line argument: -Dfile.encoding=GBK 十二月 04, 2019 10:34:27 下午 org.apache.catalina.core.AprLifecycleListener lifecycleEvent 信息: Loaded APR based Apache Tomcat Native library [1.2.21] using APR version [1.6.5]. 十二月 04, 2019 10:34:27 下午 org.apache.catalina.core.AprLifecycleListener lifecycleEvent 信息: APR capabilities: IPv6 [true], sendfile [true], accept filters [false], random [true]. 十二月 04, 2019 10:34:27 下午 org.apache.catalina.core.AprLifecycleListener lifecycleEvent 信息: APR/OpenSSL configuration: useAprConnector [false], useOpenSSL [true] 十二月 04, 2019 10:34:27 下午 org.apache.catalina.core.AprLifecycleListener initializeSSL 信息: OpenSSL successfully initialized [OpenSSL 1.1.1a 20 Nov 2018] 十二月 04, 2019 10:34:28 下午 org.apache.coyote.AbstractProtocol init 信息: 初始化协议处理器 ["http-nio-8080"] 十二月 04, 2019 10:35:10 下午 org.apache.catalina.util.LifecycleBase handleSubClassException 严重: 初始化组件[Connector[HTTP/1.1-8080]]失败。 org.apache.catalina.LifecycleException: Protocol handler initialization failed at org.apache.catalina.connector.Connector.initInternal(Connector.java:983) at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:136) at org.apache.catalina.core.StandardService.initInternal(StandardService.java:535) at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:136) at org.apache.catalina.core.StandardServer.initInternal(StandardServer.java:1059) at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:136) at org.apache.catalina.startup.Catalina.load(Catalina.java:584) at org.apache.catalina.startup.Catalina.load(Catalina.java:607) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.apache.catalina.startup.Bootstrap.load(Bootstrap.java:306) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:491) Caused by: java.io.IOException: Unable to establish loopback connection at sun.nio.ch.PipeImpl$Initializer.run(Unknown Source) at sun.nio.ch.PipeImpl$Initializer.run(Unknown Source) at java.security.AccessController.doPrivileged(Native Method) at sun.nio.ch.PipeImpl.<init>(Unknown Source) at sun.nio.ch.SelectorProviderImpl.openPipe(Unknown Source) at java.nio.channels.Pipe.open(Unknown Source) at sun.nio.ch.WindowsSelectorImpl.<init>(Unknown Source) at sun.nio.ch.WindowsSelectorProvider.openSelector(Unknown Source) at java.nio.channels.Selector.open(Unknown Source) at org.apache.tomcat.util.net.NioSelectorPool.getSharedSelector(NioSelectorPool.java:54) at org.apache.tomcat.util.net.NioSelectorPool.close(NioSelectorPool.java:109) at org.apache.tomcat.util.net.NioEndpoint.unbind(NioEndpoint.java:341) at org.apache.tomcat.util.net.AbstractEndpoint.bindWithCleanup(AbstractEndpoint.java:1121) at org.apache.tomcat.util.net.AbstractEndpoint.init(AbstractEndpoint.java:1129) at org.apache.coyote.AbstractProtocol.init(AbstractProtocol.java:557) at org.apache.coyote.http11.AbstractHttp11Protocol.init(AbstractHttp11Protocol.java:74) at org.apache.catalina.connector.Connector.initInternal(Connector.java:980) ... 13 more Caused by: java.net.ConnectException: Connection timed out: connect at sun.nio.ch.Net.connect0(Native Method) at sun.nio.ch.Net.connect(Unknown Source) at sun.nio.ch.Net.connect(Unknown Source) at sun.nio.ch.SocketChannelImpl.connect(Unknown Source) at java.nio.channels.SocketChannel.open(Unknown Source) at sun.nio.ch.PipeImpl$Initializer$LoopbackConnector.run(Unknown Source) ... 30 more 十二月 04, 2019 10:35:10 下午 org.apache.coyote.AbstractProtocol init 信息: 初始化协议处理器 ["ajp-nio-8009"] 十二月 04, 2019 10:35:52 下午 org.apache.catalina.util.LifecycleBase handleSubClassException 严重: 初始化组件[Connector[AJP/1.3-8009]]失败。 org.apache.catalina.LifecycleException: Protocol handler initialization failed at org.apache.catalina.connector.Connector.initInternal(Connector.java:983) at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:136) at org.apache.catalina.core.StandardService.initInternal(StandardService.java:535) at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:136) at org.apache.catalina.core.StandardServer.initInternal(StandardServer.java:1059) at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:136) at org.apache.catalina.startup.Catalina.load(Catalina.java:584) at org.apache.catalina.startup.Catalina.load(Catalina.java:607) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.apache.catalina.startup.Bootstrap.load(Bootstrap.java:306) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:491) Caused by: java.io.IOException: Unable to establish loopback connection at sun.nio.ch.PipeImpl$Initializer.run(Unknown Source) at sun.nio.ch.PipeImpl$Initializer.run(Unknown Source) at java.security.AccessController.doPrivileged(Native Method) at sun.nio.ch.PipeImpl.<init>(Unknown Source) at sun.nio.ch.SelectorProviderImpl.openPipe(Unknown Source) at java.nio.channels.Pipe.open(Unknown Source) at sun.nio.ch.WindowsSelectorImpl.<init>(Unknown Source) at sun.nio.ch.WindowsSelectorProvider.openSelector(Unknown Source) at java.nio.channels.Selector.open(Unknown Source) at org.apache.tomcat.util.net.NioSelectorPool.getSharedSelector(NioSelectorPool.java:54) at org.apache.tomcat.util.net.NioSelectorPool.close(NioSelectorPool.java:109) at org.apache.tomcat.util.net.NioEndpoint.unbind(NioEndpoint.java:341) at org.apache.tomcat.util.net.AbstractEndpoint.bindWithCleanup(AbstractEndpoint.java:1121) at org.apache.tomcat.util.net.AbstractEndpoint.init(AbstractEndpoint.java:1129) at org.apache.coyote.AbstractProtocol.init(AbstractProtocol.java:557) at org.apache.catalina.connector.Connector.initInternal(Connector.java:980) ... 13 more Caused by: java.net.ConnectException: Connection timed out: connect at sun.nio.ch.Net.connect0(Native Method) at sun.nio.ch.Net.connect(Unknown Source) at sun.nio.ch.Net.connect(Unknown Source) at sun.nio.ch.SocketChannelImpl.connect(Unknown Source) at java.nio.channels.SocketChannel.open(Unknown Source) at sun.nio.ch.PipeImpl$Initializer$LoopbackConnector.run(Unknown Source) ... 29 more 十二月 04, 2019 10:35:52 下午 org.apache.catalina.startup.Catalina load 信息: 服务器在[85,235]毫秒内初始化十二月 04, 2019 10:35:52 下午 org.apache.catalina.core.StandardService startInternal 信息: Starting service [Catalina] 十二月 04, 2019 10:35:52 下午 org.apache.catalina.core.StandardEngine startInternal 信息: Starting Servlet engine: [Apache Tomcat/9.0.19] 十二月 04, 2019 10:35:53 下午 org.apache.catalina.util.SessionIdGeneratorBase createSecureRandom 警告: Creation of SecureRandom instance for session ID generation using [SHA1PRNG] took [557] milliseconds. 十二月 04, 2019 10:35:53 下午 org.apache.jasper.servlet.TldScanner scanJars 信息: 至少有一个JAR被扫描用于TLD但尚未包含TLD。为此记录器启用调试日志记录，以获取已扫描但未在其中找到TLD的完整JAR列表。在扫描期间跳过不需要的JAR可以缩短启动时间和JSP编译时间。十二月 04, 2019 10:35:53 下午 org.apache.catalina.startup.Catalina start 信息: Server startup in [1,428] milliseconds

