maven项目刚用tomcat运行就出现错误,求解决!

这是错误
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这是我的maven项目
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这是我按照网友说的在pom中增加的配置,但是没有用
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5个回答

注释掉web.xml中的listener标签

谢谢,运行没错了,但是我现在访问的时候,又出现了这样一个错误图片说明,会是刚刚注释监听器的问题吗

注释掉web.xml中的listener标签,然后。。。。

你截下web.xml的图呢

或者你还原listener的标签在指定路径下创建applicationContext.xml文件,然后将applicationContext-dao等文件添加进去
<?xml version="1.0" encoding="UTF-8"?>

xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:context="http://www.springframework.org/schema/context"
xmlns:aop="http://www.springframework.org/schema/aop" xmlns:tx="http://www.springframework.org/schema/tx"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context.xsd
http://www.springframework.org/schema/aop
http://www.springframework.org/schema/aop/spring-aop.xsd
http://www.springframework.org/schema/tx
http://www.springframework.org/schema/tx/spring-tx.xsd">

<import resource="classpath*:spring/applicationContext-dao.xml" />
<import resource="classpath*:spring/applicationContext-trsaction.xml" />
<import resource="classpath*:spring/applicationContext-service.xml" />
<import resource="classpath*:spring/spring-shiro.xml" />

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maven部署项目到tomcat访问404

apache-tomcat-7.0.69, apache-maven-3.3.9-bin, myeclipse部署的项目可以访问。

求解答,IDEA Maven项目Tomcat运行后404问题?

