eclipse启动Tomcat时出错

十二月 10, 2018 11:17:36 下午 org.apache.catalina.startup.VersionLoggerListener log
信息: Server version: Apache Tomcat/9.0.10
十二月 10, 2018 11:17:36 下午 org.apache.catalina.startup.VersionLoggerListener log
信息: Server built: Jun 20 2018 17:32:21 UTC
十二月 10, 2018 11:17:36 下午 org.apache.catalina.startup.VersionLoggerListener log
信息: Server number: 9.0.10.0
十二月 10, 2018 11:17:36 下午 org.apache.catalina.startup.VersionLoggerListener log
信息: OS Name: Windows 10
十二月 10, 2018 11:17:36 下午 org.apache.catalina.startup.VersionLoggerListener log
信息: OS Version: 10.0
十二月 10, 2018 11:17:36 下午 org.apache.catalina.startup.VersionLoggerListener log
信息: Architecture: amd64
十二月 10, 2018 11:17:36 下午 org.apache.catalina.startup.VersionLoggerListener log
信息: Java Home: C:\Program Files\Java\jre1.8.0_171
十二月 10, 2018 11:17:36 下午 org.apache.catalina.startup.VersionLoggerListener log
信息: JVM Version: 1.8.0_171-b11
十二月 10, 2018 11:17:36 下午 org.apache.catalina.startup.VersionLoggerListener log
信息: JVM Vendor: Oracle Corporation
十二月 10, 2018 11:17:36 下午 org.apache.catalina.startup.VersionLoggerListener log
信息: CATALINA_BASE: C:\Users\wjy\eclipse-workspace.metadata.plugins\org.eclipse.wst.server.core\tmp0
十二月 10, 2018 11:17:36 下午 org.apache.catalina.startup.VersionLoggerListener log
信息: CATALINA_HOME: C:\Program Files\apache-tomcat-9.0.10
十二月 10, 2018 11:17:36 下午 org.apache.catalina.startup.VersionLoggerListener log
信息: Command line argument: -Dcatalina.base=C:\Users\wjy\eclipse-workspace.metadata.plugins\org.eclipse.wst.server.core\tmp0
十二月 10, 2018 11:17:36 下午 org.apache.catalina.startup.VersionLoggerListener log
信息: Command line argument: -Dcatalina.home=C:\Program Files\apache-tomcat-9.0.10
十二月 10, 2018 11:17:36 下午 org.apache.catalina.startup.VersionLoggerListener log
信息: Command line argument: -Dwtp.deploy=C:\Users\wjy\eclipse-workspace.metadata.plugins\org.eclipse.wst.server.core\tmp0\wtpwebapps
十二月 10, 2018 11:17:36 下午 org.apache.catalina.startup.VersionLoggerListener log
信息: Command line argument: -Djava.endorsed.dirs=C:\Program Files\apache-tomcat-9.0.10\endorsed
十二月 10, 2018 11:17:36 下午 org.apache.catalina.startup.VersionLoggerListener log
信息: Command line argument: -Dfile.encoding=GBK
十二月 10, 2018 11:17:36 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:\Program Files\Java\jre1.8.0_171\bin;C:\WINDOWS\Sun\Java\bin;C:\WINDOWS\system32;C:\WINDOWS;C:/Program Files/Java/jre1.8.0_171/bin/server;C:/Program Files/Java/jre1.8.0_171/bin;C:/Program Files/Java/jre1.8.0_171/lib/amd64;C:\Program Files (x86)\Common Files\Oracle\Java\javapath;C:\Program Files\Java\jdk1.8.0_171\bin;C:\Program Files\Java\jdk1.8.0_171\jre\bin;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\WINDOWS\System32\WindowsPowerShell\v1.0\;C:\WINDOWS\System32\OpenSSH\;C:\Program Files (x86)\Microsoft SQL Server\140\Tools\Binn\;C:\Program Files\Microsoft SQL Server\140\Tools\Binn\;C:\Program Files (x86)\Microsoft SQL Server\140\DTS\Binn\;C:\Program Files\Microsoft SQL Server\140\DTS\Binn\;C:\Program Files\Microsoft SQL Server\Client SDK\ODBC\130\Tools\Binn\;C:\Program Files (x86)\Microsoft SQL Server\Client SDK\ODBC\130\Tools\Binn\;C:\Program Files (x86)\Microsoft SQL Server\140\Tools\Binn\ManagementStudio\;C:\Users\wjy\AppData\Local\Programs\Python\Python35\Scripts\;C:\Users\wjy\AppData\Local\Programs\Python\Python35\;C:\Users\wjy\AppData\Local\Microsoft\WindowsApps;;C:\Program Files\eclipse;;.]
十二月 10, 2018 11:17:37 下午 org.apache.coyote.AbstractProtocol init
信息: Initializing ProtocolHandler ["http-nio-8080"]
十二月 10, 2018 11:17:37 下午 org.apache.tomcat.util.net.NioSelectorPool getSharedSelector
信息: Using a shared selector for servlet write/read
十二月 10, 2018 11:17:37 下午 org.apache.coyote.AbstractProtocol init
信息: Initializing ProtocolHandler ["ajp-nio-8009"]
十二月 10, 2018 11:17:37 下午 org.apache.tomcat.util.net.NioSelectorPool getSharedSelector
信息: Using a shared selector for servlet write/read
十二月 10, 2018 11:17:37 下午 org.apache.catalina.startup.Catalina load
信息: Initialization processed in 2549 ms
十二月 10, 2018 11:17:37 下午 org.apache.catalina.core.StandardService startInternal
信息: Starting service [Catalina]
十二月 10, 2018 11:17:37 下午 org.apache.catalina.core.StandardEngine startInternal
信息: Starting Servlet Engine: Apache Tomcat/9.0.10
十二月 10, 2018 11:17:49 下午 org.apache.jasper.servlet.TldScanner scanJars
信息: At least one JAR was scanned for TLDs yet contained no TLDs. Enable debug logging for this logger for a complete list of JARs that were scanned but no TLDs were found in them. Skipping unneeded JARs during scanning can improve startup time and JSP compilation time.