Myeclipse 运行web项目是报错求大神帮忙看看: 2016-4-6 22:55:56 org.apache.catalina.core.AprLifecycleListener init 信息: The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: C:\Program Files (x86)\Java\jdk1.6.0_43\bin;F:\apache-tomcat-6.0.32\bin 2016-4-6 22:55:56 org.apache.coyote.http11.Http11Protocol init 信息: Initializing Coyote HTTP/1.1 on http-8088 2016-4-6 22:55:56 org.apache.catalina.startup.Catalina load 信息: Initialization processed in 266 ms 2016-4-6 22:55:56 org.apache.catalina.core.StandardService start 信息: Starting service Catalina 2016-4-6 22:55:56 org.apache.catalina.core.StandardEngine start 信息: Starting Servlet Engine: Apache Tomcat/6.0.32 2016-4-6 22:55:56 org.apache.catalina.startup.HostConfig deployDescriptor 信息: Deploying configuration descriptor host-manager.xml 2016-4-6 22:55:57 org.apache.catalina.startup.HostConfig deployDescriptor 信息: Deploying configuration descriptor manager.xml 2016-4-6 22:55:57 org.apache.catalina.startup.HostConfig deployDirectory 信息: Deploying web application directory docs 2016-4-6 22:55:57 org.apache.catalina.startup.HostConfig deployDirectory 信息: Deploying web application directory examples 2016-4-6 22:55:57 org.apache.catalina.core.ApplicationContext log 信息: ContextListener: contextInitialized() 2016-4-6 22:55:57 org.apache.catalina.core.ApplicationContext log 信息: SessionListener: contextInitialized() 2016-4-6 22:55:57 org.apache.catalina.startup.HostConfig deployDirectory 信息: Deploying web application directory HRMS2 2016-4-6 22:55:57 org.apache.catalina.core.StandardContext filterStart 严重: Exception starting filter multipartFilter java.lang.ClassNotFoundException: net.skirnir.catalina.servlets.MultipartFilter at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1680) at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1526) at org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:269) at org.apache.catalina.core.ApplicationFilterConfig.setFilterDef(ApplicationFilterConfig.java:422) at org.apache.catalina.core.ApplicationFilterConfig.<init>(ApplicationFilterConfig.java:115) at org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:4071) at org.apache.catalina.core.StandardContext.start(StandardContext.java:4725) at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:799) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:779) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:601) at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:1079) at org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:1002) at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:506) at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1315) at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:324) at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:142) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1061) at org.apache.catalina.core.StandardHost.start(StandardHost.java:840) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1053) at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:463) at org.apache.catalina.core.StandardService.start(StandardService.java:525) at org.apache.catalina.core.StandardServer.start(StandardServer.java:754) at org.apache.catalina.startup.Catalina.start(Catalina.java:595) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414) 2016-4-6 22:55:57 org.apache.catalina.core.StandardContext start 严重: Error filterStart 2016-4-6 22:55:57 org.apache.catalina.core.StandardContext start 严重: Context [/HRMS2] startup failed due to previous errors 2016-4-6 22:55:57 org.apache.catalina.loader.WebappClassLoader clearReferencesJdbc 严重: The web application [/HRMS2] registered the JDBC driver [oracle.jdbc.OracleDriver] but failed to unregister it when the web application was stopped. To prevent a memory leak, the JDBC Driver has been forcibly unregistered. 2016-4-6 22:55:57 org.apache.catalina.loader.WebappClassLoader clearReferencesJdbc 严重: The web application [/HRMS2] registered the JDBC driver [org.postgresql.Driver] but failed to unregister it when the web application was stopped. To prevent a memory leak, the JDBC Driver has been forcibly unregistered. 2016-4-6 22:55:57 org.apache.catalina.startup.HostConfig deployDirectory 信息: Deploying web application directory ROOT 2016-4-6 22:55:57 org.apache.coyote.http11.Http11Protocol start 信息: Starting Coyote HTTP/1.1 on http-8088 2016-4-6 22:55:57 org.apache.jk.common.ChannelSocket init 信息: JK: ajp13 listening on /0.0.0.0:8009 2016-4-6 22:55:57 org.apache.jk.server.JkMain start 信息: Jk running ID=0 time=0/12 config=null 2016-4-6 22:55:57 org.apache.catalina.startup.Catalina start 信息: Server startup in 713 ms

Eclipse中启动tomcat出错: tomcat在外部可以自行启动，但是加入web程序到tomcat后无法启动tomcat，并且提示下列信息，究竟是什么原因呢，又有什么解决方法，求大神指教 ``` java.util.concurrent.ExecutionException: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/web01]] at java.util.concurrent.FutureTask.report(FutureTask.java:122) at java.util.concurrent.FutureTask.get(FutureTask.java:192) at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:916) at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:871) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:147) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1408) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1398) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) Caused by: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/web01]] at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:153) ... 6 more Caused by: org.apache.catalina.LifecycleException: Failed to start component [org.apache.catalina.webresources.StandardRoot@6637f0f2] at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:153) at org.apache.catalina.core.StandardContext.resourcesStart(StandardContext.java:4928) at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5058) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:147) ... 6 more Caused by: java.lang.IllegalArgumentException: The main resource set specified [G:\java代码集\.metadata\.plugins\org.eclipse.wst.server.core\tmp0\wtpwebapps\web01] is not valid at org.apache.catalina.webresources.StandardRoot.createMainResourceSet(StandardRoot.java:723) at org.apache.catalina.webresources.StandardRoot.startInternal(StandardRoot.java:684) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:147) ... 9 more 三月 19, 2016 3:11:02 下午 org.apache.catalina.core.ContainerBase startInternal 严重: A child container failed during start java.util.concurrent.ExecutionException: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/loginServlet]] at java.util.concurrent.FutureTask.report(FutureTask.java:122) at java.util.concurrent.FutureTask.get(FutureTask.java:192) at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:916) at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:871) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:147) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1408) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1398) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) Caused by: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/loginServlet]] at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:153) ... 6 more Caused by: org.apache.catalina.LifecycleException: Failed to start component [org.apache.catalina.webresources.StandardRoot@208bc57c] at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:153) at org.apache.catalina.core.StandardContext.resourcesStart(StandardContext.java:4928) at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5058) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:147) ... 6 more Caused by: java.lang.IllegalArgumentException: The main resource set specified [G:\java代码集\.metadata\.plugins\org.eclipse.wst.server.core\tmp0\wtpwebapps\loginServlet] is not valid at org.apache.catalina.webresources.StandardRoot.createMainResourceSet(StandardRoot.java:723) at org.apache.catalina.webresources.StandardRoot.startInternal(StandardRoot.java:684) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:147) ... 9 more 三月 19, 2016 3:11:02 下午 org.apache.catalina.core.ContainerBase startInternal 严重: A child container failed during start java.util.concurrent.ExecutionException: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost]] at java.util.concurrent.FutureTask.report(FutureTask.java:122) at java.util.concurrent.FutureTask.get(FutureTask.java:192) at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:916) at org.apache.catalina.core.StandardEngine.startInternal(StandardEngine.java:262) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:147) at org.apache.catalina.core.StandardService.startInternal(StandardService.java:441) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:147) at org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:769) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:147) at org.apache.catalina.startup.Catalina.start(Catalina.java:629) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:351) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:485) Caused by: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost]] at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:153) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1408) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1398) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) Caused by: org.apache.catalina.LifecycleException: A child container failed during start at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:924) at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:871) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:147) ... 6 more 三月 19, 2016 3:11:02 下午 org.apache.catalina.startup.Catalina start 严重: The required Server component failed to start so Tomcat is unable to start. org.apache.catalina.LifecycleException: Failed to start component [StandardServer[8005]] at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:153) at org.apache.catalina.startup.Catalina.start(Catalina.java:629) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:351) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:485) Caused by: org.apache.catalina.LifecycleException: Failed to start component [StandardService[Catalina]] at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:153) at org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:769) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:147) ... 7 more Caused by: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina]] at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:153) at org.apache.catalina.core.StandardService.startInternal(StandardService.java:441) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:147) ... 9 more Caused by: org.apache.catalina.LifecycleException: A child container failed during start at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:924) at org.apache.catalina.core.StandardEngine.startInternal(StandardEngine.java:262) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:147) ... 11 more ```

eclipse中tomcat关闭和重启问题: java.net.ConnectException: Connection timed out: connect at java.net.DualStackPlainSocketImpl.connect0(Native Method) at java.net.DualStackPlainSocketImpl.socketConnect(DualStackPlainSocketImpl.java:79) at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:339) at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:200) at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:182) at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) at java.net.Socket.connect(Socket.java:579) at java.net.Socket.connect(Socket.java:528) at java.net.Socket.<init>(Socket.java:425) at java.net.Socket.<init>(Socket.java:241) at org.apache.jk.common.ChannelSocket.unLockSocket(ChannelSocket.java:492) at org.apache.jk.common.ChannelSocket.pause(ChannelSocket.java:288) at org.apache.jk.server.JkMain.pause(JkMain.java:739) at org.apache.jk.server.JkCoyoteHandler.pause(JkCoyoteHandler.java:153) at org.apache.catalina.connector.Connector.pause(Connector.java:1138) at org.apache.catalina.core.StandardService.stop(StandardService.java:578) at org.apache.catalina.core.StandardServer.stop(StandardServer.java:793) at org.apache.catalina.startup.Catalina.stop(Catalina.java:662) at org.apache.catalina.startup.Catalina.start(Catalina.java:629) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414) 三月 15, 2017 10:04:17 下午 org.apache.catalina.core.StandardService stop 信息: Stopping service Catalina 三月 15, 2017 10:04:17 下午 org.apache.coyote.http11.Http11Protocol destroy 信息: Stopping Coyote HTTP/1.1 on http-8080 Exception in thread "pool-1-thread-1" java.lang.NoClassDefFoundError: org/apache/logging/log4j/message/ParameterizedMessage at org.apache.logging.log4j.message.ParameterizedMessageFactory.newMessage(ParameterizedMessageFactory.java:47) at org.apache.logging.log4j.spi.AbstractLogger.logMessage(AbstractLogger.java:737) at org.apache.logging.log4j.spi.AbstractLogger.logIfEnabled(AbstractLogger.java:708) at org.apache.logging.log4j.spi.AbstractLogger.error(AbstractLogger.java:314) at org.apache.logging.log4j.core.util.DefaultShutdownCallbackRegistry.run(DefaultShutdownCallbackRegistry.java:77) at java.lang.Thread.run(Thread.java:745) Caused by: java.lang.ClassNotFoundException: org.apache.logging.log4j.message.ParameterizedMessage at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1680) at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1526) ... 6 more 在eclipse中停止tomcat出现以上错误，求大神解答