### 学校作业,第一堂课,让我们运行出一个Maven程序。 <br><br> **一开始是这个问题,** <br><br> ![图片说明](https://img-ask.csdn.net/upload/202004/22/1587570483_381095.png) <br><br> **而同学的有,** <br><br> ![图片说明](https://img-ask.csdn.net/upload/202004/22/1587570368_230122.png) <br> ![图片说明](https://img-ask.csdn.net/upload/202004/22/1587570388_323593.png) <br><br> **后来我解决了一下,但是添加进来的名字不一样(我也不知道这是不是正确的**)<br><br> ![图片说明](https://img-ask.csdn.net/upload/202004/22/1587570271_172788.png) <br> <br> **之后运行就是404问题**<br> <br> **以下是日志文件** <br><br> ``` C:\Users\Acarier\Tomcat\apache-tomcat-9.0.24\bin\catalina.bat run [2020-04-22 11:24:34,227] Artifact StudentManager-SSM2-1.0-SNAPSHOT.war: Waiting for server connection to start artifact deployment... Using CATALINA_BASE: "C:\Users\Acarier\.IntelliJIdea2019.1\system\tomcat\Unnamed_StudentManager-SSM2_4" Using CATALINA_HOME: "C:\Users\Acarier\Tomcat\apache-tomcat-9.0.24" Using CATALINA_TMPDIR: "C:\Users\Acarier\Tomcat\apache-tomcat-9.0.24\temp" Using JRE_HOME: "C:\Program Files\Java\jdk1.8.0_231" Using CLASSPATH: "C:\Users\Acarier\Tomcat\apache-tomcat-9.0.24\bin\bootstrap.jar;C:\Users\Acarier\Tomcat\apache-tomcat-9.0.24\bin\tomcat-juli.jar" 22-Apr-2020 23:24:35.550 警告 [main] org.apache.catalina.core.AprLifecycleListener.init 基于APR的本地库加载失败.错误报告为[C:\Users\Acarier\Tomcat\apache-tomcat-9.0.24\bin\tcnative-1.dll: Can't load IA 32-bit .dll on a AMD 64-bit platform] java.lang.UnsatisfiedLinkError: C:\Users\Acarier\Tomcat\apache-tomcat-9.0.24\bin\tcnative-1.dll: Can't load IA 32-bit .dll on a AMD 64-bit platform at java.lang.ClassLoader$NativeLibrary.load(Native Method) at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1934) at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1817) at java.lang.Runtime.load0(Runtime.java:809) at java.lang.System.load(System.java:1086) at org.apache.tomcat.jni.Library.<init>(Library.java:42) at org.apache.tomcat.jni.Library.initialize(Library.java:206) at org.apache.catalina.core.AprLifecycleListener.init(AprLifecycleListener.java:198) at org.apache.catalina.core.AprLifecycleListener.isAprAvailable(AprLifecycleListener.java:107) at org.apache.catalina.connector.Connector.<init>(Connector.java:80) at org.apache.catalina.startup.ConnectorCreateRule.begin(ConnectorCreateRule.java:64) at org.apache.tomcat.util.digester.Digester.startElement(Digester.java:1173) at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.startElement(AbstractSAXParser.java:509) at com.sun.org.apache.xerces.internal.parsers.AbstractXMLDocumentParser.emptyElement(AbstractXMLDocumentParser.java:182) at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanStartElement(XMLDocumentFragmentScannerImpl.java:1339) at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(XMLDocumentFragmentScannerImpl.java:2784) at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:602) at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:505) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:842) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:771) at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:141) at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1213) at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(SAXParserImpl.java:643) at org.apache.tomcat.util.digester.Digester.parse(Digester.java:1431) at org.apache.catalina.startup.Catalina.load(Catalina.java:566) at org.apache.catalina.startup.Catalina.load(Catalina.java:607) 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.load(Bootstrap.java:304) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:474) 22-Apr-2020 23:24:35.643 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Server.服务器版本: Apache Tomcat/9.0.24 22-Apr-2020 23:24:35.643 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Server.构建: Aug 14 2019 21:16:42 UTC 22-Apr-2020 23:24:35.643 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Server version number: 9.0.24.0 22-Apr-2020 23:24:35.643 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log OS Name: Windows 10 22-Apr-2020 23:24:35.644 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log OS.版本: 10.0 22-Apr-2020 23:24:35.644 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log 结.造: amd64 22-Apr-2020 23:24:35.644 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Java 环境变量: C:\Program Files\Java\jdk1.8.0_231\jre 22-Apr-2020 23:24:35.644 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log JVM 版本: 1.8.0_231-b11 22-Apr-2020 23:24:35.644 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log JVM.供应商: Oracle Corporation 22-Apr-2020 23:24:35.644 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log CATALINA_BASE: C:\Users\Acarier\.IntelliJIdea2019.1\system\tomcat\Unnamed_StudentManager-SSM2_4 22-Apr-2020 23:24:35.644 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log CATALINA_HOME: C:\Users\Acarier\Tomcat\apache-tomcat-9.0.24 22-Apr-2020 23:24:35.644 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.util.logging.config.file=C:\Users\Acarier\.IntelliJIdea2019.1\system\tomcat\Unnamed_StudentManager-SSM2_4\conf\logging.properties 22-Apr-2020 23:24:35.644 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager 22-Apr-2020 23:24:35.644 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dcom.sun.management.jmxremote= 22-Apr-2020 23:24:35.644 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dcom.sun.management.jmxremote.port=1099 22-Apr-2020 23:24:35.644 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dcom.sun.management.jmxremote.ssl=false 22-Apr-2020 23:24:35.644 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dcom.sun.management.jmxremote.password.file=C:\Users\Acarier\.IntelliJIdea2019.1\system\tomcat\Unnamed_StudentManager-SSM2_4\jmxremote.password 22-Apr-2020 23:24:35.644 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dcom.sun.management.jmxremote.access.file=C:\Users\Acarier\.IntelliJIdea2019.1\system\tomcat\Unnamed_StudentManager-SSM2_4\jmxremote.access 22-Apr-2020 23:24:35.644 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.rmi.server.hostname=127.0.0.1 22-Apr-2020 23:24:35.644 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djdk.tls.ephemeralDHKeySize=2048 22-Apr-2020 23:24:35.645 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.protocol.handler.pkgs=org.apache.catalina.webresources 22-Apr-2020 23:24:35.645 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dignore.endorsed.dirs= 22-Apr-2020 23:24:35.645 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dcatalina.base=C:\Users\Acarier\.IntelliJIdea2019.1\system\tomcat\Unnamed_StudentManager-SSM2_4 22-Apr-2020 23:24:35.645 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dcatalina.home=C:\Users\Acarier\Tomcat\apache-tomcat-9.0.24 22-Apr-2020 23:24:35.645 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.io.tmpdir=C:\Users\Acarier\Tomcat\apache-tomcat-9.0.24\temp 22-Apr-2020 23:24:35.892 信息 [main] org.apache.coyote.AbstractProtocol.init 初始化协议处理器 ["http-nio-8080"] 22-Apr-2020 23:24:35.910 信息 [main] org.apache.coyote.AbstractProtocol.init 初始化协议处理器 ["ajp-nio-8009"] 22-Apr-2020 23:24:35.918 信息 [main] org.apache.catalina.startup.Catalina.load 服务器在[470]毫秒内初始化 22-Apr-2020 23:24:35.942 信息 [main] org.apache.catalina.core.StandardService.startInternal Starting service [Catalina] 