十二月 10, 2018 11:17:49 下午 org.apache.coyote.AbstractProtocol start
信息: Starting ProtocolHandler ["http-nio-8080"]
十二月 10, 2018 11:17:49 下午 org.apache.coyote.AbstractProtocol start
信息: Starting ProtocolHandler ["ajp-nio-8009"]
十二月 10, 2018 11:17:49 下午 org.apache.catalina.startup.Catalina start
信息: Server startup in 12025 ms

3个回答

根本没有看见报错信息,你是哪里看出来报错的

qq_40964318
qq_40964318 因为它是全红的,我以前用的myeclipse,就以为是在报错。。。谢谢啦~
大约一年之前 回复

这个不是报错呢,这个是tomcat给你的提示,新版本tomcat对静态文件做过优化,但是这个基于一个叫APR的包优化的,这个是提示你,APR可以提供最佳性能优化,但是在 java.library.path:的路径里面没有找到APR的包

qq_40964318
qq_40964318 好的,谢谢~
大约一年之前 回复

信息: Server startup in 12025 ms最后只要是这句话就是启动成功了,就算有错,至少不会影响程序运行

qq_40964318
qq_40964318 谢谢吖~
大约一年之前 回复
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eclipse tomcat启动出错 求教 困扰整整一天了,跪求大神解答
最开始我是安装了两个eclipse的,但是只有eclipse neon部署了tomcat服务器,开始是好使的,也能用,然后不知怎么的出现下面这个错误了。我找了很久也没解决,最后用另一个eclipse mars部署了就可以,然后我还是想用回neon,又试了试,发现刚部署后没添加项目的时候能启动server,但是添加了项目后就不可以了,而且eclipse mars也不行了,卸载neon也不,重装tomcat都不行。求解答。很困扰。。。。 ![图片说明](https://img-ask.csdn.net/upload/201610/27/1477553304_256699.png) 十月 27, 2016 3:25:10 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: Server version: Apache Tomcat/8.0.37 十月 27, 2016 3:25:10 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: Server built: Sep 1 2016 10:01:52 UTC 十月 27, 2016 3:25:10 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: Server number: 8.0.37.0 十月 27, 2016 3:25:10 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: OS Name: Windows 10 十月 27, 2016 3:25:10 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: OS Version: 10.0 十月 27, 2016 3:25:10 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: Architecture: amd64 十月 27, 2016 3:25:10 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: Java Home: D:\JAVA\JDK1.8\jre 十月 27, 2016 3:25:10 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: JVM Version: 1.8.0_71-b15 十月 27, 2016 3:25:10 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: JVM Vendor: Oracle Corporation 十月 27, 2016 3:25:10 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: CATALINA_BASE: D:\Eclipse\workspace\.metadata\.plugins\org.eclipse.wst.server.core\tmp0 十月 27, 2016 3:25:10 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: CATALINA_HOME: D:\tomcat\apache-tomcat-8.0.37-windows-x64 十月 27, 2016 3:25:10 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: Command line argument: -Dcatalina.base=D:\Eclipse\workspace\.metadata\.plugins\org.eclipse.wst.server.core\tmp0 十月 27, 2016 3:25:10 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: Command line argument: -Dcatalina.home=D:\tomcat\apache-tomcat-8.0.37-windows-x64 十月 27, 2016 3:25:10 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: Command line argument: -Dwtp.deploy=D:\Eclipse\workspace\.metadata\.plugins\org.eclipse.wst.server.core\tmp0\webapps 十月 27, 2016 3:25:10 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: Command line argument: -Djava.endorsed.dirs=D:\tomcat\apache-tomcat-8.0.37-windows-x64\endorsed 十月 27, 2016 3:25:10 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: Command line argument: -Dfile.encoding=GBK 十月 27, 2016 3:25:10 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: Command line argument: -Xbootclasspath:D:\JAVA\JRE\lib\resources.jar;D:\JAVA\JRE\lib\rt.jar;D:\JAVA\JRE\lib\jsse.jar;D:\JAVA\JRE\lib\jce.jar;D:\JAVA\JRE\lib\charsets.jar;D:\JAVA\JRE\lib\jfr.jar;D:\JAVA\JRE\lib\ext\access-bridge-64.jar;D:\JAVA\JRE\lib\ext\cldrdata.jar;D:\JAVA\JRE\lib\ext\dnsns.jar;D:\JAVA\JRE\lib\ext\jaccess.jar;D:\JAVA\JRE\lib\ext\jfxrt.jar;D:\JAVA\JRE\lib\ext\localedata.jar;D:\JAVA\JRE\lib\ext\nashorn.jar;D:\JAVA\JRE\lib\ext\sunec.jar;D:\JAVA\JRE\lib\ext\sunjce_provider.jar;D:\JAVA\JRE\lib\ext\sunmscapi.jar;D:\JAVA\JRE\lib\ext\sunpkcs11.jar;D:\JAVA\JRE\lib\ext\zipfs.jar 十月 27, 2016 3:25:10 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: D:\JAVA\JDK1.8\bin;C:\WINDOWS\Sun\Java\bin;C:\WINDOWS\system32;C:\WINDOWS;D:\Java\jdk1.8\bin;D:\Java\jdk1.8\jre\bin;D:\Appserv\Apache24\bin;C:\winrun;D:\appcan\AppCanStudioPersonalV3.3\AppCan-IDE\jre\bin\;D:\appcan\AppCanStudioPersonalV3.3\HDK\emulator\mas\;;C:\ProgramData\Oracle\Java\javapath;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\WINDOWS\System32\WindowsPowerShell\v1.0\;D:\Program Files\AMD\ATI.ACE\Core-Static;C:\Program Files (x86)\Windows Kits\8.1\Windows Performance Toolkit\;C:\Program Files\Microsoft SQL Server\110\Tools\Binn\;D:\Appserv\MySQL\bin;C:\Users\zm\AppData\Local\Microsoft\WindowsApps;;. 十月 27, 2016 3:25:10 下午 org.apache.coyote.AbstractProtocol init 信息: Initializing ProtocolHandler ["http-nio-8080"] 十月 27, 2016 3:25:11 下午 org.apache.tomcat.util.net.NioSelectorPool getSharedSelector 信息: Using a shared selector for servlet write/read 十月 27, 2016 3:25:11 下午 org.apache.coyote.AbstractProtocol init 信息: Initializing ProtocolHandler ["ajp-nio-8009"] 十月 27, 2016 3:25:11 下午 org.apache.tomcat.util.net.NioSelectorPool getSharedSelector 信息: Using a shared selector for servlet write/read 十月 27, 2016 3:25:11 下午 org.apache.catalina.startup.Catalina load 信息: Initialization processed in 1814 ms 十月 27, 2016 3:25:11 下午 org.apache.catalina.core.StandardService startInternal 信息: Starting service Catalina 十月 27, 2016 3:25:11 下午 org.apache.catalina.core.StandardEngine startInternal 信息: Starting Servlet Engine: Apache Tomcat/8.0.37 十月 27, 2016 3:25:11 下午 org.apache.tomcat.util.descriptor.DigesterFactory locationFor 警告: The XML schema [web-jsptaglibrary_1_1.dtd] could not be found. This is very likely to break XML validation if XML validation is enabled. 十月 27, 2016 3:25:11 下午 org.apache.tomcat.util.descriptor.DigesterFactory locationFor 警告: The XML schema [web-jsptaglibrary_1_2.dtd] could not be found. This is very likely to break XML validation if XML validation is enabled. 十月 27, 2016 3:25:11 下午 org.apache.tomcat.util.descriptor.DigesterFactory locationFor 警告: The XML schema [web-jsptaglibrary_2_0.xsd] could not be found. This is very likely to break XML validation if XML validation is enabled. 十月 27, 2016 3:25:11 下午 org.apache.tomcat.util.descriptor.DigesterFactory locationFor 警告: The XML schema [jsp_2_0.xsd] could not be found. This is very likely to break XML validation if XML validation is enabled. 十月 27, 2016 3:25:11 下午 org.apache.tomcat.util.descriptor.DigesterFactory locationFor 警告: The XML schema [web-jsptaglibrary_2_1.xsd] could not be found. This is very likely to break XML validation if XML validation is enabled. 