在用eclipse启动maven项目的时候报的错误这是什么情况: 在用eclipse启动maven项目的时候报的错误,如果我用eclipse插件启用项目就报下面的错误，但是我用server的方式启动就不会报这个错，这是怎么回事啊？求大神们指教 14:51:31.297 [main] DEBUG o.s.v.b.OptionalValidatorFactoryBean - Failed to set up a Bean Validation provider javax.validation.ValidationException: Unable to find a default provider at javax.validation.Validation$GenericBootstrapImpl.configure(Validation.java:264) ~[validation-api-1.0.0.GA.jar:na] at org.springframework.validation.beanvalidation.LocalValidatorFactoryBean.afterPropertiesSet(LocalValidatorFactoryBean.java:223) ~[spring-context-4.0.3.RELEASE.jar:4.0.3.RELEASE] at org.springframework.validation.beanvalidation.OptionalValidatorFactoryBean.afterPropertiesSet(OptionalValidatorFactoryBean.java:40) ~[spring-context-4.0.3.RELEASE.jar:4.0.3.RELEASE] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1612) [spring-beans-4.0.3.RELEASE.jar:4.0.3.RELEASE] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1549) [spring-beans-4.0.3.RELEASE.jar:4.0.3.RELEASE] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:539) [spring-beans-4.0.3.RELEASE.jar:4.0.3.RELEASE] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:475) [spring-beans-4.0.3.RELEASE.jar:4.0.3.RELEASE] at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:304) [spring-beans-4.0.3.RELEASE.jar:4.0.3.RELEASE] at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:228) [spring-beans-4.0.3.RELEASE.jar:4.0.3.RELEASE] at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:300) [spring-beans-4.0.3.RELEASE.jar:4.0.3.RELEASE] at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:195) [spring-beans-4.0.3.RELEASE.jar:4.0.3.RELEASE] at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:703) [spring-beans-4.0.3.RELEASE.jar:4.0.3.RELEASE] at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:760) [spring-context-4.0.3.RELEASE.jar:4.0.3.RELEASE] at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:482) [spring-context-4.0.3.RELEASE.jar:4.0.3.RELEASE] at org.springframework.web.servlet.FrameworkServlet.configureAndRefreshWebApplicationContext(FrameworkServlet.java:658) [spring-webmvc-4.0.3.RELEASE.jar:4.0.3.RELEASE] at org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:624) [spring-webmvc-4.0.3.RELEASE.jar:4.0.3.RELEASE] at org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:672) [spring-webmvc-4.0.3.RELEASE.jar:4.0.3.RELEASE] at org.springframework.web.servlet.FrameworkServlet.initWebApplicationContext(FrameworkServlet.java:543) [spring-webmvc-4.0.3.RELEASE.jar:4.0.3.RELEASE] at org.springframework.web.servlet.FrameworkServlet.initServletBean(FrameworkServlet.java:484) [spring-webmvc-4.0.3.RELEASE.jar:4.0.3.RELEASE] at org.springframework.web.servlet.HttpServletBean.init(HttpServletBean.java:136) [spring-webmvc-4.0.3.RELEASE.jar:4.0.3.RELEASE] at javax.servlet.GenericServlet.init(GenericServlet.java:212) [servlet-api.jar:2.5.MR2] at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1213) [catalina.jar:6.0.41] at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:1026) [catalina.jar:6.0.41] at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:4425) [catalina.jar:6.0.41] at org.apache.catalina.core.StandardContext.start(StandardContext.java:4738) [catalina.jar:6.0.41] at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1057) [catalina.jar:6.0.41] at org.apache.catalina.core.StandardHost.start(StandardHost.java:822) [catalina.jar:6.0.41] at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1057) [catalina.jar:6.0.41] at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:463) [catalina.jar:6.0.41] at org.apache.catalina.core.StandardService.start(StandardService.java:525) [catalina.jar:6.0.41] at org.apache.catalina.core.StandardServer.start(StandardServer.java:754) [catalina.jar:6.0.41] at org.apache.catalina.startup.Catalina.start(Catalina.java:595) [catalina.jar:6.0.41] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.6.0_43] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) ~[na:1.6.0_43] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) ~[na:1.6.0_43] at java.lang.reflect.Method.invoke(Method.java:597) ~[na:1.6.0_43] at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289) [bootstrap.jar:6.0.41] at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414) [bootstrap.jar:6.0.41]