22-Apr-2020 23:24:35.942 信息 [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.24] 22-Apr-2020 23:24:35.953 信息 [main] org.apache.coyote.AbstractProtocol.start 开始协议处理句柄["http-nio-8080"] 22-Apr-2020 23:24:35.962 信息 [main] org.apache.coyote.AbstractProtocol.start 开始协议处理句柄["ajp-nio-8009"] 22-Apr-2020 23:24:35.964 信息 [main] org.apache.catalina.startup.Catalina.start Server startup in [45] milliseconds Connected to server [2020-04-22 11:24:36,299] Artifact StudentManager-SSM2-1.0-SNAPSHOT.war: Artifact is being deployed, please wait... 23:24:42,173 |-INFO in ch.qos.logback.classic.LoggerContext[default] - Could NOT find resource [logback-test.xml] 23:24:42,174 |-INFO in ch.qos.logback.classic.LoggerContext[default] - Could NOT find resource [logback.groovy] 23:24:42,177 |-INFO in ch.qos.logback.classic.LoggerContext[default] - Found resource [logback.xml] at [file:/C:/Users/Acarier/Tomcat/apache-tomcat-9.0.24/webapps/StudentManager_SSM2_1_0_SNAPSHOT_war/WEB-INF/classes/logback.xml] 23:24:42,386 |-INFO in ch.qos.logback.core.joran.action.AppenderAction - About to instantiate appender of type [ch.qos.logback.core.ConsoleAppender] 23:24:42,400 |-INFO in ch.qos.logback.core.joran.action.AppenderAction - Naming appender as [STDOUT] 23:24:42,419 |-INFO in ch.qos.logback.core.joran.action.NestedComplexPropertyIA - Assuming default type [ch.qos.logback.classic.encoder.PatternLayoutEncoder] for [encoder] property 23:24:42,552 |-INFO in ch.qos.logback.classic.joran.action.RootLoggerAction - Setting level of ROOT logger to DEBUG 23:24:42,552 |-INFO in ch.qos.logback.core.joran.action.AppenderRefAction - Attaching appender named [STDOUT] to Logger[ROOT] 23:24:42,554 |-INFO in ch.qos.logback.classic.joran.action.ConfigurationAction - End of configuration. 23:24:42,556 |-INFO in ch.qos.logback.classic.joran.JoranConfigurator@46cec746 - Registering current configuration as safe fallback point 23:24:42,102 |-INFO in ch.qos.logback.classic.servlet.LogbackServletContainerInitializer@306ac233 - Adding an instance of class ch.qos.logback.classic.servlet.LogbackServletContextListener to the current web-app 22-Apr-2020 23:24:42.774 信息 [RMI TCP Connection(5)-127.0.0.1] org.apache.jasper.servlet.TldScanner.scanJars 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。 22-Apr-2020 23:24:43.305 信息 [RMI TCP Connection(5)-127.0.0.1] org.springframework.web.servlet.DispatcherServlet.initServletBean FrameworkServlet 'SpringMVC': initialization started 22-Apr-2020 23:24:43.385 信息 [RMI TCP Connection(5)-127.0.0.1] org.springframework.web.context.support.XmlWebApplicationContext.prepareRefresh Refreshing WebApplicationContext for namespace 'SpringMVC-servlet': startup date [Wed Apr 22 23:24:43 CST 2020]; root of context hierarchy 22-Apr-2020 23:24:43.532 信息 [RMI TCP Connection(5)-127.0.0.1] org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions Loading XML bean definitions from file [C:\Users\Acarier\Tomcat\apache-tomcat-9.0.24\webapps\StudentManager_SSM2_1_0_SNAPSHOT_war\WEB-INF\classes\spring-mvc.xml] 22-Apr-2020 23:24:44.085 信息 [RMI TCP Connection(5)-127.0.0.1] org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions Loading XML bean definitions from file [C:\Users\Acarier\Tomcat\apache-tomcat-9.0.24\webapps\StudentManager_SSM2_1_0_SNAPSHOT_war\WEB-INF\classes\spring-mybatis.xml] 22-Apr-2020 23:24:44.741 信息 [RMI TCP Connection(5)-127.0.0.1] org.springframework.context.support.PropertySourcesPlaceholderConfigurer.loadProperties Loading properties file from class path resource [jdbc.properties] 22-Apr-2020 23:24:44.760 信息 [RMI TCP Connection(5)-127.0.0.1] org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.<init> JSR-330 'javax.inject.Inject' annotation found and supported for autowiring 23:24:45.001 [RMI TCP Connection(5)-127.0.0.1] DEBUG org.apache.ibatis.logging.LogFactory - Logging initialized using 'class org.apache.ibatis.logging.slf4j.Slf4jImpl' adapter. 23:24:45.156 [MLog-Init-Reporter] INFO com.mchange.v2.log.MLog - MLog clients using slf4j logging. 23:24:45.188 [MLog-Init-Reporter] DEBUG com.mchange.v2.log.MLog - Reading VM config for path list /com/mchange/v2/log/default-mchange-log.properties, /mchange-commons.properties, /c3p0.properties, hocon:/reference,/application,/c3p0,/, /mchange-log.properties, / 23:24:45.188 [MLog-Init-Reporter] DEBUG com.mchange.v2.log.MLog - The configuration file for resource identifier '/mchange-commons.properties' could not be found. Skipping. 23:24:45.188 [MLog-Init-Reporter] DEBUG com.mchange.v2.log.MLog - The configuration file for resource identifier '/c3p0.properties' could not be found. Skipping. 23:24:45.188 [MLog-Init-Reporter] DEBUG com.mchange.v2.log.MLog - The configuration file for resource identifier 'hocon:/reference,/application,/c3p0,/' could not be found. Skipping. 23:24:45.188 [MLog-Init-Reporter] DEBUG com.mchange.v2.log.MLog - The configuration file for resource identifier '/mchange-log.properties' could not be found. Skipping. 23:24:45.192 [RMI TCP Connection(5)-127.0.0.1] DEBUG com.mchange.v2.cfg.MConfig - The configuration file for resource identifier '/mchange-commons.properties' could not be found. Skipping. 23:24:45.192 [RMI TCP Connection(5)-127.0.0.1] DEBUG com.mchange.v2.cfg.MConfig - The configuration file for resource identifier '/mchange-log.properties' could not be found. Skipping. 23:24:45.192 [RMI TCP Connection(5)-127.0.0.1] DEBUG com.mchange.v2.cfg.MConfig - The configuration file for resource identifier 'hocon:/reference,/application,/c3p0,/' could not be found. Skipping. 23:24:45.192 [RMI TCP Connection(5)-127.0.0.1] DEBUG com.mchange.v2.cfg.MConfig - The configuration file for resource identifier '/c3p0.properties' could not be found. Skipping. 23:24:45.307 [RMI TCP Connection(5)-127.0.0.1] INFO com.mchange.v2.c3p0.C3P0Registry - Initializing c3p0-0.9.5.2 [built 08-December-2015 22:06:04 -0800; debug? true; trace: 10] 23:24:45.359 [RMI TCP Connection(5)-127.0.0.1] DEBUG c.m.v.c.m.DynamicPooledDataSourceManagerMBean - MBean: com.mchange.v2.c3p0:type=PooledDataSource,identityToken=1hge0yua91932x55kb71fk|32540122,name=1hge0yua91932x55kb71fk|32540122 registered. 23:24:45.389 [RMI TCP Connection(5)-127.0.0.1] DEBUG c.m.v.c.m.DynamicPooledDataSourceManagerMBean - MBean: com.mchange.v2.c3p0:type=PooledDataSource,identityToken=1hge0yua91932x55kb71fk|32540122,name=1hge0yua91932x55kb71fk|32540122 unregistered, in order to be reregistered after update. 23:24:45.390 [RMI TCP Connection(5)-127.0.0.1] DEBUG c.m.v.c.m.DynamicPooledDataSourceManagerMBean - MBean: com.mchange.v2.c3p0:type=PooledDataSource,identityToken=1hge0yua91932x55kb71fk|32540122,name=1hge0yua91932x55kb71fk|32540122 registered. 23:24:45.560 [RMI TCP Connection(5)-127.0.0.1] DEBUG o.m.spring.SqlSessionFactoryBean - Property 'configuration' or 'configLocation' not specified, using default MyBatis Configuration 23:24:45.758 [RMI TCP Connection(5)-127.0.0.1] DEBUG org.apache.ibatis.io.VFS - Class not found: org.jboss.vfs.VFS 23:24:45.758 [RMI TCP Connection(5)-127.0.0.1] DEBUG org.apache.ibatis.io.JBoss6VFS - JBoss 6 VFS API is not available in this environment. 