十月 27, 2016 3:25:11 下午 org.apache.tomcat.util.descriptor.DigesterFactory locationFor 警告: The XML schema [jsp_2_1.xsd] could not be found. This is very likely to break XML validation if XML validation is enabled. 十月 27, 2016 3:25:11 下午 org.apache.tomcat.util.descriptor.DigesterFactory locationFor 警告: The XML schema [jsp_2_2.xsd] could not be found. This is very likely to break XML validation if XML validation is enabled. 十月 27, 2016 3:25:11 下午 org.apache.tomcat.util.descriptor.DigesterFactory locationFor 警告: The XML schema [web-app_3_1.xsd] could not be found. This is very likely to break XML validation if XML validation is enabled. 十月 27, 2016 3:25:11 下午 org.apache.tomcat.util.descriptor.DigesterFactory locationFor 警告: The XML schema [web-fragment_3_1.xsd] could not be found. This is very likely to break XML validation if XML validation is enabled. 十月 27, 2016 3:25:11 下午 org.apache.tomcat.util.descriptor.DigesterFactory locationFor 警告: The XML schema [web-common_3_1.xsd] could not be found. This is very likely to break XML validation if XML validation is enabled. 十月 27, 2016 3:25:11 下午 org.apache.tomcat.util.descriptor.DigesterFactory locationFor 警告: The XML schema [javaee_7.xsd] could not be found. This is very likely to break XML validation if XML validation is enabled. 十月 27, 2016 3:25:11 下午 org.apache.tomcat.util.descriptor.DigesterFactory locationFor 警告: The XML schema [jsp_2_3.xsd] could not be found. This is very likely to break XML validation if XML validation is enabled. 十月 27, 2016 3:25:11 下午 org.apache.tomcat.util.descriptor.DigesterFactory locationFor 警告: The XML schema [javaee_web_services_1_4.xsd] could not be found. This is very likely to break XML validation if XML validation is enabled. 十月 27, 2016 3:25:11 下午 org.apache.tomcat.util.descriptor.DigesterFactory locationFor 警告: The XML schema [javaee_web_services_client_1_4.xsd] could not be found. This is very likely to break XML validation if XML validation is enabled. 十月 27, 2016 3:25:12 下午 org.apache.catalina.core.ContainerBase startInternal 严重: A child container failed during start
tomcat启动web项目,访问localhost:8080出错
在Eclipse里面配置了tomcat,启动tomcat,浏览器访问localhost:8080/xxxx,结果,页面显示无法正常打开,localhost 将您重定向的次数过多。这是什么情况呢?用tomcat里面的startup.bat打开,再访问localhost:8080/xxx,结果可以正常访问。 还有,直接localhost:8080,是可以访问到tomcat的主页的。 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 如果,用Eclipse启动Tomcat,再访问localhost:8080/xxx,tomcat好像是会崩掉的~~后面用tomcat的startup.bat,访问还是会出现重定向的次数过多。如果,直接用startup.bat就不会出错了,这又是什么情况呢?
Maceclipse启动tomcat出错Can'tassignrequestedaddress
39 [localhost-startStop-1] WARN n.s.e.d.RMICacheManagerPeerListener - Explicitly setting the listener hostname to 'localhost' is not recommended. It will only work if all CacheManager peers are on the same machine. 384 [localhost-startStop-1] ERROR n.s.e.d.MulticastRMICacheManagerPeerProvider - Error starting heartbeat. Error was: Can't assign requested address java.net.SocketException: Can't assign requested address at java.net.PlainDatagramSocketImpl.join(Native Method) ~[na:1.8.0_40] at java.net.AbstractPlainDatagramSocketImpl.join(AbstractPlainDatagramSocketImpl.java:179) ~[na:1.8.0_40] tomcat下只有一个项目
ssm+oracle项目,用了eclipse(oxygen)和tomcat9,tomcat启动出错
项目一开始可以运行,修改过几次后重新加到tomcat,tomcat启动就报错了 org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.mybatis.spring.mapper.MapperScannerConfigurer#0' defined in URL [file:/D:/eclipse-workspace/.metadata/.plugins/org.eclipse.wst.server.core/tmp1/wtpwebapps/MarketingCheckup/WEB-INF/classes/config/applicationContext.xml]: Cannot resolve reference to bean 'sqlSessionFactory' while setting bean property 'sqlSessionFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sqlSessionFactory' defined in URL [file:/D:/eclipse-workspace/.metadata/.plugins/org.eclipse.wst.server.core/tmp1/wtpwebapps/MarketingCheckup/WEB-INF/classes/config/applicationContext.xml]: Invocation of init method failed; nested exception is org.springframework.core.NestedIOException: Failed to parse config resource: class path resource [config/mybatis-config.xml]; nested exception is org.apache.ibatis.builder.BuilderException: Error parsing SQL Mapper Configuration. Cause: java.lang.RuntimeException: Error parsing Mapper XML. Cause: org.apache.ibatis.builder.BuilderException: Error resolving class . Cause: org.apache.ibatis.type.TypeException: Could not resolve type alias ''. Cause: java.lang.ClassNotFoundException: Cannot find class: at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:336) at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:108) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1456) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1197) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:537) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:475) at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:304) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:228) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:300) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) at org.springframework.context.support.PostProcessorRegistrationDelegate.invokeBeanFactoryPostProcessors(PostProcessorRegistrationDelegate.java:116) at org.springframework.context.support.AbstractApplicationContext.invokeBeanFactoryPostProcessors(AbstractApplicationContext.java:609) at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:464) at org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:403) at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:306) at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:106) at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4729) at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5167) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1408) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1398) at java.util.concurrent.FutureTask.run(Unknown Source) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.lang.Thread.run(Unknown Source) Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sqlSessionFactory' defined in URL [file:/D:/eclipse-workspace/.metadata/.plugins/org.eclipse.wst.server.core/tmp1/wtpwebapps/MarketingCheckup/WEB-INF/classes/config/applicationContext.xml]: Invocation of init method failed; nested exception is org.springframework.core.NestedIOException: Failed to parse config resource: class path resource [config/mybatis-config.xml]; nested exception is org.apache.ibatis.builder.BuilderException: Error parsing SQL Mapper Configuration. Cause: java.lang.RuntimeException: Error parsing Mapper XML. Cause: org.apache.ibatis.builder.BuilderException: Error resolving class . Cause: org.apache.ibatis.type.TypeException: Could not resolve type alias ''. Cause: java.lang.ClassNotFoundException: Cannot find class: at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1553) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:539) 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.