新手提问，十万火急：eclipse中启动服务器报错: 以前运行好好的，现在不能启动了，不知道怎么回事，网上也找不到原因，求大神们帮忙解决一下，十分感谢！！ <br><br><br> Server Tomcat v8.0 Server at localhost failed to start. ![图片说明](https://img-ask.csdn.net/upload/201909/21/1569074501_604160.png) <br><br><br> 有人说是配置文件问题，看一下。。 <br><br><br> ![图片说明](https://img-ask.csdn.net/upload/201909/21/1569074681_560506.png) <br><br><br> 报错信息比较多，我复制一下:<br><br><br> ``` 九月 21, 2019 10:06:36 下午 org.apache.tomcat.util.digester.SetPropertiesRule begin 警告: [SetPropertiesRule]{Server/Service/Engine/Host/Context} Setting property 'source' to 'org.eclipse.jst.jee.server:testssm' did not find a matching property. 九月 21, 2019 10:06:36 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: Server version: Apache Tomcat/8.0.52 九月 21, 2019 10:06:36 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: Server built: Apr 28 2018 16:24:29 UTC 九月 21, 2019 10:06:36 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: Server number: 8.0.52.0 九月 21, 2019 10:06:36 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: OS Name: Windows 7 九月 21, 2019 10:06:36 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: OS Version: 6.1 九月 21, 2019 10:06:36 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: Architecture: x86 九月 21, 2019 10:06:36 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: Java Home: C:\Java\jdk\jre 九月 21, 2019 10:06:36 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: JVM Version: 1.8.0_65-b17 九月 21, 2019 10:06:36 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: JVM Vendor: Oracle Corporation 九月 21, 2019 10:06:36 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: CATALINA_BASE: C:\code\.metadata\.plugins\org.eclipse.wst.server.core\tmp0 九月 21, 2019 10:06:36 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: CATALINA_HOME: C:\tomcat\apache-tomcat-8.0.52 九月 21, 2019 10:06:36 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: Command line argument: -Dcatalina.base=C:\code\.metadata\.plugins\org.eclipse.wst.server.core\tmp0 九月 21, 2019 10:06:36 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: Command line argument: -Dcatalina.home=C:\tomcat\apache-tomcat-8.0.52 九月 21, 2019 10:06:36 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: Command line argument: -Dwtp.deploy=C:\tomcat\apache-tomcat-8.0.52\webapps 九月 21, 2019 10:06:36 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: Command line argument: -Djava.endorsed.dirs=C:\tomcat\apache-tomcat-8.0.52\endorsed 九月 21, 2019 10:06:36 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: Command line argument: -Dfile.encoding=GBK 九月 21, 2019 10:06:36 下午 org.apache.catalina.core.AprLifecycleListener lifecycleEvent 信息: The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: C:\Java\jdk\bin;C:\Windows\Sun\Java\bin;C:\Windows\system32;C:\Windows;C:/Java/jdk/bin/../jre/bin/client;C:/Java/jdk/bin/../jre/bin;C:/Java/jdk/bin/../jre/lib/i386;C:\Java\jdk\bin;C:\Java\apache-maven-3.5.3\bin;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Program Files (x86)\Intel\OpenCL SDK\2.0\bin\x86;C:\Program Files (x86)\Intel\OpenCL SDK\2.0\bin\x64;C:\Program Files\Git\cmd;C:\code\eclipse;;. 九月 21, 2019 10:06:36 下午 org.apache.coyote.AbstractProtocol init 信息: Initializing ProtocolHandler ["http-nio-8080"] 九月 21, 2019 10:06:36 下午 org.apache.tomcat.util.net.NioSelectorPool getSharedSelector 信息: Using a shared selector for servlet write/read 九月 21, 2019 10:06:36 下午 org.apache.coyote.AbstractProtocol init 信息: Initializing ProtocolHandler ["ajp-nio-8009"] 九月 21, 2019 10:06:36 下午 org.apache.tomcat.util.net.NioSelectorPool getSharedSelector 信息: Using a shared selector for servlet write/read 九月 21, 2019 10:06:36 下午 org.apache.catalina.startup.Catalina load 信息: Initialization processed in 680 ms 九月 21, 2019 10:06:36 下午 org.apache.catalina.core.StandardService startInternal 信息: Starting service Catalina 九月 21, 2019 10:06:36 下午 org.apache.catalina.core.StandardEngine startInternal 信息: Starting Servlet Engine: Apache Tomcat/8.0.52 九月 21, 2019 10:06:37 下午 org.apache.catalina.util.SessionIdGeneratorBase createSecureRandom 警告: Creation of SecureRandom instance for session ID generation using [SHA1PRNG] took [125] milliseconds. 九月 21, 2019 10:06:37 下午 org.apache.catalina.core.ContainerBase startInternal 严重: A child container failed during start java.util.concurrent.ExecutionException: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/testssm]] at java.util.concurrent.FutureTask.report(FutureTask.java:122) at java.util.concurrent.FutureTask.get(FutureTask.java:192) at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:945) at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:871) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:145) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1410) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1400) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) Caused by: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/testssm]] at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:162) ... 6 more Caused by: org.apache.catalina.LifecycleException: Failed to start component [org.apache.catalina.webresources.StandardRoot@fdd2b1] at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:162) at org.apache.catalina.core.StandardContext.resourcesStart(StandardContext.java:5016) at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5149) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:145) ... 6 more Caused by: org.apache.catalina.LifecycleException: Failed to initialize component [org.apache.catalina.webresources.JarResourceSet@154fd45] at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:107) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:135) at org.apache.catalina.webresources.StandardRoot.startInternal(StandardRoot.java:722) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:145) ... 9 more Caused by: java.lang.IllegalArgumentException: java.util.zip.ZipException: invalid LOC header (bad signature) at org.apache.catalina.webresources.AbstractSingleArchiveResourceSet.initInternal(AbstractSingleArchiveResourceSet.java:142) at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:102) ... 12 more Caused by: java.util.zip.ZipException: invalid LOC header (bad signature) at java.util.zip.ZipFile.read(Native Method) at java.util.zip.ZipFile.access$1400(ZipFile.java:60) at java.util.zip.ZipFile$ZipFileInputStream.read(ZipFile.java:716) at java.util.zip.ZipFile$ZipFileInflaterInputStream.fill(ZipFile.java:419) at java.util.zip.InflaterInputStream.read(InflaterInputStream.java:158) at sun.misc.IOUtils.readFully(IOUtils.java:65) at java.util.jar.JarFile.getBytes(JarFile.java:425) at java.util.jar.JarFile.getManifestFromReference(JarFile.java:193) at java.util.jar.JarFile.getManifest(JarFile.java:180) at org.apache.catalina.webresources.AbstractSingleArchiveResourceSet.initInternal(AbstractSingleArchiveResourceSet.java:140) ... 13 more 九月 21, 2019 10:06:37 下午 org.apache.catalina.core.ContainerBase startInternal 严重: A child container failed during start java.util.concurrent.ExecutionException: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost]] at java.util.concurrent.FutureTask.report(FutureTask.java:122) at java.util.concurrent.FutureTask.get(FutureTask.java:192) at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:945) at org.apache.catalina.core.StandardEngine.startInternal(StandardEngine.java:262) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:145) at org.apache.catalina.core.StandardService.startInternal(StandardService.java:441) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:145) at org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:789) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:145) at org.apache.catalina.startup.Catalina.start(Catalina.java:641) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:349) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:483) Caused by: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost]] at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:162) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1410) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1400) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) Caused by: org.apache.catalina.LifecycleException: A child container failed during start at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:953) at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:871) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:145) ... 6 more 九月 21, 2019 10:06:37 下午 org.apache.catalina.startup.Catalina start 严重: The required Server component failed to start so Tomcat is unable to start. org.apache.catalina.LifecycleException: Failed to start component [StandardServer[8005]] at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:162) at org.apache.catalina.startup.Catalina.start(Catalina.java:641) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:349) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:483) Caused by: org.apache.catalina.LifecycleException: Failed to start component [StandardService[Catalina]] at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:162) at org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:789) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:145) ... 7 more Caused by: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina]] at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:162) at org.apache.catalina.core.StandardService.startInternal(StandardService.java:441) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:145) ... 9 more Caused by: org.apache.catalina.LifecycleException: A child container failed during start at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:953) at org.apache.catalina.core.StandardEngine.startInternal(StandardEngine.java:262) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:145) ... 11 more 九月 21, 2019 10:06:37 下午 org.apache.coyote.AbstractProtocol pause 信息: Pausing ProtocolHandler ["http-nio-8080"] 九月 21, 2019 10:06:37 下午 org.apache.coyote.AbstractProtocol pause 信息: Pausing ProtocolHandler ["ajp-nio-8009"] 九月 21, 2019 10:06:37 下午 org.apache.catalina.core.StandardService stopInternal 信息: Stopping service Catalina 九月 21, 2019 10:06:37 下午 org.apache.coyote.AbstractProtocol destroy 信息: Destroying ProtocolHandler ["http-nio-8080"] 九月 21, 2019 10:06:37 下午 org.apache.coyote.AbstractProtocol destroy 严重: Failed to destroy end point associated with ProtocolHandler ["http-nio-8080"] java.lang.NullPointerException at org.apache.tomcat.util.net.NioEndpoint.releaseCaches(NioEndpoint.java:315) at org.apache.tomcat.util.net.NioEndpoint.unbind(NioEndpoint.java:491) at org.apache.tomcat.util.net.AbstractEndpoint.destroy(AbstractEndpoint.java:896) at org.apache.coyote.AbstractProtocol.destroy(AbstractProtocol.java:551) at org.apache.catalina.connector.Connector.destroyInternal(Connector.java:1023) at org.apache.catalina.util.LifecycleBase.destroy(LifecycleBase.java:292) at org.apache.catalina.core.StandardService.destroyInternal(StandardService.java:589) at org.apache.catalina.util.LifecycleBase.destroy(LifecycleBase.java:292) at org.apache.catalina.core.StandardServer.destroyInternal(StandardServer.java:879) at org.apache.catalina.util.LifecycleBase.destroy(LifecycleBase.java:292) at org.apache.catalina.startup.Catalina.start(Catalina.java:645) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:349) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:483) 九月 21, 2019 10:06:37 下午 org.apache.coyote.AbstractProtocol destroy 信息: Destroying ProtocolHandler ["ajp-nio-8009"] 九月 21, 2019 10:06:37 下午 org.apache.coyote.AbstractProtocol destroy 严重: Failed to destroy end point associated with ProtocolHandler ["ajp-nio-8009"] java.lang.NullPointerException at org.apache.tomcat.util.net.NioEndpoint.releaseCaches(NioEndpoint.java:315) at org.apache.tomcat.util.net.NioEndpoint.unbind(NioEndpoint.java:491) at org.apache.tomcat.util.net.AbstractEndpoint.destroy(AbstractEndpoint.java:896) at org.apache.coyote.AbstractProtocol.destroy(AbstractProtocol.java:551) at org.apache.catalina.connector.Connector.destroyInternal(Connector.java:1023) at org.apache.catalina.util.LifecycleBase.destroy(LifecycleBase.java:292) at org.apache.catalina.core.StandardService.destroyInternal(StandardService.java:589) at org.apache.catalina.util.LifecycleBase.destroy(LifecycleBase.java:292) at org.apache.catalina.core.StandardServer.destroyInternal(StandardServer.java:879) at org.apache.catalina.util.LifecycleBase.destroy(LifecycleBase.java:292) at org.apache.catalina.startup.Catalina.start(Catalina.java:645) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:349) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:483) ```

小白求教，eclipse运行tomcat问题: 严重: A child container failed during start java.util.concurrent.ExecutionException: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/servlet]] at java.util.concurrent.FutureTask.report(FutureTask.java:122) at java.util.concurrent.FutureTask.get(FutureTask.java:192) at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:949) at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:839) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1427) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1417) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at org.apache.tomcat.util.threads.InlineExecutorService.execute(InlineExecutorService.java:75) at java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:134) at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:943) at org.apache.catalina.core.StandardEngine.startInternal(StandardEngine.java:258) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) at org.apache.catalina.core.StandardService.startInternal(StandardService.java:422) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) at org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:770) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) at org.apache.catalina.startup.Catalina.start(Catalina.java:682) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:350) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:492) Caused by: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/servlet]] at org.apache.catalina.util.LifecycleBase.handleSubClassException(LifecycleBase.java:441) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:198) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1427) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1417) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at org.apache.tomcat.util.threads.InlineExecutorService.execute(InlineExecutorService.java:75) at java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:134) at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:943) ... 21 more Caused by: java.lang.NoClassDefFoundError: HttpServletRequest at java.lang.Class.getDeclaredMethods0(Native Method) at java.lang.Class.privateGetDeclaredMethods(Class.java:2701) at java.lang.Class.getDeclaredMethods(Class.java:1975) at org.apache.catalina.util.Introspection.getDeclaredMethods(Introspection.java:133) at org.apache.catalina.startup.WebAnnotationSet.loadMethodsAnnotation(WebAnnotationSet.java:283) at org.apache.catalina.startup.WebAnnotationSet.loadApplicationServletAnnotations(WebAnnotationSet.java:136) at org.apache.catalina.startup.WebAnnotationSet.loadApplicationAnnotations(WebAnnotationSet.java:67) at org.apache.catalina.startup.ContextConfig.applicationAnnotationsConfig(ContextConfig.java:328) at org.apache.catalina.startup.ContextConfig.configureStart(ContextConfig.java:768) at org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfig.java:299) at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:123) at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:4989) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) ... 27 more Caused by: java.lang.ClassNotFoundException: HttpServletRequest at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1292) at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1121) ... 40 more 五月 10, 2018 1:45:13 下午 org.apache.catalina.core.ContainerBase startInternal 严重: A child container failed during start java.util.concurrent.ExecutionException: org.apache.catalina.LifecycleException: A child container failed during start at java.util.concurrent.FutureTask.report(FutureTask.java:122) at java.util.concurrent.FutureTask.get(FutureTask.java:192) at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:949) at org.apache.catalina.core.StandardEngine.startInternal(StandardEngine.java:258) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) at org.apache.catalina.core.StandardService.startInternal(StandardService.java:422) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) at org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:770) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) at org.apache.catalina.startup.Catalina.start(Catalina.java:682) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:350) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:492) Caused by: org.apache.catalina.LifecycleException: A child container failed during start at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:958) at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:839) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1427) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1417) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at org.apache.tomcat.util.threads.InlineExecutorService.execute(InlineExecutorService.java:75) at java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:134) at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:943) ... 13 more 五月 10, 2018 1:45:13 下午 org.apache.catalina.startup.Catalina start 严重: The required Server component failed to start so Tomcat is unable to start. org.apache.catalina.LifecycleException: A child container failed during start at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:958) at org.apache.catalina.core.StandardEngine.startInternal(StandardEngine.java:258) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) at org.apache.catalina.core.StandardService.startInternal(StandardService.java:422) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) at org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:770) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) at org.apache.catalina.startup.Catalina.start(Catalina.java:682) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:350) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:492) 五月 10, 2018 1:45:13 下午 org.apache.coyote.AbstractProtocol pause 信息: Pausing ProtocolHandler ["http-nio-8080"] 五月 10, 2018 1:45:13 下午 org.apache.coyote.AbstractProtocol pause 信息: Pausing ProtocolHandler ["ajp-nio-8009"] 五月 10, 2018 1:45:13 下午 org.apache.catalina.core.StandardService stopInternal 信息: Stopping service [Catalina] 五月 10, 2018 1:45:13 下午 org.apache.coyote.AbstractProtocol destroy 信息: Destroying ProtocolHandler ["http-nio-8080"] 五月 10, 2018 1:45:13 下午 org.apache.coyote.AbstractProtocol destroy 信息: Destroying ProtocolHandler ["ajp-nio-8009"] 所有项目都出现这个错误，之前提示tomcat遇到问题，后来重装tomcat运行localhost：8080成功，重新在eclipse配置后，提示此问题，求教大神如何解决啊