23:24:45.762 [RMI TCP Connection(5)-127.0.0.1] DEBUG org.apache.ibatis.io.VFS - Class not found: org.jboss.vfs.VirtualFile 23:24:45.764 [RMI TCP Connection(5)-127.0.0.1] DEBUG org.apache.ibatis.io.VFS - VFS implementation org.apache.ibatis.io.JBoss6VFS is not valid in this environment. 23:24:45.764 [RMI TCP Connection(5)-127.0.0.1] DEBUG org.apache.ibatis.io.VFS - Using VFS adapter org.apache.ibatis.io.DefaultVFS 23:24:45.768 [RMI TCP Connection(5)-127.0.0.1] DEBUG org.apache.ibatis.io.DefaultVFS - Find JAR URL: file:/C:/Users/Acarier/Tomcat/apache-tomcat-9.0.24/webapps/StudentManager_SSM2_1_0_SNAPSHOT_war/WEB-INF/classes/cn/wmyskxz/entity/ 23:24:45.768 [RMI TCP Connection(5)-127.0.0.1] DEBUG org.apache.ibatis.io.DefaultVFS - Not a JAR: file:/C:/Users/Acarier/Tomcat/apache-tomcat-9.0.24/webapps/StudentManager_SSM2_1_0_SNAPSHOT_war/WEB-INF/classes/cn/wmyskxz/entity/ 23:24:45.789 [RMI TCP Connection(5)-127.0.0.1] DEBUG org.apache.ibatis.io.DefaultVFS - Reader entry: Student.class 23:24:45.791 [RMI TCP Connection(5)-127.0.0.1] DEBUG org.apache.ibatis.io.DefaultVFS - Listing file:/C:/Users/Acarier/Tomcat/apache-tomcat-9.0.24/webapps/StudentManager_SSM2_1_0_SNAPSHOT_war/WEB-INF/classes/cn/wmyskxz/entity/ 23:24:45.791 [RMI TCP Connection(5)-127.0.0.1] DEBUG org.apache.ibatis.io.DefaultVFS - Find JAR URL: file:/C:/Users/Acarier/Tomcat/apache-tomcat-9.0.24/webapps/StudentManager_SSM2_1_0_SNAPSHOT_war/WEB-INF/classes/cn/wmyskxz/entity/Student.class 23:24:45.791 [RMI TCP Connection(5)-127.0.0.1] DEBUG org.apache.ibatis.io.DefaultVFS - Not a JAR: file:/C:/Users/Acarier/Tomcat/apache-tomcat-9.0.24/webapps/StudentManager_SSM2_1_0_SNAPSHOT_war/WEB-INF/classes/cn/wmyskxz/entity/Student.class 23:24:45.792 [RMI TCP Connection(5)-127.0.0.1] DEBUG org.apache.ibatis.io.DefaultVFS - Reader entry: 漱壕 1 7 23:24:45.793 [RMI TCP Connection(5)-127.0.0.1] DEBUG org.apache.ibatis.io.ResolverUtil - Checking to see if class cn.wmyskxz.entity.Student matches criteria [is assignable to Object] 23:24:45.796 [RMI TCP Connection(5)-127.0.0.1] DEBUG o.m.spring.SqlSessionFactoryBean - Scanned package: 'cn.wmyskxz.entity' for aliases 22-Apr-2020 23:24:45.959 信息 [Catalina-utility-1] org.apache.catalina.startup.HostConfig.deployDirectory 把web 应用程序部署到目录 [C:\Users\Acarier\Tomcat\apache-tomcat-9.0.24\webapps\manager] 22-Apr-2020 23:24:46.043 信息 [Catalina-utility-1] org.apache.catalina.startup.HostConfig.deployDirectory Deployment of web application directory [C:\Users\Acarier\Tomcat\apache-tomcat-9.0.24\webapps\manager] has finished in [85] ms 23:24:46.101 [RMI TCP Connection(5)-127.0.0.1] DEBUG o.m.spring.SqlSessionFactoryBean - Parsed mapper file: 'file [C:\Users\Acarier\Tomcat\apache-tomcat-9.0.24\webapps\StudentManager_SSM2_1_0_SNAPSHOT_war\WEB-INF\classes\mapper\StudengDao.xml]' 22-Apr-2020 23:24:46.641 信息 [RMI TCP Connection(5)-127.0.0.1] org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping.register Mapped "{[/addStudent]}" onto public java.lang.String cn.wmyskxz.controller.StudentController.addStudent(javax.servlet.http.HttpServletRequest,javax.servlet.http.HttpServletResponse) 22-Apr-2020 23:24:46.644 信息 [RMI TCP Connection(5)-127.0.0.1] org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping.register Mapped "{[/editStudent]}" onto public org.springframework.web.servlet.ModelAndView cn.wmyskxz.controller.StudentController.editStudent(int) 22-Apr-2020 23:24:46.644 信息 [RMI TCP Connection(5)-127.0.0.1] org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping.register Mapped "{[/updateStudent]}" onto public java.lang.String cn.wmyskxz.controller.StudentController.updateStudent(javax.servlet.http.HttpServletRequest,javax.servlet.http.HttpServletResponse) 22-Apr-2020 23:24:46.645 信息 [RMI TCP Connection(5)-127.0.0.1] org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping.register Mapped "{[/listStudent]}" onto public java.lang.String cn.wmyskxz.controller.StudentController.listStudent(javax.servlet.http.HttpServletRequest,javax.servlet.http.HttpServletResponse) 22-Apr-2020 23:24:46.646 信息 [RMI TCP Connection(5)-127.0.0.1] org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping.register Mapped "{[/deleteStudent]}" onto public java.lang.String cn.wmyskxz.controller.StudentController.deleteStudent(int) 22-Apr-2020 23:24:47.659 信息 [RMI TCP Connection(5)-127.0.0.1] org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.initControllerAdviceCache Looking for @ControllerAdvice: WebApplicationContext for namespace 'SpringMVC-servlet': startup date [Wed Apr 22 23:24:43 CST 2020]; root of context hierarchy 22-Apr-2020 23:24:47.822 信息 [RMI TCP Connection(5)-127.0.0.1] org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.initControllerAdviceCache Looking for @ControllerAdvice: WebApplicationContext for namespace 'SpringMVC-servlet': startup date [Wed Apr 22 23:24:43 CST 2020]; root of context hierarchy 22-Apr-2020 23:24:47.961 信息 [RMI TCP Connection(5)-127.0.0.1] org.springframework.web.servlet.handler.SimpleUrlHandlerMapping.registerHandler Mapped URL path [/**] onto handler 'org.springframework.web.servlet.resource.DefaultServletHttpRequestHandler#0' 22-Apr-2020 23:24:48.284 信息 [RMI TCP Connection(5)-127.0.0.1] org.springframework.web.servlet.DispatcherServlet.initServletBean FrameworkServlet 'SpringMVC': initialization completed in 4979 ms [2020-04-22 11:24:48,347] Artifact StudentManager-SSM2-1.0-SNAPSHOT.war: Artifact is deployed successfully [2020-04-22 11:24:48,347] Artifact StudentManager-SSM2-1.0-SNAPSHOT.war: Deploy took 12,048 milliseconds C:\Users\Acarier\Tomcat\apache-tomcat-9.0.24\bin\catalina.bat stop Using CATALINA_BASE: "C:\Users\Acarier\.IntelliJIdea2019.1\system\tomcat\Unnamed_StudentManager-SSM2_4" Using CATALINA_HOME: "C:\Users\Acarier\Tomcat\apache-tomcat-9.0.24" Using CATALINA_TMPDIR: "C:\Users\Acarier\Tomcat\apache-tomcat-9.0.24\temp" Using JRE_HOME: "C:\Program Files\Java\jdk1.8.0_231" Using CLASSPATH: "C:\Users\Acarier\Tomcat\apache-tomcat-9.0.24\bin\bootstrap.jar;C:\Users\Acarier\Tomcat\apache-tomcat-9.0.24\bin\tomcat-juli.jar" 22-Apr-2020 23:24:57.369 信息 [main] org.apache.catalina.core.StandardServer.await A valid shutdown command was received via the shutdown port. Stopping the Server instance. 22-Apr-2020 23:24:57.369 信息 [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-8080"] 22-Apr-2020 23:24:57.968 信息 [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["ajp-nio-8009"] 22-Apr-2020 23:24:58.569 信息 [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Catalina] 22-Apr-2020 23:24:58.573 信息 [main] org.springframework.web.context.support.XmlWebApplicationContext.doClose Closing WebApplicationContext for namespace 'SpringMVC-servlet': startup date [Wed Apr 22 23:24:43 CST 2020]; root of context hierarchy 23:24:58,576 |-INFO in ch.qos.logback.classic.servlet.LogbackServletContextListener@7334b984 - About to stop ch.qos.logback.classic.LoggerContext [default] 22-Apr-2020 23:24:58.598 信息 [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-8080"] 22-Apr-2020 23:24:58.599 信息 [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["ajp-nio-8009"] 22-Apr-2020 23:24:58.600 信息 [main] org.apache.coyote.AbstractProtocol.destroy 正在摧毁协议处理器 ["http-nio-8080"] 22-Apr-2020 23:24:58.600 信息 [main] org.apache.coyote.AbstractProtocol.destroy 正在摧毁协议处理器 ["ajp-nio-8009"] Disconnected from server ```