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:328) ... 24 more Caused by: org.springframework.core.NestedIOException: Failed to parse config resource: class path resource [config/mybatis-config.xml]; nested exception is org.apache.ibatis.builder.BuilderException: Error parsing SQL Mapper Configuration. Cause: java.lang.RuntimeException: Error parsing Mapper XML. Cause: org.apache.ibatis.builder.BuilderException: Error resolving class . Cause: org.apache.ibatis.type.TypeException: Could not resolve type alias ''. Cause: java.lang.ClassNotFoundException: Cannot find class: at org.mybatis.spring.SqlSessionFactoryBean.buildSqlSessionFactory(SqlSessionFactoryBean.java:380) at org.mybatis.spring.SqlSessionFactoryBean.afterPropertiesSet(SqlSessionFactoryBean.java:295) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1612) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1549) ... 31 more Caused by: org.apache.ibatis.builder.BuilderException: Error parsing SQL Mapper Configuration. Cause: java.lang.RuntimeException: Error parsing Mapper XML. Cause: org.apache.ibatis.builder.BuilderException: Error resolving class . Cause: org.apache.ibatis.type.TypeException: Could not resolve type alias ''. Cause: java.lang.ClassNotFoundException: Cannot find class: at org.apache.ibatis.builder.xml.XMLConfigBuilder.parseConfiguration(XMLConfigBuilder.java:105) at org.apache.ibatis.builder.xml.XMLConfigBuilder.parse(XMLConfigBuilder.java:88) at org.mybatis.spring.SqlSessionFactoryBean.buildSqlSessionFactory(SqlSessionFactoryBean.java:374) ... 34 more Caused by: java.lang.RuntimeException: Error parsing Mapper XML. Cause: org.apache.ibatis.builder.BuilderException: Error resolving class . Cause: org.apache.ibatis.type.TypeException: Could not resolve type alias ''. Cause: java.lang.ClassNotFoundException: Cannot find class: at org.apache.ibatis.builder.xml.XMLMapperBuilder.configurationElement(XMLMapperBuilder.java:113) at org.apache.ibatis.builder.xml.XMLMapperBuilder.parse(XMLMapperBuilder.java:88) at org.apache.ibatis.builder.xml.XMLConfigBuilder.mapperElement(XMLConfigBuilder.java:311) at org.apache.ibatis.builder.xml.XMLConfigBuilder.parseConfiguration(XMLConfigBuilder.java:103) ... 36 more Caused by: org.apache.ibatis.builder.BuilderException: Error resolving class . Cause: org.apache.ibatis.type.TypeException: Could not resolve type alias ''. Cause: java.lang.ClassNotFoundException: Cannot find class: at org.apache.ibatis.builder.BaseBuilder.resolveClass(BaseBuilder.java:94) at org.apache.ibatis.builder.xml.XMLStatementBuilder.parseStatementNode(XMLStatementBuilder.java:79) at org.apache.ibatis.builder.xml.XMLMapperBuilder.buildStatementFromContext(XMLMapperBuilder.java:128) at org.apache.ibatis.builder.xml.XMLMapperBuilder.buildStatementFromContext(XMLMapperBuilder.java:121) at org.apache.ibatis.builder.xml.XMLMapperBuilder.configurationElement(XMLMapperBuilder.java:111) ... 39 more Caused by: org.apache.ibatis.type.TypeException: Could not resolve type alias ''. Cause: java.lang.ClassNotFoundException: Cannot find class: at org.apache.ibatis.type.TypeAliasRegistry.resolveAlias(TypeAliasRegistry.java:109) at org.apache.ibatis.builder.BaseBuilder.resolveAlias(BaseBuilder.java:115) at org.apache.ibatis.builder.BaseBuilder.resolveClass(BaseBuilder.java:92) ... 43 more Caused by: java.lang.ClassNotFoundException: Cannot find class: at org.apache.ibatis.io.ClassLoaderWrapper.classForName(ClassLoaderWrapper.java:188) at org.apache.ibatis.io.ClassLoaderWrapper.classForName(ClassLoaderWrapper.java:87) at org.apache.ibatis.io.Resources.classForName(Resources.java:250) at org.apache.ibatis.type.TypeAliasRegistry.resolveAlias(TypeAliasRegistry.java:105) ... 45 more
tomcat 运行web项目出错
Eclipse,tomcat,web项目,启动后,访问,页面显示重定向次数过多,开浏览器f12,发现一直在某个链接无线循环,请问这是个什么情况呢? 直接用tomcat的startup.bat是可行的,正常的,访问不会出错,没问题的。 还有,问题出现就在一个项目上,用Eclipse,tomcat跑另外一个web,发现是可行的,访问不会出错,请问有人知道这是个什么情况吗?知道该怎么解决这个问题?
tomcat启动出错页面不能跳转
登陆页面 输入成功可以跳转到登陆成功页面 输入姓名密码错误就提示404错误,不能跳转到重新登陆页面 tomcat提示的错误如下 应该怎么改![图片说明](https://img-ask.csdn.net/upload/201504/07/1428392720_714090.png)
web打包到tomcat中出错
web项目在Eclipse上可以正常运行,但是打包到tomcat/webapps中浏览器访问不了了,tomcat启动正常,有知道怎么解决吗?
大神,求救.在Spring整合Struts2时启动tomcat出错
三月 27, 2017 8:39:19 下午 org.apache.catalina.startup.ContextConfig processAnnotationsJar 严重: Unable to process Jar entry [org/springframework/core/type/filter/AssignableTypeFilter.class] from Jar [jar:file:/E:/eclipse/apache-tomcat-7.0.67/wtpwebapps/ssh2/WEB-INF/lib/spring-core-3.0.5.RELEASE.jar!/] for annotations java.util.zip.ZipException: invalid LOC header (bad signature) at java.util.zip.ZipFile.read(Native Method) at java.util.zip.ZipFile.access$1400(Unknown Source) at java.util.zip.ZipFile$ZipFileInputStream.read(Unknown Source) at java.util.zip.ZipFile$ZipFileInflaterInputStream.fill(Unknown Source) at java.util.zip.InflaterInputStream.read(Unknown Source) at java.io.BufferedInputStream.fill(Unknown Source) at java.io.BufferedInputStream.read(Unknown Source) at java.io.DataInputStream.readInt(Unknown Source) at org.apache.tomcat.util.bcel.classfile.ClassParser.readID(ClassParser.java:201) at org.apache.tomcat.util.bcel.classfile.ClassParser.parse(ClassParser.java:80) at org.apache.catalina.startup.ContextConfig.processAnnotationsStream(ContextConfig.java:2104) at org.apache.catalina.startup.ContextConfig.processAnnotationsJar(ContextConfig.java:1980) at org.apache.catalina.startup.ContextConfig.processAnnotationsUrl(ContextConfig.java:1946) at org.apache.catalina.startup.ContextConfig.processAnnotations(ContextConfig.java:1931) at org.apache.catalina.startup.ContextConfig.webConfig(ContextConfig.java:1330) at org.apache.catalina.startup.ContextConfig.configureStart(ContextConfig.java:889) at org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfig.java:386) at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:117) at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:90) at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5479) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1574) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1564) at java.util.concurrent.FutureTask.run(Unknown Source) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.lang.Thread.run(Unknown Source) 三月 27, 2017 8:39:19 下午 org.apache.catalina.startup.ContextConfig processAnnotationsJar 严重: Unable to process Jar entry [org/springframework/core/type/filter/RegexPatternTypeFilter.class] from Jar [jar:file:/E:/eclipse/apache-tomcat-7.0.67/wtpwebapps/ssh2/WEB-INF/lib/spring-core-3.0.5.RELEASE.jar!