为什么在eclipse上运行selenium的脚本打不开浏览器页面报错，请大神们帮忙看一下，谢谢: 代码： package test; import org.openqa.selenium.chrome.ChromeDriver; import org.openqa.selenium.firefox.FirefoxDriver; public class test { public static void main(String[] args){ // TODO Auto-generated method stub //--System.out.println("HI,how are you"); System.setProperty("webdriver.firefox.bin","E:\\Mozilla Firefox\\firefox.exe"); FirefoxDriver driver = new FirefoxDriver(); driver.get("www.baidu.com"); } } 错误日志如下： org.openqa.selenium.firefox.NotConnectedException: Unable to connect to host 127.0.0.1 on port 7055 after 45000 ms. Firefox console output: s\commonfix@mozillaonline.com.xpi 1466502475420 addons.xpi DEBUG Calling bootstrap method install on commonfix@mozillaonline.com version 0.13 1466502475420 addons.xpi DEBUG Install of file:///E:/Mozilla%20Firefox/distribution/myextensions/commonfix@mozillaonline.com.xpi completed. 1466502475422 addons.xpi DEBUG Registering manifest for C:\Users\WANGXU~1\AppData\Local\Temp\anonymous4791374106050876884webdriver-profile\extensions\commonfix@mozillaonline.com.xpi 1466502475424 addons.xpi DEBUG Calling bootstrap method startup on commonfix@mozillaonline.com version 0.13

spring注解 @service 使用报错.: 3个报错: Failed to read candidate component class: file [D:\workspace\.metadata\.plugins\org.eclipse.wst.server.core\tmp1\wtpwebapps\bootstrap-3.3.5\WEB-INF\classes\fish\code\dao\user\UserDao.class]; nested exception is org.springframework.core.NestedIOException: ASM ClassReader failed to parse class file - probably due to a new Java class file version that isn't supported yet: file [D:\workspace\.metadata\.plugins\org.eclipse.wst.server.core\tmp1\wtpwebapps\bootstrap-3.3.5\WEB-INF\classes\fish\code\dao\user\UserDao.class]; nested exception is java.lang.IllegalArgumentException ASM ClassReader failed to parse class file - probably due to a new Java class file version that isn't supported yet: file [D:\workspace\.metadata\.plugins\org.eclipse.wst.server.core\tmp1\wtpwebapps\bootstrap-3.3.5\WEB-INF\classes\fish\code\dao\user\UserDao.class]; nested exception is java.lang.IllegalArgumentException BeanFactory not initialized or already closed - call 'refresh' before accessing beans via the ApplicationContext 结构: ![图片说明](https://img-ask.csdn.net/upload/201603/14/1457933393_979398.png) 代码: @Repository public class UserDao extends SqlSessionDaoSupport{ public UserModel getUserModel(){ return this.getSqlSession().selectOne("UserModel.getUserById",1L); } } @Service public class UserService { @Resource private UserDao userDao; public UserModel getUserModel(){ return userDao.getUserModel(); } } @WebServlet(name = "userServlet", urlPatterns = { "/user" }) public class UserServlet extends HttpServlet { public void init() throws ServletException { WebApplicationContext context = WebApplicationContextUtils .getWebApplicationContext(getServletContext()); this.setUserService((UserService) context.getBean("userService")); } } spring配置扫描<context:component-scan base-package="fish.code.*" /> 之后就报上边3个错. 求大神指点.

tomcat部署项目报错工程0 errors了。依赖包也安要求加进去了的: # 问题描述：首先：自己的新建的简单 maven工程能在tomcat成功部署且可以访问主页。然后：拷贝的被人的工程放到tomcat上部署后启动报错。困扰几天了，求大神帮帮我~ 有一点说明：tomcat的webapps下有项目文件夹 # _启动日志报错段_： ``` 严重: ContainerBase.addChild: start: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/tyLCC]] at org.apache.catalina.util.LifecycleBase.handleSubClassException(LifecycleBase.java:441) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:198) at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:742) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:718) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:703) at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:1142) at org.apache.catalina.startup.HostConfig$DeployDirectory.run(HostConfig.java:1876) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at org.apache.tomcat.util.threads.InlineExecutorService.execute(InlineExecutorService.java:75) at java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:112) at org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:1054) at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:428) at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1586) at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:308) at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:123) at org.apache.catalina.util.LifecycleBase.setStateInternal(LifecycleBase.java:424) at org.apache.catalina.util.LifecycleBase.setState(LifecycleBase.java:367) at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:966) at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:839) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1427) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1417) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at org.apache.tomcat.util.threads.InlineExecutorService.execute(InlineExecutorService.java:75) at java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:134) at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:943) at org.apache.catalina.core.StandardEngine.startInternal(StandardEngine.java:258) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) at org.apache.catalina.core.StandardService.startInternal(StandardService.java:422) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) at org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:770) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) at org.apache.catalina.startup.Catalina.start(Catalina.java:682) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:353) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:493) Caused by: java.lang.NoClassDefFoundError: org/springframework/context/ApplicationContext at java.lang.Class.getDeclaredFields0(Native Method) at java.lang.Class.privateGetDeclaredFields(Class.java:2583) at java.lang.Class.getDeclaredFields(Class.java:1916) at org.apache.catalina.util.Introspection.getDeclaredFields(Introspection.java:110) at org.apache.catalina.startup.WebAnnotationSet.loadFieldsAnnotation(WebAnnotationSet.java:267) at org.apache.catalina.startup.WebAnnotationSet.loadApplicationListenerAnnotations(WebAnnotationSet.java:87) at org.apache.catalina.startup.WebAnnotationSet.loadApplicationAnnotations(WebAnnotationSet.java:65) at org.apache.catalina.startup.ContextConfig.applicationAnnotationsConfig(ContextConfig.java:328) at org.apache.catalina.startup.ContextConfig.configureStart(ContextConfig.java:768) at org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfig.java:299) at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:123) at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:4939) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) ... 38 more Caused by: java.lang.ClassNotFoundException: org.springframework.context.ApplicationContext at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1275) at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1104) ... 51 more 十一月 20, 2019 5:50:24 下午 org.apache.catalina.startup.HostConfig deployDirectory 严重: Error deploying web application directory [F:\Tomcat\apache-tomcat-9.0.6\webapps\tyLCC] java.lang.IllegalStateException: ContainerBase.addChild: start: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/tyLCC]] at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:746) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:718) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:703) at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:1142) at org.apache.catalina.startup.HostConfig$DeployDirectory.run(HostConfig.java:1876) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at org.apache.tomcat.util.threads.InlineExecutorService.execute(InlineExecutorService.java:75) at java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:112) at org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:1054) at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:428) at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1586) at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:308) at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:123) at org.apache.catalina.util.LifecycleBase.setStateInternal(LifecycleBase.java:424) at org.apache.catalina.util.LifecycleBase.setState(LifecycleBase.java:367) at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:966) at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:839) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1427) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1417) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at org.apache.tomcat.util.threads.InlineExecutorService.execute(InlineExecutorService.java:75) at java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:134) at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:943) at org.apache.catalina.core.StandardEngine.startInternal(StandardEngine.java:258) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) at org.apache.catalina.core.StandardService.startInternal(StandardService.java:422) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) at org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:770) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) at org.apache.catalina.startup.Catalina.start(Catalina.java:682) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:353) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:493) ```