eclipse中maven项目,启动Tomcat出现这个错误

WARN 2017-06-22 09:17:52,010 org.mybatis.spring.mapper.MapperScannerConfigurer$Scanner.localhost-startStop-1 No MyBatis mapper was found in 'com.jszh.mapper' package. Please check your configuration. ERROR 2017-06-22 09:17:52,147 org.springframework.web.context.ContextLoader.localhost-startStop-1 Context initialization failed java.lang.NoClassDefFoundError: org/springframework/beans/factory/NoUniqueBeanDefinitionException at java.lang.Class.getDeclaredMethods0(Native Method) at java.lang.Class.privateGetDeclaredMethods(Class.java:2615) at java.lang.Class.getDeclaredMethods(Class.java:1860) at org.springframework.core.type.StandardAnnotationMetadata.hasAnnotatedMethods(StandardAnnotationMetadata.java:159) at org.springframework.context.annotation.ConfigurationClassUtils.isLiteConfigurationCandidate(ConfigurationClassUtils.java:106) at org.springframework.context.annotation.ConfigurationClassUtils.checkConfigurationClassCandidate(ConfigurationClassUtils.java:87) at org.springframework.context.annotation.ConfigurationClassPostProcessor.processConfigBeanDefinitions(ConfigurationClassPostProcessor.java:233) at org.springframework.context.annotation.ConfigurationClassPostProcessor.postProcessBeanDefinitionRegistry(ConfigurationClassPostProcessor.java:203) at org.springframework.context.support.AbstractApplicationContext.invokeBeanFactoryPostProcessors(AbstractApplicationContext.java:617) at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:446) at org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:383) at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:283) at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:111) at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4772) at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5196) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1409) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1399) at java.util.concurrent.FutureTask.run(FutureTask.java:262) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:745) Caused by: java.lang.ClassNotFoundException: org.springframework.beans.factory.NoUniqueBeanDefinitionException at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1295) at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1147) ... 22 more 六月 22, 2017 9:17:52 上午 org.apache.catalina.core.StandardContext listenerStart 严重: Exception sending context initialized event to listener instance of class org.springframework.web.context.ContextLoaderListener java.lang.NoClassDefFoundError: org/springframework/beans/factory/NoUniqueBeanDefinitionException at java.lang.Class.getDeclaredMethods0(Native Method) at java.lang.Class.privateGetDeclaredMethods(Class.java:2615) at java.lang.Class.getDeclaredMethods(Class.java:1860) at org.springframework.core.type.StandardAnnotationMetadata.hasAnnotatedMethods(StandardAnnotationMetadata.java:159) at org.springframework.context.annotation.ConfigurationClassUtils.isLiteConfigurationCandidate(ConfigurationClassUtils.java:106) at org.springframework.context.annotation.ConfigurationClassUtils.checkConfigurationClassCandidate(ConfigurationClassUtils.java:87) at org.springframework.context.annotation.ConfigurationClassPostProcessor.processConfigBeanDefinitions(ConfigurationClassPostProcessor.java:233) at org.springframework.context.annotation.ConfigurationClassPostProcessor.postProcessBeanDefinitionRegistry(ConfigurationClassPostProcessor.java:203) at org.springframework.context.support.AbstractApplicationContext.invokeBeanFactoryPostProcessors(AbstractApplicationContext.java:617) at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:446) at org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:383) at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:283) at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:111) at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4772) at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5196) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1409) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1399) at java.util.concurrent.FutureTask.run(FutureTask.java:262) 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:745) Caused by: java.lang.ClassNotFoundException: org.springframework.beans.factory.NoUniqueBeanDefinitionException at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1295) at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1147) ... 22 more 六月 22, 2017 9:17:52 上午 org.apache.catalina.core.StandardContext startInternal 严重: Error listenerStart 请问各位大牛怎么解决

刚接触maven,maven Web项目运行有些问题

本人使用的是myeclpse2017,新建的maven项目可以用tomcat7:redepoly命令成功部署到myeclipse自带的tomcat8.5.9的版本上去,但是就是在用tomcat7:run命令运行的时候,maven用的却是tomcat7.0.47这个我没有的版本,所以就华丽丽的运行不了,想问一下大神究竟是有什么问题吗?先谢谢了! 附上运行时的图片:![图片说明](https://img-ask.csdn.net/upload/201709/07/1504754320_917928.png)![图片说明](https://img-ask.csdn.net/upload/201709/07/1504754347_928913.png)![图片说明](https://img-ask.csdn.net/upload/201709/07/1504754414_336277.png)![图片说明](https://img-ask.csdn.net/upload/201709/07/1504754444_502367.png)![图片说明](https://img-ask.csdn.net/upload/201709/07/1504754462_484545.png)

idea+maven导入web项目后,tomcat无报错,无日志输出,启动失败,求大神!