/] for annotations java.util.zip.ZipException: invalid LOC header (bad signature) at java.util.zip.ZipFile.read(Native Method) at java.util.zip.ZipFile.access$1400(Unknown Source) at java.util.zip.ZipFile$ZipFileInputStream.read(Unknown Source) at java.util.zip.ZipFile$ZipFileInflaterInputStream.fill(Unknown Source) at java.util.zip.InflaterInputStream.read(Unknown Source) at java.io.BufferedInputStream.fill(Unknown Source) at java.io.BufferedInputStream.read(Unknown Source) at java.io.DataInputStream.readInt(Unknown Source) at org.apache.tomcat.util.bcel.classfile.ClassParser.readID(ClassParser.java:201) at org.apache.tomcat.util.bcel.classfile.ClassParser.parse(ClassParser.java:80) at org.apache.catalina.startup.ContextConfig.processAnnotationsStream(ContextConfig.java:2104) at org.apache.catalina.startup.ContextConfig.processAnnotationsJar(ContextConfig.java:1980) at org.apache.catalina.startup.ContextConfig.processAnnotationsUrl(ContextConfig.java:1946) at org.apache.catalina.startup.ContextConfig.processAnnotations(ContextConfig.java:1931) at org.apache.catalina.startup.ContextConfig.webConfig(ContextConfig.java:1330) at org.apache.catalina.startup.ContextConfig.configureStart(ContextConfig.java:889) at org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfig.java:386) at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:117) at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:90) at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5479) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1574) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1564) at java.util.concurrent.FutureTask.run(Unknown Source) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.lang.Thread.run(Unknown Source) 报了很多这样的异常
Struts2初次配置启动tomcat出错
开发环境: Eclipse Java EE IDE for Web Developers. Version: Helios Service Release 1 Build id: 20100917-0705 Tomcat 6.x log: [code="txt"] 2011-1-6 0:04:30 org.apache.tomcat.util.digester.SetPropertiesRule begin 警告: [SetPropertiesRule]{Server/Service/Engine/Host/Context} Setting property 'source' to 'org.eclipse.jst.jee.server:Struts2Demo' did not find a matching property. 2011-1-6 0:04:30 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_02\bin;.;C:\WINDOWS\Sun\Java\bin;C:\WINDOWS\system32;C:\WINDOWS;C:/Program Files/Java/jdk1.6.0_02/bin/../jre/bin/client;C:/Program Files/Java/jdk1.6.0_02/bin/../jre/bin;C:/Program Files/Java/jdk1.6.0_02/bin/../jre/lib/i386;C:\Program Files\PC Connectivity Solution\;C:\Program Files\Java\jdk1.6.0_02\bin;C:\Program Files\Java\jre1.6.0_02;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\Program Files\ATI Technologies\ATI.ACE\Core-Static;C:\Program Files\Microsoft SQL Server\100\Tools\Binn\;C:\Program Files\Microsoft SQL Server\100\DTS\Binn\;C:\Program Files\EmEditor;C:\Program Files\TortoiseSVN\bin 2011-1-6 0:04:30 org.apache.coyote.http11.Http11Protocol init 信息: Initializing Coyote HTTP/1.1 on http-8080 2011-1-6 0:04:30 org.apache.catalina.startup.Catalina load 信息: Initialization processed in 759 ms 2011-1-6 0:04:30 org.apache.catalina.core.StandardService start 信息: Starting service Catalina 2011-1-6 0:04:30 org.apache.catalina.core.StandardEngine start 信息: Starting Servlet Engine: Apache Tomcat/6.0.16 2011-1-6 0:04:30 org.apache.catalina.core.StandardContext filterStart 严重: Exception starting filter struts2 java.lang.ClassNotFoundException: org.apache.struts2.dispatcher.FilterDispatcher at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1360) at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1206) at org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:249) at org.apache.catalina.core.ApplicationFilterConfig.setFilterDef(ApplicationFilterConfig.java:397) at org.apache.catalina.core.ApplicationFilterConfig.<init>(ApplicationFilterConfig.java:108) at org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:3709) at org.apache.catalina.core.StandardContext.start(StandardContext.java:4356) 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: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:413) 2011-1-6 0:04:30 org.apache.catalina.core.StandardContext start 严重: Error filterStart 2011-1-6 0:04:30 org.apache.catalina.core.StandardContext start 严重: Context [/Struts2Demo] startup failed due to previous errors 2011-1-6 0:04:30 org.apache.coyote.http11.Http11Protocol start 信息: Starting Coyote HTTP/1.1 on http-8080 2011-1-6 0:04:30 org.apache.jk.common.ChannelSocket init 信息: JK: ajp13 listening on /0.0.0.0:8009 2011-1-6 0:04:30 org.apache.jk.server.JkMain start 信息: Jk running ID=0 time=0/31 config=null 2011-1-6 0:04:30 org.apache.catalina.startup.Catalina start 信息: Server startup in 622 ms [/code] web.xml如下: [code="java"] <?xml version="1.0" encoding="UTF-8"?> <web-app> <display-name>Struts2Demo</display-name> <filter> <filter-name>struts2</filter-name> <filter-class>org.apache.struts2.dispatcher.FilterDispatcher</filter-class> </filter> <filter-mapping> <filter-name>struts2</filter-name> <url-pattern>/*</url-pattern> </filter-mapping> <welcome-file-list> <welcome-file>index.jsp</welcome-file> </welcome-file-list> </web-app> [/code] 在xml中右键点击:org.apache.struts2.dispatcher.FilterDispatcher,可以进入FilterDispatcher类。 我在网上搜了下,提供的解决方案有: 1、导入commons-fileupload.jar和commons-io.jar包 2、将tomcat及jdk版本更新到struts2的需求,即5.5及1.5 3、添加struts2开发所需完整jar包 4、检查web.xml及struts.xml是否书写错误 5、将struts2相关包手动添加到classpath中 除了5我都试过,没有问题。 引入的jar包,见下图: [img]http://dl.iteye.com/upload/attachment/383348/cc12094e-5796-379c-b2f8-2facfb753bc6.jpg[/img] PS:我十分想将红圈里的那俩东西删掉,但是也不知道怎么搞。我是建立的Dynamic Web Project,建完之后就带着了,删不掉。
eclipse项目发布到tomcat后,自带的库和tomcat的库发生冲突
eclipse写的web项目,自带servlet-api.jar和jsp-api.jar,发布到tomcat后首先是警告servlet-api.jar没有加载,其次就是出错 “SEVERE: Servlet.service() for servlet jsp threw exception java.lang.NullPointerException” 搜索后发现tomcat的lib目录自带servlet-api.jar和jsp-api.jar包,而且会优先加载,导致出现提示servlet-api.jar没有加载,而且不能正常显示jsp页面,方法就是从项目里删除这两个包,但是删除后用到servlet的源码会被eclipse提示有错。有什么办法能让tomcat启动时优先加载项目自己的包,而且不要重复加载已经加载过的包?