新手求帮忙！！！！大神们帮忙看下这是什么错误，非常感谢: 十月 31, 2018 10:46:47 下午 org.apache.tomcat.util.digester.SetPropertiesRule begin 警告: [SetPropertiesRule]{Server/Service/Engine/Host/Context} Setting property 'source' to 'org.eclipse.jst.jee.server:ssh-2' did not find a matching property. 十月 31, 2018 10:46:47 下午 org.apache.catalina.core.AprLifecycleListener init 信息: The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: D:\jdk1.7.0_71\bin;C:\Windows\Sun\Java\bin;C:\Windows\system32;C:\Windows;D:/jdk1.7.0_71/bin/../jre/bin/client;D:/jdk1.7.0_71/bin/../jre/bin;D:/jdk1.7.0_71/bin/../jre/lib/i386;F:\apache-tomcat-6.0.16\bin;C:\Program Files\MySQL\MySQL Server 5.5\bin;D:\jdk1.7.0_71\bin;C:\Program Files\Intel\iCLS Client\;C:\Program Files\NVIDIA Corporation\PhysX\Common;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Program Files\Intel\WiFi\bin\;C:\Program Files\Common Files\Intel\WirelessCommon\;C:\Program Files\Intel\OpenCL SDK\3.0\bin\x86;C:\Program Files\Intel\Intel(R) Management Engine Components\DAL;C:\Program Files\Intel\Intel(R) Management Engine Components\IPT;C:\Program Files\Intel\WiFi\bin\;C:\Program Files\Common Files\Intel\WirelessCommon\;.;;D:\eclipse\eclipse;;.;;.;;.;;. 十月 31, 2018 10:46:47 下午 org.apache.coyote.http11.Http11Protocol init 信息: Initializing Coyote HTTP/1.1 on http-8989 十月 31, 2018 10:46:47 下午 org.apache.catalina.startup.Catalina load 信息: Initialization processed in 1320 ms 十月 31, 2018 10:46:47 下午 org.apache.catalina.core.StandardService start 信息: Starting service Catalina 十月 31, 2018 10:46:47 下午 org.apache.catalina.core.StandardEngine start 信息: Starting Servlet Engine: Apache Tomcat/6.0.16 十月 31, 2018 10:46:48 下午 org.apache.catalina.core.StandardContext addApplicationListener 信息: The listener "org.springframework.web.context.ContextLoaderListener" is already configured for this context. The duplicate definition has been ignored. 十月 31, 2018 10:46:48 下午 org.apache.catalina.core.ApplicationContext log 信息: Initializing Spring root WebApplicationContext 十月 31, 2018 10:46:48 下午 org.springframework.web.context.ContextLoader initWebApplicationContext 信息: Root WebApplicationContext: initialization started 十月 31, 2018 10:46:48 下午 org.springframework.web.context.support.XmlWebApplicationContext prepareRefresh 信息: Refreshing Root WebApplicationContext: startup date [Wed Oct 31 22:46:48 CST 2018]; root of context hierarchy 十月 31, 2018 10:46:48 下午 org.springframework.beans.factory.xml.XmlBeanDefinitionReader loadBeanDefinitions 信息: Loading XML bean definitions from class path resource [applicationContext.xml] 十月 31, 2018 10:46:49 下午 org.springframework.context.support.PropertySourcesPlaceholderConfigurer loadProperties 信息: Loading properties file from class path resource [db.properties] 十月 31, 2018 10:46:49 下午 com.mchange.v2.log.MLog <clinit> 信息: MLog clients using java 1.4+ standard logging. 十月 31, 2018 10:46:49 下午 com.mchange.v2.c3p0.C3P0Registry banner 信息: Initializing c3p0-0.9.1.2 [built 21-May-2007 15:04:56; debug? true; trace: 10] 十月 31, 2018 10:46:49 下午 org.springframework.web.context.ContextLoader initWebApplicationContext 严重: Context initialization failed org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in class path resource [applicationContext.xml]: Initialization of bean failed; nested exception is org.springframework.beans.TypeMismatchException: Failed to convert property value of type 'java.lang.String' to required type 'org.springframework.core.io.Resource[]' for property 'mappingLocations'; nested exception is java.lang.IllegalArgumentException: Could not resolve resource location pattern [calsspath:com/atguigu/ssh/entities/*.hbm.xml]: ServletContext resource [/calsspath:com/atguigu/ssh/entities/] cannot be resolved to URL because it does not exist at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:547) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:475) at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:304) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:228) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:300) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:195) at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:681) at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:760) at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:482) at org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:381) at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:293) at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:106) at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:3843) at org.apache.catalina.core.StandardContext.start(StandardContext.java:4350) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045) at org.apache.catalina.core.StandardHost.start(StandardHost.java:719) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045) at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443) at org.apache.catalina.core.StandardService.start(StandardService.java:516) at org.apache.catalina.core.StandardServer.start(StandardServer.java:710) at org.apache.catalina.startup.Catalina.start(Catalina.java:578) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:288) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413) Caused by: org.springframework.beans.TypeMismatchException: Failed to convert property value of type 'java.lang.String' to required type 'org.springframework.core.io.Resource[]' for property 'mappingLocations'; nested exception is java.lang.IllegalArgumentException: Could not resolve resource location pattern [calsspath:com/atguigu/ssh/entities/*.hbm.xml]: ServletContext resource [/calsspath:com/atguigu/ssh/entities/] cannot be resolved to URL because it does not exist at org.springframework.beans.BeanWrapperImpl.convertIfNecessary(BeanWrapperImpl.java:478) at org.springframework.beans.BeanWrapperImpl.convertForProperty(BeanWrapperImpl.java:509) at org.springframework.beans.BeanWrapperImpl.convertForProperty(BeanWrapperImpl.java:504) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.convertForProperty(AbstractAutowireCapableBeanFactory.java:1502) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1461) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1197) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:537) ... 26 more Caused by: java.lang.IllegalArgumentException: Could not resolve resource location pattern [calsspath:com/atguigu/ssh/entities/*.hbm.xml]: ServletContext resource [/calsspath:com/atguigu/ssh/entities/] cannot be resolved to URL because it does not exist at org.springframework.core.io.support.ResourceArrayPropertyEditor.setAsText(ResourceArrayPropertyEditor.java:140) at org.springframework.beans.TypeConverterDelegate.doConvertTextValue(TypeConverterDelegate.java:430) at org.springframework.beans.TypeConverterDelegate.doConvertValue(TypeConverterDelegate.java:403) at org.springframework.beans.TypeConverterDelegate.convertIfNecessary(TypeConverterDelegate.java:181) at org.springframework.beans.BeanWrapperImpl.convertIfNecessary(BeanWrapperImpl.java:458) ... 32 more 十月 31, 2018 10:46:49 下午 org.apache.catalina.core.StandardContext listenerStart 严重: Exception sending context initialized event to listener instance of class org.springframework.web.context.ContextLoaderListener org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in class path resource [applicationContext.xml]: Initialization of bean failed; nested exception is org.springframework.beans.TypeMismatchException: Failed to convert property value of type 'java.lang.String' to required type 'org.springframework.core.io.Resource[]' for property 'mappingLocations'; nested exception is java.lang.IllegalArgumentException: Could not resolve resource location pattern [calsspath:com/atguigu/ssh/entities/*.hbm.xml]: ServletContext resource [/calsspath:com/atguigu/ssh/entities/] cannot be resolved to URL because it does not exist at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:547) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:475) at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:304) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:228) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:300) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:195) at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:681) at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:760) at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:482) at org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:381) at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:293) at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:106) at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:3843) at org.apache.catalina.core.StandardContext.start(StandardContext.java:4350) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045) at org.apache.catalina.core.StandardHost.start(StandardHost.java:719) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045) at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443) at org.apache.catalina.core.StandardService.start(StandardService.java:516) at org.apache.catalina.core.StandardServer.start(StandardServer.java:710) at org.apache.catalina.startup.Catalina.start(Catalina.java:578) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:288) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413) Caused by: org.springframework.beans.TypeMismatchException: Failed to convert property value of type 'java.lang.String' to required type 'org.springframework.core.io.Resource[]' for property 'mappingLocations'; nested exception is java.lang.IllegalArgumentException: Could not resolve resource location pattern [calsspath:com/atguigu/ssh/entities/*.hbm.xml]: ServletContext resource [/calsspath:com/atguigu/ssh/entities/] cannot be resolved to URL because it does not exist at org.springframework.beans.BeanWrapperImpl.convertIfNecessary(BeanWrapperImpl.java:478) at org.springframework.beans.BeanWrapperImpl.convertForProperty(BeanWrapperImpl.java:509) at org.springframework.beans.BeanWrapperImpl.convertForProperty(BeanWrapperImpl.java:504) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.convertForProperty(AbstractAutowireCapableBeanFactory.java:1502) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1461) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1197) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:537) ... 26 more Caused by: java.lang.IllegalArgumentException: Could not resolve resource location pattern [calsspath:com/atguigu/ssh/entities/*.hbm.xml]: ServletContext resource [/calsspath:com/atguigu/ssh/entities/] cannot be resolved to URL because it does not exist at org.springframework.core.io.support.ResourceArrayPropertyEditor.setAsText(ResourceArrayPropertyEditor.java:140) at org.springframework.beans.TypeConverterDelegate.doConvertTextValue(TypeConverterDelegate.java:430) at org.springframework.beans.TypeConverterDelegate.doConvertValue(TypeConverterDelegate.java:403) at org.springframework.beans.TypeConverterDelegate.convertIfNecessary(TypeConverterDelegate.java:181) at org.springframework.beans.BeanWrapperImpl.convertIfNecessary(BeanWrapperImpl.java:458) ... 32 more 十月 31, 2018 10:46:49 下午 org.apache.catalina.core.StandardContext start 严重: Error listenerStart 十月 31, 2018 10:46:49 下午 org.apache.catalina.core.StandardContext start 严重: Context [/ssh-2] startup failed due to previous errors 十月 31, 2018 10:46:49 下午 org.apache.catalina.core.ApplicationContext log 信息: Closing Spring root WebApplicationContext 十月 31, 2018 10:46:50 下午 org.apache.coyote.http11.Http11Protocol start 信息: Starting Coyote HTTP/1.1 on http-8989 十月 31, 2018 10:46:50 下午 org.apache.jk.common.ChannelSocket init 信息: JK: ajp13 listening on /0.0.0.0:8009 十月 31, 2018 10:46:50 下午 org.apache.jk.server.JkMain start 信息: Jk running ID=0 time=0/47 config=null 十月 31, 2018 10:46:50 下午 org.apache.catalina.startup.Catalina start 信息: Server startup in 2862 ms