![项目结构图](https://img-ask.csdn.net/upload/201604/23/1461396760_726616.png) 模块之间的依赖关系可以从这个pom中看出来![platform依赖business,core和web](https://img-ask.csdn.net/upload/201604/23/1461396817_519237.png) 把这三个子模块的编译结果都输出到platform的webapp\WEB-INF\classes,所依赖的jar包通过Maven也输出到webapp\WEB-INF\lib,![classes与lib](https://img-ask.csdn.net/upload/201604/23/1461396953_75610.png) 然后tomcate 这样配置的 ![idea+tomcate配置1](https://img-ask.csdn.net/upload/201604/23/1461396999_50044.png) ![idea+tomcate配置2](https://img-ask.csdn.net/upload/201604/23/1461397026_55676.png) 然后启动tomcate 无报错 无log 直接停止,真的太诡异了! ![无报错](https://img-ask.csdn.net/upload/201604/23/1461397082_343540.png) ![无报错](https://img-ask.csdn.net/upload/201604/23/1461397099_893396.png) ![localhost无Log](https://img-ask.csdn.net/upload/201604/23/1461397127_293200.png) ![catalina无log](https://img-ask.csdn.net/upload/201604/23/1461397160_210608.png) 大神们,帮帮忙!太感谢了!!!

IDEA创建maven的web项目,配置tomcat后可以发布,但浏览器报错404

**问题描述**:刚开始学习maven,在idea中使用模板创建了web maven项目后,可以使用maven自带的maven tomcat运行,并且浏览器正常 。但是使用网站下载下来的Tomcat配置在项目中后,虽然可以运行,但浏览器直接显示 404错误。 **下载的Tomcat运行后的信息**: G:\Web\Tomcat\apache-tomcat-8.5.51-windows-x64\apache-tomcat-8.5.51\bin\catalina.bat run [2020-02-17 12:39:19,204] Artifact ren:war exploded: Waiting for server connection to start artifact deployment... Using CATALINA_BASE: "C:\Users\Ren Yongchuang\.IntelliJIdea2018.1\system\tomcat\Unnamed_ren_5" Using CATALINA_HOME: "G:\Web\Tomcat\apache-tomcat-8.5.51-windows-x64\apache-tomcat-8.5.51" Using CATALINA_TMPDIR: "G:\Web\Tomcat\apache-tomcat-8.5.51-windows-x64\apache-tomcat-8.5.51\temp" Using JRE_HOME: "C:\Program Files\Java\jdk1.8.0_181" Using CLASSPATH: "G:\Web\Tomcat\apache-tomcat-8.5.51-windows-x64\apache-tomcat-8.5.51\bin\bootstrap.jar;G:\Web\Tomcat\apache-tomcat-8.5.51-windows-x64\apache-tomcat-8.5.51\bin\tomcat-juli.jar" 17-Feb-2020 12:39:20.431 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Server.服务器版本: Apache Tomcat/8.5.51 17-Feb-2020 12:39:20.436 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log 服务器构建: Feb 5 2020 22:26:25 UTC 17-Feb-2020 12:39:20.436 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log 服务器版本号(:8.5.51.0 17-Feb-2020 12:39:20.436 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log OS Name: Windows 10 17-Feb-2020 12:39:20.437 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log OS.版本: 10.0 17-Feb-2020 12:39:20.437 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log 架构: amd64 17-Feb-2020 12:39:20.437 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Java 环境变量: C:\Program Files\Java\jdk1.8.0_181\jre 17-Feb-2020 12:39:20.437 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log JVM 版本: 1.8.0_181-b13 17-Feb-2020 12:39:20.437 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log JVM.供应商: Oracle Corporation 17-Feb-2020 12:39:20.437 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log CATALINA_BASE: C:\Users\Ren Yongchuang\.IntelliJIdea2018.1\system\tomcat\Unnamed_ren_5 17-Feb-2020 12:39:20.438 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log CATALINA_HOME: G:\Web\Tomcat\apache-tomcat-8.5.51-windows-x64\apache-tomcat-8.5.51 17-Feb-2020 12:39:20.438 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.util.logging.config.file=C:\Users\Ren Yongchuang\.IntelliJIdea2018.1\system\tomcat\Unnamed_ren_5\conf\logging.properties 17-Feb-2020 12:39:20.439 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager 17-Feb-2020 12:39:20.439 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dcom.sun.management.jmxremote= 17-Feb-2020 12:39:20.439 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dcom.sun.management.jmxremote.port=1099 17-Feb-2020 12:39:20.439 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dcom.sun.management.jmxremote.ssl=false 17-Feb-2020 12:39:20.440 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dcom.sun.management.jmxremote.authenticate=false 17-Feb-2020 12:39:20.440 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.rmi.server.hostname=127.0.0.1 17-Feb-2020 12:39:20.440 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djdk.tls.ephemeralDHKeySize=2048 17-Feb-2020 12:39:20.440 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.protocol.handler.pkgs=org.apache.catalina.webresources 17-Feb-2020 12:39:20.440 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dignore.endorsed.dirs= 17-Feb-2020 12:39:20.440 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dcatalina.base=C:\Users\Ren Yongchuang\.IntelliJIdea2018.1\system\tomcat\Unnamed_ren_5 17-Feb-2020 12:39:20.441 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dcatalina.home=G:\Web\Tomcat\apache-tomcat-8.5.51-windows-x64\apache-tomcat-8.5.51 17-Feb-2020 12:39:20.442 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.io.tmpdir=G:\Web\Tomcat\apache-tomcat-8.5.51-windows-x64\apache-tomcat-8.5.51\temp 17-Feb-2020 12:39:20.442 信息 [main] org.apache.catalina.core.AprLifecycleListener.lifecycleEvent Loaded APR based Apache Tomcat Native library [1.2.23] using APR version [1.7.0]. 17-Feb-2020 12:39:20.442 信息 [main] org.apache.catalina.core.AprLifecycleListener.lifecycleEvent APR capabilities: IPv6 [true], sendfile [true], accept filters [false], random [true]. 17-Feb-2020 12:39:20.442 信息 [main] org.apache.catalina.core.AprLifecycleListener.lifecycleEvent APR/OpenSSL配置:useAprConnector[false],useOpenSSL[true] 17-Feb-2020 12:39:20.449 信息 [main] org.apache.catalina.core.AprLifecycleListener.initializeSSL OpenSSL successfully initialized [OpenSSL 1.1.1c 28 May 2019] 17-Feb-2020 12:39:20.614 信息 [main] org.apache.coyote.AbstractProtocol.init 初始化协议处理器 ["http-nio-8080"] 17-Feb-2020 12:39:20.632 信息 [main] org.apache.tomcat.util.net.NioSelectorPool.getSharedSelector Using a shared selector for servlet write/read 17-Feb-2020 12:39:20.658 信息 [main] org.apache.catalina.startup.Catalina.load Initialization processed in 647 ms 17-Feb-2020 12:39:20.702 信息 [main] org.apache.catalina.core.StandardService.startInternal Starting service [Catalina] 17-Feb-2020 12:39:20.702 信息 [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet Engine: Apache Tomcat/8.5.51 17-Feb-2020 12:39:20.715 信息 [main] org.apache.coyote.AbstractProtocol.start 开始协议处理句柄["http-nio-8080"] 17-Feb-2020 12:39:20.727 信息 [main] org.apache.catalina.startup.Catalina.start Server startup in 68 ms Connected to server [2020-02-17 12:39:20,850] Artifact ren:war exploded: Artifact is being deployed, please wait... [2020-02-17 12:39:21,376] Artifact ren:war exploded: Artifact is deployed successfully [2020-02-17 12:39:21,376] Artifact ren:war exploded: Deploy took 526 milliseconds 17-Feb-2020 12:39:30.722 信息 [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory 把web 应用程序部署到目录 [G:\Web\Tomcat\apache-tomcat-8.5.51-windows-x64\apache-tomcat-8.5.51\webapps\manager] 17-Feb-2020 12:39:30.809 信息 [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Deployment of web application directory [G:\Web\Tomcat\apache-tomcat-8.5.51-windows-x64\apache-tomcat-8.5.51\webapps\manager] has finished in [86] ms **配置页面** ![图片说明](https://img-ask.csdn.net/upload/202002/17/1581915221_525072.png) **运行后的结果** ![图片说明](https://img-ask.csdn.net/upload/202002/17/1581914498_959743.png)