请教个tomcat启动问题
首先我的tomcat已经启动起来了,但是过了几十秒之后就会弹出启动超时错误,搞得很是郁闷. 这个是tomcat启动起来的图片证明已经启动成功了 [img]http://dl.iteye.com/upload/attachment/0082/9975/9a6f162a-d052-3a49-8bcc-1c390319d59b.png[/img] 下面这个是过了一段时间弹出的错误窗口 [img]http://dl.iteye.com/upload/attachment/0082/9977/473ab413-2457-337c-8503-0a0f91539f55.png[/img] 在网上查了下,一开始是45秒,改成了100秒,过了100秒后还是会出错,搞不懂怎么才能不出错. PS: 同事的就没有问题,我的eclipse和tomcat都是在他那里考来的到我的电脑上就出问题,还有其他同事装上后也会出现我这样的问题.该怎么解决呢?
myeclipse tomcat7.0无法启动,报错
之前导入过ssh项目,运行后报错,然后把ssh项目删掉了,原本存在的一个项目中没有ssh框架,现在启动tomcat就开始报错了,在出错时去网页上试过不能打开网页。 配置的tomcat7.0,jdk1.7,myeclipse10 三月 16, 2017 4:20:07 下午 org.apache.catalina.startup.SetAllPropertiesRule begin 警告: [SetAllPropertiesRule]{Server/Service/Connector} Setting property 'URLEncoding' to 'utf-8' did not find a matching property. 三月 16, 2017 4:20:07 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: Server version: Apache Tomcat/7.0.70 三月 16, 2017 4:20:07 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: Server built: Jun 15 2016 16:27:45 UTC 三月 16, 2017 4:20:07 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: Server number: 7.0.70.0 三月 16, 2017 4:20:07 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: OS Name: Windows 7 三月 16, 2017 4:20:07 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: OS Version: 6.1 三月 16, 2017 4:20:07 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: Architecture: amd64 三月 16, 2017 4:20:07 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: Java Home: C:\Program Files\Java\jdk1.7.0_79\jre 三月 16, 2017 4:20:07 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: JVM Version: 1.7.0_79-b15 三月 16, 2017 4:20:07 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: JVM Vendor: Oracle Corporation 三月 16, 2017 4:20:07 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: CATALINA_BASE: D:\apache-tomcat-7.0.70 三月 16, 2017 4:20:07 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: CATALINA_HOME: D:\apache-tomcat-7.0.70 三月 16, 2017 4:20:07 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: Command line argument: -agentlib:jdwp=transport=dt_socket,suspend=y,address=localhost:54505 三月 16, 2017 4:20:07 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: Command line argument: -Dcatalina.home=D:\apache-tomcat-7.0.70 三月 16, 2017 4:20:07 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: Command line argument: -Dcatalina.base=D:\apache-tomcat-7.0.70 三月 16, 2017 4:20:07 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: Command line argument: -Djava.endorsed.dirs=D:\apache-tomcat-7.0.70/common/endorsed 三月 16, 2017 4:20:07 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: Command line argument: -Djava.io.tmpdir=D:\apache-tomcat-7.0.70\temp 三月 16, 2017 4:20:07 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: Command line argument: -Djava.library.path=C:\Program Files\Java\jdk1.7.0_79\bin;D:\apache-tomcat-7.0.70\bin 三月 16, 2017 4:20:07 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: Command line argument: -Dsun.io.useCanonCaches=false 三月 16, 2017 4:20:07 下午 org.apache.catalina.core.AprLifecycleListener lifecycleEvent 信息: Loaded APR based Apache Tomcat Native library 1.2.7 using APR version 1.5.2. 三月 16, 2017 4:20:07 下午 org.apache.catalina.core.AprLifecycleListener lifecycleEvent 信息: APR capabilities: IPv6 [true], sendfile [true], accept filters [false], random [true]. 三月 16, 2017 4:20:08 下午 org.apache.catalina.core.AprLifecycleListener initializeSSL 信息: OpenSSL successfully initialized (OpenSSL 1.0.2h 3 May 2016) 三月 16, 2017 4:20:08 下午 org.apache.coyote.AbstractProtocol init 信息: Initializing ProtocolHandler ["http-apr-8080"] 三月 16, 2017 4:20:08 下午 org.apache.coyote.AbstractProtocol init 信息: Initializing ProtocolHandler ["ajp-apr-8009"] 三月 16, 2017 4:20:08 下午 org.apache.catalina.startup.Catalina load 信息: Initialization processed in 2141 ms 三月 16, 2017 4:20:08 下午 org.apache.catalina.core.StandardService startInternal 信息: Starting service Catalina 三月 16, 2017 4:20:08 下午 org.apache.catalina.core.StandardEngine startInternal 信息: Starting Servlet Engine: Apache Tomcat/7.0.70 三月 16, 2017 4:20:08 下午 org.apache.catalina.startup.HostConfig deployDirectory 信息: Deploying web application directory D:\apache-tomcat-7.0.70\webapps\coding 三月 16, 2017 4:20:10 下午 org.apache.catalina.core.ApplicationContext log 信息: No Spring WebApplicationInitializer types detected on classpath 三月 16, 2017 4:20:10 下午 org.apache.catalina.core.ApplicationContext log 信息: Initializing Spring root WebApplicationContext [org.springframework.web.context.ContextLoader]Root WebApplicationContext: initialization started [org.springframework.web.context.support.XmlWebApplicationContext]Refreshing Root WebApplicationContext: startup date [Thu Mar 16 16:20:11 CST 2017]; root of context hierarchy [org.springframework.beans.factory.xml.XmlBeanDefinitionReader]Loading XML bean definitions from class path resource [spring.xml] [org.springframework.context.annotation.ClassPathBeanDefinitionScanner]JSR-250 'javax.annotation.ManagedBean' found and supported for component scanning [org.springframework.beans.factory.xml.XmlBeanDefinitionReader]Loading XML bean definitions from class path resource [spring-hibernate.xml] [org.springframework.beans.factory.config.PropertyPlaceholderConfigurer]Loading properties file from class path resource [config.properties] [org.springframework.beans.factory.support.DefaultListableBeanFactory]Pre-instantiating singletons in org.springframework.beans.factory.support.DefaultListableBeanFactory@6be0e7a9: defining beans [org.springframework.beans.factory.config.PropertyPlaceholderConfigurer#0,baseDao,demoAuthService,demoBugService,demoLogUserService,demoMenuService,demoOnlineService,demoRepairService,demoRoleService,demoUserService,org.springframework.context.annotation.internalConfigurationAnnotationProcessor,org.springframework.context.annotation.internalAutowiredAnnotationProcessor,org.springframework.context.annotation.internalRequiredAnnotationProcessor,org.springframework.context.annotation.internalCommonAnnotationProcessor,org.springframework.context.annotation.internalPersistenceAnnotationProcessor,dataSource,sessionFactory,transactionManager,transactionAdvice,org.springframework.aop.config.internalAutoProxyCreator,transactionPointcut,org.springframework.aop.support.DefaultBeanFactoryPointcutAdvisor#0,druid-stat-interceptor,druid-stat-pointcut,org.springframework.aop.support.DefaultBeanFactoryPointcutAdvisor#1,org.springframework.context.annotation.ConfigurationClassPostProcessor$ImportAwareBeanPostProcessor#0]; root of factory hierarchy [com.alibaba.druid.pool.DruidAbstractDataSource]maxIdle is deprecated [com.alibaba.druid.pool.DruidDataSource]{dataSource-1} inited [org.hibernate.annotations.common.Version]HCANN000001: Hibernate Commons Annotations {4.0.1.Final} [org.hibernate.Version]HHH000412: Hibernate Core {4.1.7.Final} [org.hibernate.cfg.Environment]HHH000206: hibernate.properties not found [org.hibernate.cfg.Environment]HHH000021: Bytecode provider name : javassist [com.alibaba.druid.pool.DruidDataSource]create connection error com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:526) at com.mysql.jdbc.Util.handleNewInstance(Util.java:411) at com.mysql.jdbc.SQLError.createCommunicationsException(SQLError.java:1117) at com.mysql.jdbc.MysqlIO.<init>(MysqlIO.java:350) at com.mysql.jdbc.ConnectionImpl.coreConnect(ConnectionImpl.java:2393) at com.mysql.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:2430) at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2215) at com.mysql.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:813) at com.mysql.jdbc.JDBC4Connection.<init>(JDBC4Connection.java:47) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:526) at com.mysql.jdbc.Util.handleNewInstance(Util.java:411) at com.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:399) at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:334) at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:142) at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:211) at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:136) at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1207) at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1261) at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:1197) Caused by: java.net.ConnectException: Connection refused: 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 com.mysql.jdbc.StandardSocketFactory.connect(StandardSocketFactory.java:257) at com.mysql.jdbc.MysqlIO.<init>(MysqlIO.java:300) ... 18 more
Spring框架入门,tomcat启动成功,但是出现关于上下文加载异常?