终于明白阿里百度这样的大公司，为什么面试经常拿ThreadLocal考验求职者了: 点击上面↑「爱开发」关注我们每晚10点，捕获技术思考和创业资源洞察什么是ThreadLocalThreadLocal是一个本地线程副本变量工具类，各个线程都拥有一份线程私有的数

程序员必须掌握的核心算法有哪些？: 由于我之前一直强调数据结构以及算法学习的重要性，所以就有一些读者经常问我，数据结构与算法应该要学习到哪个程度呢？，说实话，这个问题我不知道要怎么回答你，主要取决于你想学习到哪些程度，不过针对这个问题，我稍微总结一下我学过的算法知识点，以及我觉得值得学习的算法。这些算法与数据结构的学习大多数是零散的，并没有一本把他们全部覆盖的书籍。下面是我觉得值得学习的一些算法以及数据结构，当然，我也会整理一些看过

《奇巧淫技》系列-python！！每天早上八点自动发送天气预报邮件到QQ邮箱: 此博客仅为我业余记录文章所用，发布到此，仅供网友阅读参考，如有侵权，请通知我，我会删掉。补充有不少读者留言说本文章没有用，因为天气预报直接打开手机就可以收到了，为何要多此一举发送到邮箱呢！！！那我在这里只能说：因为你没用，所以你没用！！！这里主要介绍的是思路，不是天气预报！不是天气预报！！不是天气预报！！！天气预报只是用于举例。请各位不要再刚了！！！下面是我会用到的两个场景：每日下

死磕YOLO系列，YOLOv1 的大脑、躯干和手脚: YOLO 是我非常喜欢的目标检测算法，堪称工业级的目标检测，能够达到实时的要求，它帮我解决了许多实际问题。这就是 YOLO 的目标检测效果。它定位了图像中物体的位置，当然，也能预测物体的类别。之前我有写博文介绍过它，但是每次重新读它的论文，我都有新的收获，为此我准备写一个系列的文章来详尽分析它。这是第一篇，从它的起始 YOLOv1 讲起。 YOLOv1 的论文地址：https://www.c

知乎高赞：中国有什么拿得出手的开源软件产品？(整理自本人原创回答): 知乎高赞：中国有什么拿得出手的开源软件产品？在知乎上，有个问题问“中国有什么拿得出手的开源软件产品（在 GitHub 等社区受欢迎度较好的）？” 事实上，还不少呢~ 本人于2019.7.6进行了较为全面的回答 - Bravo Yeung，获得该问题下回答中得最高赞(236赞和1枚专业勋章)，对这些受欢迎的 Github 开源项目分类整理如下：分布式计算、云平台相关工具类 1.SkyWalk

20行Python代码爬取王者荣耀全英雄皮肤: 引言王者荣耀大家都玩过吧，没玩过的也应该听说过，作为时下最火的手机MOBA游戏，咳咳，好像跑题了。我们今天的重点是爬取王者荣耀所有英雄的所有皮肤，而且仅仅使用20行Python代码即可完成。准备工作爬取皮肤本身并不难，难点在于分析，我们首先得得到皮肤图片的url地址，话不多说，我们马上来到王者荣耀的官网：我们点击英雄资料，然后随意地选择一位英雄，接着F12打开调试台，找到英雄原皮肤的图片

简明易理解的@SpringBootApplication注解源码解析（包含面试提问）: 欢迎关注文章系列，关注我《提升能力，涨薪可待》《面试知识，工作可待》《实战演练，拒绝996》欢迎关注我博客，原创技术文章第一时间推出也欢迎关注公众号【Ccww笔记】，同时推出如果此文对你有帮助、喜欢的话，那就点个赞呗，点个关注呗！《提升能力，涨薪可待篇》- @SpringBootApplication注解源码解析一、@SpringBootApplication 的作用是什

西游记团队中如果需要裁掉一个人，会先裁掉谁？: 2019年互联网寒冬，大批企业开始裁员，下图是网上流传的一张截图：裁员不可避免，那如何才能做到不管大环境如何变化，自身不受影响呢？我们先来看一个有意思的故事，如果西游记取经团队需要裁员一名，会裁掉谁呢，为什么？西游记团队组成： 1.唐僧作为团队teamleader，有很坚韧的品性和极高的原则性，不达目的不罢休，遇到任何问题，都没有退缩过，又很得上司支持和赏识(直接得到唐太宗的任命，既给

Python语言高频重点汇总: Python语言高频重点汇总 GitHub面试宝典仓库——点这里跳转文章目录Python语言高频重点汇总**GitHub面试宝典仓库——点这里跳转**1. 函数-传参2. 元类3. @staticmethod和@classmethod两个装饰器4. 类属性和实例属性5. Python的自省6. 列表、集合、字典推导式7. Python中单下划线和双下划线8. 格式化字符串中的%和format9.

究竟你适不适合买Mac？: 我清晰的记得，刚买的macbook pro回到家，开机后第一件事情，就是上了淘宝网，花了500元钱，找了一个上门维修电脑的师傅，上门给我装了一个windows系统。。。。。。表砍我。。。当时买mac的初衷，只是想要个固态硬盘的笔记本，用来运行一些复杂的扑克软件。而看了当时所有的SSD笔记本后，最终决定，还是买个好（xiong）看（da）的。已经有好几个朋友问我mba怎么样了，所以今天尽量客观

程序员一般通过什么途径接私活？: 二哥，你好，我想知道一般程序猿都如何接私活，我也想接，能告诉我一些方法吗？上面是一个读者“烦不烦”问我的一个问题。其实不止是“烦不烦”，还有很多读者问过我类似这样的问题。我接的私活不算多，挣到的钱也没有多少，加起来不到 20W。说实话，这个数目说出来我是有点心虚的，毕竟太少了，大家轻喷。但我想，恰好配得上“一般程序员”这个称号啊。毕竟苍蝇再小也是肉，我也算是有经验的人了。唾弃接私活、做外

ES6基础-ES6的扩展: 进行对字符串扩展，正则扩展，数值扩展，函数扩展，对象扩展，数组扩展。开发环境准备：编辑器（VS Code, Atom，Sublime）或者IDE（Webstorm）浏览器最新的Chrome 字符串的扩展：模板字符串，部分新的方法，新的unicode表示和遍历方法：部分新的字符串方法 padStart，padEnd，repeat，startsWith，endsWith，includes 字

Python爬虫爬取淘宝，京东商品信息: 小编是一个理科生，不善长说一些废话。简单介绍下原理然后直接上代码。使用的工具（Python+pycharm2019.3+selenium+xpath+chromedriver）其中要使用pycharm也可以私聊我selenium是一个框架可以通过pip下载 pip install selenium -i https://pypi.tuna.tsinghua.edu.cn/simple/

阿里程序员写了一个新手都写不出的低级bug，被骂惨了。: 你知道的越多，你不知道的越多点赞再看，养成习惯本文 GitHub https://github.com/JavaFamily 已收录，有一线大厂面试点思维导图，也整理了很多我的文档，欢迎Star和完善，大家面试可以参照考点复习，希望我们一起有点东西。前前言为啥今天有个前前言呢？因为你们的丙丙啊，昨天有牌面了哟，直接被微信官方推荐，知乎推荐，也就仅仅是还行吧（心里乐开花）