Eclipse用tomcat插件运行项目报错求助!!!

Eclipse用tomcat插件运行项目报:Dmaven.multiModuleProjectDirectory system property is not set. Check $M2_HOME environment variable and mvn script match.然后我按照网上的"可以设一个环境变量M2_HOME指向你的maven安装目录 M2_HOME=D:\Apps\apache-maven-3.3.1 然后在Window->Preference->Java->Installed JREs->Edit 在Default VM arguments中设置 -Dmaven.multiModuleProjectDirectory=$M2_HOME"这个方法去做! 完成这些步骤后去运行就会报:����: �Ҳ������޷��������� Dmaven.multiModuleProjectDirectory=$M2_HOME这个uanma错误!!!!!!!该怎么解决

求助!idea maven使用Tomcat运行后的错误怎么解决呢?

# 求助!运行后build output报错 Error:(8,32) java: �����javax.servlet.annotation������ Error:(14,2) java: �Ҳ������� ![图片说明](https://img-ask.csdn.net/upload/202006/24/1592988356_822034.png) ![图片说明](https://img-ask.csdn.net/upload/202006/24/1592988383_547506.png)

问一个maven项目下的tomcat的问题

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求助:ssm的maven项目tomcat插件启动成功,但是无法访问的问题!

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使用idea构建Maven项目的时候有个错误,求解决

![图片说明](https://img-ask.csdn.net/upload/201612/28/1482936324_550040.png) ![图片说明](https://img-ask.csdn.net/upload/201612/28/1482936336_5318.png) Error:Maven Resources Compiler: Maven project configuration required for module 'wechat' isn't available. Compilation of Maven projects is supported only if external build is started from an IDE. 错误:Maven资源编译器:Maven项目所需配置模块不能使用“wechat”。支持编译的Maven项目只有在外部构建从IDE。

maven项目启动tomcat报datasource配置错误,没有错呀!

报错主要是这句话:org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dataSource' defined in class path resource [applicationContext.xml]: BeanPostProcessor before instantiation of bean failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.aop.support.DefaultBeanFactoryPointcutAdvisor#0': Initialization of bean failed; nested exception is java.lang.NoClassDefFoundError: org/aspectj/weaver/tools/PointcutDesignatorHandler 我的applicationcontext.xml:![图片说明](https://img-ask.csdn.net/upload/201609/17/1474080210_242662.png)

tomcat运行maven项目 报LifecycleException错误

五月 03, 2017 11:23:10 上午 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(Unknown Source) at java.util.concurrent.FutureTask.get(Unknown Source) 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(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) 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.run(Unknown Source) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.lang.Thread.run(Unknown Source) 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) ... 6 more 五月 03, 2017 11:23:10 上午 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:154) at org.apache.catalina.startup.Catalina.start(Catalina.java:689) 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.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 五月 03, 2017 11:23:10 上午 org.apache.coyote.AbstractProtocol pause 信息: Pausing ProtocolHandler ["http-bio-8080"] 五月 03, 2017 11:23:10 上午 org.apache.coyote.AbstractProtocol pause 信息: Pausing ProtocolHandler ["ajp-bio-8009"] 五月 03, 2017 11:23:10 上午 org.apache.catalina.core.StandardService stopInternal 信息: Stopping service Catalina 五月 03, 2017 11:23:10 上午 org.apache.coyote.AbstractProtocol destroy 信息: Destroying ProtocolHandler ["http-bio-8080"] 五月 03, 2017 11:23:10 上午 org.apache.coyote.AbstractProtocol destroy 信息: Destroying ProtocolHandler ["ajp-bio-8009"] 五月 03, 2017 11:23:10 上午 org.apache.catalina.core.ContainerBase removeChild 严重: ContainerBase.removeChild: destroy: org.apache.catalina.LifecycleException: An invalid Lifecycle transition was attempted ([before_destroy]) for component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/shiro]] in state [STARTING_PREP] at org.apache.catalina.util.LifecycleBase.invalidTransition(LifecycleBase.java:409) at org.apache.catalina.util.LifecycleBase.destroy(LifecycleBase.java:299) at org.apache.catalina.core.ContainerBase.removeChild(ContainerBase.java:1041) at org.apache.catalina.core.ContainerBase.destroyInternal(ContainerBase.java:1234) at org.apache.catalina.util.LifecycleBase.destroy(LifecycleBase.java:305) at org.apache.catalina.core.ContainerBase.removeChild(ContainerBase.java:1041) at org.apache.catalina.core.ContainerBase.destroyInternal(ContainerBase.java:1234) at org.apache.catalina.util.LifecycleBase.destroy(LifecycleBase.java:305) at org.apache.catalina.core.StandardService.destroyInternal(StandardService.java:593) at org.apache.catalina.util.LifecycleBase.destroy(LifecycleBase.java:305) at org.apache.catalina.core.StandardServer.destroyInternal(StandardServer.java:829) at org.apache.catalina.util.LifecycleBase.destroy(LifecycleBase.java:305) at org.apache.catalina.startup.Catalina.start(Catalina.java:693) 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.start(Bootstrap.java:321) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:455)