这是一个制作登陆页面的小练习,大概长这样 ![图片说明](https://img-ask.csdn.net/upload/201907/20/1563604903_663111.png) **错误信息是在Server startup后立马就出现的**,还没来得及访问index.jsp呢!求指点,谢谢。 web.xml存放在WEB-INF文件夹下 ![图片说明](https://img-ask.csdn.net/upload/201907/20/1563607667_370819.png) ## 错误信息: ``` 七月 20, 2019 3:20:35 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: Server version: Apache Tomcat/8.5.42 七月 20, 2019 3:20:35 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: Server built: Jun 4 2019 20:29:04 UTC 七月 20, 2019 3:20:35 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: Server number: 8.5.42.0 七月 20, 2019 3:20:35 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: OS Name: Windows 10 七月 20, 2019 3:20:35 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: OS Version: 10.0 七月 20, 2019 3:20:35 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: Architecture: amd64 七月 20, 2019 3:20:35 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: Java Home: C:\Program Files\Java\jdk1.8.0_201\jre 七月 20, 2019 3:20:35 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: JVM Version: 1.8.0_201-b09 七月 20, 2019 3:20:35 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: JVM Vendor: Oracle Corporation 七月 20, 2019 3:20:35 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: CATALINA_BASE: D:\eclipse-workspace\.metadata\.plugins\org.eclipse.wst.server.core\tmp0 七月 20, 2019 3:20:35 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: CATALINA_HOME: D:\apache-tomcat-8.5.42 七月 20, 2019 3:20:35 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: Command line argument: -Dcatalina.base=D:\eclipse-workspace\.metadata\.plugins\org.eclipse.wst.server.core\tmp0 七月 20, 2019 3:20:35 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: Command line argument: -Dcatalina.home=D:\apache-tomcat-8.5.42 七月 20, 2019 3:20:35 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: Command line argument: -Dwtp.deploy=D:\eclipse-workspace\.metadata\.plugins\org.eclipse.wst.server.core\tmp0\wtpwebapps 七月 20, 2019 3:20:35 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: Command line argument: -Djava.endorsed.dirs=D:\apache-tomcat-8.5.42\endorsed 七月 20, 2019 3:20:35 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: Command line argument: -Dfile.encoding=UTF-8 七月 20, 2019 3:20:35 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]. 七月 20, 2019 3:20:35 下午 org.apache.catalina.core.AprLifecycleListener lifecycleEvent 信息: APR capabilities: IPv6 [true], sendfile [true], accept filters [false], random [true]. 七月 20, 2019 3:20:35 下午 org.apache.catalina.core.AprLifecycleListener lifecycleEvent 信息: APR/OpenSSL configuration: useAprConnector [false], useOpenSSL [true] 七月 20, 2019 3:20:35 下午 org.apache.catalina.core.AprLifecycleListener initializeSSL 信息: OpenSSL successfully initialized [OpenSSL 1.1.1a 20 Nov 2018] 七月 20, 2019 3:20:35 下午 org.apache.coyote.AbstractProtocol init 信息: Initializing ProtocolHandler ["http-nio-8080"] 七月 20, 2019 3:20:36 下午 org.apache.tomcat.util.net.NioSelectorPool getSharedSelector 信息: Using a shared selector for servlet write/read 七月 20, 2019 3:20:36 下午 org.apache.coyote.AbstractProtocol init 信息: Initializing ProtocolHandler ["ajp-nio-8009"] 七月 20, 2019 3:20:36 下午 org.apache.tomcat.util.net.NioSelectorPool getSharedSelector 信息: Using a shared selector for servlet write/read 七月 20, 2019 3:20:36 下午 org.apache.catalina.startup.Catalina load 信息: Initialization processed in 1265 ms 七月 20, 2019 3:20:36 下午 org.apache.catalina.core.StandardService startInternal 信息: Starting service [Catalina] 七月 20, 2019 3:20:36 下午 org.apache.catalina.core.StandardEngine startInternal 信息: Starting Servlet Engine: Apache Tomcat/8.5.42 七月 20, 2019 3:20:39 下午 org.apache.catalina.core.ApplicationContext log 信息: No Spring WebApplicationInitializer types detected on classpath 七月 20, 2019 3:20:39 下午 org.apache.jasper.servlet.TldScanner scanJars 信息: At least one JAR was scanned for TLDs yet contained no TLDs. Enable debug logging for this logger for a complete list of JARs that were scanned but no TLDs were found in them. Skipping unneeded JARs during scanning can improve startup time and JSP compilation time. 七月 20, 2019 3:20:39 下午 org.apache.catalina.core.ApplicationContext log 信息: Initializing Spring root WebApplicationContext log4j:WARN No appenders could be found for logger (org.springframework.web.context.ContextLoader). log4j:WARN Please initialize the log4j system properly. log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info. 七月 20, 2019 3:20:42 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 'usersService' defined in class path resource [applicationContext.xml]: Error setting property values; nested exception is org.springframework.beans.NotWritablePropertyException: Invalid property 'usersMapper' of bean class [yan.ibbie.service.impl.UsersServiceImpl]: Bean property 'usersMapper' is not writable or has an invalid setter method. Does the parameter type of the setter match the return type of the getter? at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1718) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1433) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:592) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:515) at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:320) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:318) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199) at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:845) at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:877) at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:549) at org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:400) at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:291) at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:103) at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4770) at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5236) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1423) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1413) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) Caused by: org.springframework.beans.NotWritablePropertyException: Invalid property 'usersMapper' of bean class [yan.ibbie.service.impl.UsersServiceImpl]: Bean property 'usersMapper' is not writable or has an invalid setter method. Does the parameter type of the setter match the return type of the getter? at org.springframework.beans.BeanWrapperImpl.createNotWritablePropertyException(BeanWrapperImpl.java:243) at org.springframework.beans.AbstractNestablePropertyAccessor.processLocalProperty(AbstractNestablePropertyAccessor.java:426) at org.springframework.beans.AbstractNestablePropertyAccessor.setPropertyValue(AbstractNestablePropertyAccessor.java:278) at org.springframework.beans.AbstractNestablePropertyAccessor.setPropertyValue(AbstractNestablePropertyAccessor.java:266) at org.springframework.beans.AbstractPropertyAccessor.setPropertyValues(AbstractPropertyAccessor.java:97) at org.springframework.beans.AbstractPropertyAccessor.setPropertyValues(AbstractPropertyAccessor.java:77) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1714) ... 