Java工作4年来应聘要16K最后没要,细节如下。。。: 前奏：今天2B哥和大家分享一位前几天面试的一位应聘者，工作4年26岁，统招本科。以下就是他的简历和面试情况。基本情况：专业技能： 1、 熟悉Sping了解SpringMVC、SpringBoot、Mybatis等框架、了解SpringCloud微服务 2、 熟悉常用项目管理工具：SVN、GIT、MAVEN、Jenkins 3、 熟悉Nginx、tomca

Python爬虫精简步骤1 获取数据: 爬虫的工作分为四步： 1.获取数据。爬虫程序会根据我们提供的网址，向服务器发起请求，然后返回数据。 2.解析数据。爬虫程序会把服务器返回的数据解析成我们能读懂的格式。 3.提取数据。爬虫程序再从中提取出我们需要的数据。 4.储存数据。爬虫程序把这些有用的数据保存起来，便于你日后的使用和分析。这一篇的内容就是：获取数据。首先，我们将会利用一个强大的库——requests来获取数据。在电脑上安装

作为一个程序员，CPU的这些硬核知识你必须会！: CPU对每个程序员来说，是个既熟悉又陌生的东西？如果你只知道CPU是中央处理器的话，那可能对你并没有什么用，那么作为程序员的我们，必须要搞懂的就是CPU这家伙是如何运行的，尤其要搞懂它里面的寄存器是怎么一回事，因为这将让你从底层明白程序的运行机制。随我一起，来好好认识下CPU这货吧把CPU掰开来看对于CPU来说，我们首先就要搞明白它是怎么回事，也就是它的内部构造，当然，CPU那么牛的一个东

破14亿，Python分析我国存在哪些人口危机！: 2020年1月17日，国家统计局发布了2019年国民经济报告，报告中指出我国人口突破14亿。猪哥的朋友圈被14亿人口刷屏，但是很多人并没有看到我国复杂的人口问题：老龄化、男女比例失衡、生育率下降、人口红利下降等。今天我们就来分析一下我们国家的人口数据吧！更多有趣分析教程，扫描下方二维码关注vx公号「裸睡的猪」即可查看！一、背景 1.人口突破14亿 2020年1月17日，国家统计局发布

web前端javascript+jquery知识点总结: Javascript javascript 在前端网页中占有非常重要的地位，可以用于验证表单，制作特效等功能，它是一种描述语言，也是一种基于对象（Object）和事件驱动并具有安全性的脚本语言，语法同java类似，是一种解释性语言，边执行边解释。 JavaScript的组成： ECMAScipt 用于描述: 语法，变量和数据类型，运算符，逻辑控制语句，关键字保留字，对象。浏览器对象模型（Br

Qt实践录：开篇: 本系列文章介绍笔者的Qt实践之路。背景笔者首次接触 Qt 大约是十多年前，当时试用了 Qt ，觉得不如 MFC 好用。现在 Qt 的 API、文档等都比较完善，在年初决定重新拾起，正所谓技多不压身，将 Qt 当为一种谋生工具亦未尝不可。利用春节假期的集中时间，快速专攻一下。本系列名为“Qt实践”，故不是教程，笔者对 Qt 的定位是“使用”，可以帮助快速编写日常的工具，如串口、网络等。所以不

在家远程办公效率低？那你一定要收好这个「在家办公」神器！: 相信大家都已经收到国务院延长春节假期的消息，接下来，在家远程办公可能将会持续一段时间。但是问题来了。远程办公不是人在电脑前就当坐班了，相反，对于沟通效率，文件协作，以及信息安全都有着极高的要求。有着非常多的挑战，比如： 1在异地互相不见面的会议上，如何提高沟通效率？ 2文件之间的来往反馈如何做到及时性？如何保证信息安全？ 3如何规划安排每天工作，以及如何进行成果验收？ ......

作为一个程序员，内存和磁盘的这些事情，你不得不知道啊！！！: 截止目前，我已经分享了如下几篇文章：一个程序在计算机中是如何运行的？超级干货！！！作为一个程序员，CPU的这些硬核知识你必须会！作为一个程序员，内存的这些硬核知识你必须懂！这些知识可以说是我们之前都不太重视的基础知识，可能大家在上大学的时候都学习过了，但是嘞，当时由于老师讲解的没那么有趣，又加上这些知识本身就比较枯燥，所以嘞，大家当初几乎等于没学。再说啦，学习这些，也看不出来有什么用啊！

这个世界上人真的分三六九等，你信吗？: 偶然间，在知乎上看到一个问题一时间，勾起了我深深的回忆。以前在厂里打过两次工，做过家教，干过辅导班，做过中介。零下几度的晚上，贴过广告，满脸、满手地长冻疮。再回首那段岁月，虽然苦，但让我学会了坚持和忍耐。让我明白了，在这个世界上，无论环境多么的恶劣，只要心存希望，星星之火，亦可燎原。下文是原回答，希望能对你能有所启发。如果我说，这个世界上人真的分三六九等，

为什么听过很多道理，依然过不好这一生?: 记录学习笔记是一个重要的习惯，不希望学习过的东西成为过眼云烟。做总结的同时也是一次复盘思考的过程。本文是根据阅读得到 App上《万维钢·精英日课》部分文章后所做的一点笔记和思考。学习是一个系统的过程，思维模型的建立需要相对完整的学习和思考过程。以下观点是在碎片化阅读后总结的一点心得总结。

B 站上有哪些很好的学习资源?: 哇说起B站，在小九眼里就是宝藏般的存在，放年假宅在家时一天刷6、7个小时不在话下，更别提今年的跨年晚会，我简直是跪着看完的！！最早大家聚在在B站是为了追番，再后来我在上面刷欧美新歌和漂亮小姐姐的舞蹈视频，最近两年我和周围的朋友们已经把B站当作学习教室了，而且学习成本还免费，真是个励志的好平台ヽ(.◕ฺˇд ˇ◕ฺ;)ﾉ下面我们就来盘点一下B站上优质的学习资源：综合类 Oeasy：综合

雷火神山直播超两亿，Web播放器事件监听是怎么实现的？: Web播放器解决了在手机浏览器和PC浏览器上播放音视频数据的问题，让视音频内容可以不依赖用户安装App，就能进行播放以及在社交平台进行传播。在视频业务大数据平台中，播放数据的统计分析非常重要，所以Web播放器在使用过程中，需要对其内部的数据进行收集并上报至服务端，此时，就需要对发生在其内部的一些播放行为进行事件监听。那么Web播放器事件监听是怎么实现的呢？ 01 监听事件明细表名

3万字总结，Mysql优化之精髓: 本文知识点较多，篇幅较长，请耐心学习 MySQL已经成为时下关系型数据库产品的中坚力量，备受互联网大厂的青睐，出门面试想进BAT，想拿高工资，不会点MySQL优化知识，拿offer的成功率会大大下降。为什么要优化系统的吞吐量瓶颈往往出现在数据库的访问速度上随着应用程序的运行，数据库的中的数据会越来越多，处理时间会相应变慢数据是存放在磁盘上的，读写速度无法和内存相比如何优化设计

一条链接即可让黑客跟踪你的位置！ | Seeker工具使用: 搬运自：冰崖的部落阁（icecliffsnet）严正声明：本文仅限于技术讨论，严禁用于其他用途。请遵守相对应法律规则，禁止用作违法途径，出事后果自负！上次写的防社工文章里边提到的gps定位信息（如何防止自己被社工或人肉）除了主动收集他人位置信息以外，我们还可以进行被动收集（没有技术含量） Seeker作为一款高精度地理位置跟踪工具，同时也是社交工程学（社会工程学）爱好者...

作为程序员的我，大学四年一直自学，全靠这些实用工具和学习网站！: 我本人因为高中沉迷于爱情，导致学业荒废，后来高考，毫无疑问进入了一所普普通通的大学，实在惭愧...... 我又是那么好强，现在学历不行，没办法改变的事情了，所以，进入大学开始，我就下定决心，一定要让自己掌握更多的技能，尤其选择了计算机这个行业，一定要多学习技术。在进入大学学习不久后，我就认清了一个现实：我这个大学的整体教学质量和学习风气，真的一言难尽，懂的人自然知道怎么回事？怎么办？我该如何更好的提升

前端JS初级面试题二 (｡•ˇ‸ˇ•｡)老铁们！快来瞧瞧自己都会了么: 1. 传统事件绑定和符合W3C标准的事件绑定有什么区别？传统事件绑定 <div onclick="">123</div> div1.onclick = function(){}; <button onmouseover=""></button> 注意：如果给同一个元素绑定了两次或多次相同类型的事件，那么后面的绑定会覆盖前面的绑定（不支持DOM事...

相关热词 c#导入fbx c#中屏蔽键盘某个键 c#正态概率密度 c#和数据库登陆界面设计 c# 高斯消去法 c# codedom c#读取cad文件文本 c# 控制全局鼠标移动 c# temp 目录 bytes初始化 c#

我要提问

相似问题

1: myEclipse2017启动项目报错StandardContext listenerStart

10: tomcat启动失败，报无法创建xxx无法将 Unicode 字符串转换为Ebcdic

6: tomcat启动失败db2数据库无法将 Unicode 字符串转换为 Ebcdic 字符串

4: 求大神帮一下，eclipse 导入bootstrap无效果，该如何导入呢？

qq_35493609

攻城猿bilibili

萧逸才

相似问题