maven项目,平时用jetty启动的 部署到tomcat报错

用自动部署到tomcat报如下错误: java.util.zip.ZipException : invalid entry size(expected 1263534080 but got 93 bytes) 无从入手啊! 望各位哥哥姐姐指条路子,给个方向

idea环境下,使用tomcat7-maven启动web项目时不重新编译

我更改了mybatis里面的sql语句但是clean , intall重启项目后还是运行的更新前的sql,清除缓存 也没有作用 [INFO] --- maven-compiler-plugin:3.1:compile (default-compile) @ store_webapp --- [INFO] Nothing to compile - all classes are up to date 每次都是这样

idea maven+ssm项目,运行后,空指针异常只在jsp页面显示,控制台output不显示错误

最近刚从eclipse转到idea,但是不太习惯,idea maven+ssm项目,运行后,空指针异常只在jsp页面显示,控制台output不显示异常。这是为什么?是log4j的问题吗?还是?java.lang.NUllXXX这类错误的显示跟日志没关系吧。。

myeclipse下maven项目在tomcat7运行出现下面错误,好奇怪,登录界面竟然这样!

这是Console打印出的一些日志:::::: ![图片说明](https://img-ask.csdn.net/upload/201606/30/1467248771_766707.png) ![图片说明](https://img-ask.csdn.net/upload/201606/30/1467248785_684047.png) 结果界面出来了,是这样的乱七八糟。而且没有任何反应 ![图片说明](https://img-ask.csdn.net/upload/201606/30/1467248960_361203.png) 求告知,究竟怎么回事,万分感谢!

Maven 运行SSM项目错误

信息: Starting service Tomcat 三月 07, 2018 8:49:02 下午 org.apache.catalina.core.StandardEngine startInternal 信息: Starting Servlet Engine: Apache Tomcat/7.0.47 三月 07, 2018 8:49:03 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[Tomcat].StandardHost[localhost].StandardContext[]] 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:1123) at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:800) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1559) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1549) 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[Tomcat].StandardHost[localhost].StandardContext[]] at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:154) ... 6 more Caused by: java.lang.ClassCastException: org.springframework.web.SpringServletContainerInitializer cannot be cast to javax.servlet.ServletContainerInitializer at org.apache.catalina.startup.ContextConfig.getServletContainerInitializer(ContextConfig.java:1670) at org.apache.catalina.startup.ContextConfig.getServletContainerInitializers(ContextConfig.java:1652) at org.apache.catalina.startup.ContextConfig.processServletContainerInitializers(ContextConfig.java:1562) at org.apache.catalina.startup.ContextConfig.webConfig(ContextConfig.java:1270) at org.apache.catalina.startup.ContextConfig.configureStart(ContextConfig.java:878) at org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfig.java:376) at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119) at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:90) at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5322) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) ... 6 more 三月 07, 2018 8:49:03 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[Tomcat].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:1123) at org.apache.catalina.core.StandardEngine.startInternal(StandardEngine.java:302) 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:732) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) at org.apache.catalina.startup.Tomcat.start(Tomcat.java:341) at org.apache.tomcat.maven.plugin.tomcat7.run.AbstractRunMojo.startContainer(AbstractRunMojo.java:1238) at org.apache.tomcat.maven.plugin.tomcat7.run.AbstractRunMojo.execute(AbstractRunMojo.java:592) at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:134) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:208) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145) at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:116) at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:80) at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build(SingleThreadedBuilder.java:51) at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:128) at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:307) at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:193) at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:106) at org.apache.maven.cli.MavenCli.execute(MavenCli.java:862) at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:286) at org.apache.maven.cli.MavenCli.main(MavenCli.java:197) 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.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289) at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229) at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415) at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356) Caused by: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Tomcat].StandardHost[localhost]] at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:154) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1559) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1549) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$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:1131) at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:800) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) ... 6 more [INFO] ------------------------------------------------------------------------ [INFO] Reactor Summary: [INFO] [INFO] newstyles-manager .................................. SUCCESS [ 2.194 s] [INFO] newstyles-manager-pojo ............................. SUCCESS [ 1.448 s] [INFO] newstyles-manager-mapper ........................... SUCCESS [ 0.359 s] [INFO] newstyles-manager-service .......................... SUCCESS [ 0.416 s] [INFO] newstyles-manager-web .............................. FAILURE [ 1.857 s] [INFO] ------------------------------------------------------------------------ [INFO] BUILD FAILURE [INFO] ------------------------------------------------------------------------ [INFO] Total time: 6.884 s [INFO] Finished at: 2018-03-07T20:49:03+08:00 [INFO] Final Memory: 15M/158M [INFO] ------------------------------------------------------------------------ [ERROR] Failed to execute goal org.apache.tomcat.maven:tomcat7-maven-plugin:2.2:run (default-cli) on project newstyles-manager-web: Could not start Tomcat: Failed to start component [StandardServer[-1]]: Failed to start component [StandardService[Tomcat]]: Failed to start component [StandardEngine[Tomcat]]: A child container failed during start -> [Help 1] [ERROR] [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch. [ERROR] Re-run Maven using the -X switch to enable full debug logging. [ERROR] [ERROR] For more information about the errors and possible solutions, please read the following articles: [ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException [ERROR] [ERROR] After correcting the problems, you can resume the build with the command [ERROR] mvn <goals> -rf :newstyles-manager-web

maven插件tomcat7启动未成功,但没有报错

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