22 more 七月 20, 2019 3:20:42 下午 org.apache.catalina.core.StandardContext startInternal 严重: One or more listeners failed to start. Full details will be found in the appropriate container log file 七月 20, 2019 3:20:42 下午 org.apache.catalina.core.StandardContext startInternal 严重: Context [/SpringLogin] startup failed due to previous errors 七月 20, 2019 3:20:42 下午 org.apache.catalina.core.ApplicationContext log 信息: Closing Spring root WebApplicationContext 七月 20, 2019 3:20:42 下午 org.apache.catalina.loader.WebappClassLoaderBase clearReferencesJdbc 警告: The web application [SpringLogin] registered the JDBC driver [com.mysql.cj.jdbc.Driver] but failed to unregister it when the web application was stopped. To prevent a memory leak, the JDBC Driver has been forcibly unregistered. 七月 20, 2019 3:20:42 下午 org.apache.catalina.loader.WebappClassLoaderBase clearReferencesThreads 警告: The web application [SpringLogin] appears to have started a thread named [mysql-cj-abandoned-connection-cleanup] but has failed to stop it. This is very likely to create a memory leak. Stack trace of thread: java.lang.Object.wait(Native Method) java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:144) com.mysql.cj.jdbc.AbandonedConnectionCleanupThread.run(AbandonedConnectionCleanupThread.java:85) java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) java.lang.Thread.run(Thread.java:748) 七月 20, 2019 3:20:42 下午 org.apache.coyote.AbstractProtocol start 信息: Starting ProtocolHandler ["http-nio-8080"] 七月 20, 2019 3:20:42 下午 org.apache.coyote.AbstractProtocol start 信息: Starting ProtocolHandler ["ajp-nio-8009"] 七月 20, 2019 3:20:42 下午 org.apache.catalina.startup.Catalina start 信息: Server startup in 5949 ms 七月 20, 2019 3:20:45 下午 org.apache.catalina.loader.WebappClassLoaderBase checkStateForResourceLoading 信息: Illegal access: this web application instance has been stopped already. Could not load []. The following stack trace is thrown for debugging purposes as well as to attempt to terminate the thread which caused the illegal access. java.lang.IllegalStateException: Illegal access: this web application instance has been stopped already. Could not load []. The following stack trace is thrown for debugging purposes as well as to attempt to terminate the thread which caused the illegal access. at org.apache.catalina.loader.WebappClassLoaderBase.checkStateForResourceLoading(WebappClassLoaderBase.java:1384) at org.apache.catalina.loader.WebappClassLoaderBase.getResource(WebappClassLoaderBase.java:1034) at com.mysql.cj.jdbc.AbandonedConnectionCleanupThread.checkThreadContextClassLoader(AbandonedConnectionCleanupThread.java:117) at com.mysql.cj.jdbc.AbandonedConnectionCleanupThread.run(AbandonedConnectionCleanupThread.java:84) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) ``` ## web.xml配置如下: ``` <?xml version="1.0" encoding="UTF-8"?> <web-app version="3.1" xmlns="http://xmlns.jcp.org/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1.xsd"> <!-- 设置Spring配置文件路径 --> <!-- 当tomcat加载web.xml时,会把Spring配置文件信息存放到application对象 --> <!-- WebApplicationContext是ApplicationContext的子接口 --> <context-param> <param-name>contextConfigLocation</param-name> <param-value>classpath:applicationContext.xml</param-value> </context-param> <!-- 加载Spring配置文件 --> <listener> <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class> </listener> </web-app> ``` ## applicationContext.xml的Spring配置如下: ``` <?xml version="1.0" encoding="UTF-8"?> <beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.springframework.org/schema/beans https://www.springframework.org/schema/beans/spring-beans.xsd"> <!-- 数据源封装类 --> <bean id="datasource" class="org.springframework.jdbc.datasource.DriverManagerDataSource"> <property name="driverClassName" value="com.mysql.cj.jdbc.Driver"/> <property name="url" value="jdbc:mysql://localhost:3306/ssm?serverTimezone=GMT%2B8"/> <property name="username" value="root"/> <property name="password" value="147852369"/> </bean> <!-- SqlSessionFactory --> <bean id="factory" class="org.mybatis.spring.SqlSessionFactoryBean"> <property name="dataSource" ref="datasource"/> </bean> <!-- 扫描器 --> <bean class="org.mybatis.spring.mapper.MapperScannerConfigurer"> <property name="sqlSessionFactory" ref="factory"/> <property name="basePackage" value="yan.ibbie.mapper"/> </bean> <!-- 创建UsersService的实现类,其中usersMapper是Spring自动创建的bean --> <bean id="usersService" class="yan.ibbie.service.impl.UsersServiceImpl"> <property name="usersMapper" ref="usersMapper"/> </bean> </beans> ``` ## index.jsp页面如下: ``` <%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%> <!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title>Insert title here</title> <script type="text/javascript" src="/js/jquery-3.4.1.js"></script> <script type="text/javascript"> $(function(){ $("a").click(function(){ $("img").attr("src","validcode?date="+new Date()); return false; }) }) </script> </head> <body> ${error } <form action="Login" method="post"> 用户名:<input type="text" name="username" /><br> 密码:<input type="password" name="password" /><br> 验证码:<input type="text" size="1" name="code"/><img src="validcode" width="80" height="40"/><a href="">看不清</a><br> <input type="submit" value="登陆" /><input type="reset" value="重置" /> </form> </body> </html> ``` ## 出错的是LoginServlet中一堆aaaaa那行,LoginServlet如下: ``` package yan.ibbie.servlet; import java.io.IOException; import javax.servlet.ServletException; import javax.servlet.annotation.WebServlet; import javax.servlet.http.HttpServlet; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import javax.servlet.http.HttpSession; import org.springframework.context.ApplicationContext; import org.springframework.web.context.support.WebApplicationContextUtils; import yan.ibbie.pojo.Users; import yan.ibbie.service.UsersService; import yan.ibbie.service.impl.UsersServiceImpl; /** * Servlet implementation class LoginServlet */ @WebServlet("/Login") public class LoginServlet extends HttpServlet { private static final long serialVersionUID = 1L; private UsersService usersService; @Override public void init() throws ServletException { System.out.println("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"+getServletContext()); ApplicationContext ac = WebApplicationContextUtils.getRequiredWebApplicationContext(getServletContext()); usersService = ac.getBean("usersService",UsersServiceImpl.class); } @Override protected void service(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException { String code = req.getParameter("code"); HttpSession session = req.getSession(); String codeSession = session.getAttribute("validcode").toString(); if (codeSession.equals(code)) { Users users = new Users(); String username = req.getParameter("username"); String password = req.getParameter("password"); users.setUsername(username); users.setPasserword(password); Users user = usersService.login(users); if (user!=null) { resp.sendRedirect("main.jsp"); }else { req.setAttribute("error", "用户名和密码不正确"); req.getRequestDispatcher("index.jsp").forward(req, resp); } }else { req.setAttribute("error", "验证码不正确"); req.getRequestDispatcher("index.jsp").forward(req, resp); } } } ```
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