ssm项目，本地完美运行，服务器报500。

作者: TakeOne | 来源:发表于2019-04-09 21:59 被阅读0次

我被这个问题困扰了4、5天了，一直没有头绪，网上也有类似的问题，但是都没有一个合理的解决方法。跪求大佬帮忙！

以下是服务器报错的代码片段

```

Message Servlet.init() for servlet [SpringMVC] threw exception

Description The server encountered an unexpected condition that prevented it from fulfilling the request.

Exception

javax.servlet.ServletException: Servlet.init() for servlet [SpringMVC] threw exception

org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:493)

org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)

org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:660)

org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)

org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:798)

org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)

org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:806)

org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1498)

org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)

java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)

java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)

org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)

java.lang.Thread.run(Thread.java:745)

Root Cause

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping': Initialization of bean failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.web.servlet.handler.MappedInterceptor#2': Cannot create inner bean 'com.studentSystem.Intercepter.LoginIntercepter#0' of type [com.studentSystem.Intercepter.LoginIntercepter] while setting constructor argument; nested exception is org.springframework.beans.factory.CannotLoadBeanClassException: Cannot find class [com.studentSystem.Intercepter.LoginIntercepter] for bean with name 'com.studentSystem.Intercepter.LoginIntercepter#0' defined in file [/usr/local/tomcat/webapps/ROOT/WEB-INF/classes/spring-mvc.xml]; nested exception is java.lang.ClassNotFoundException: com.studentSystem.Intercepter.LoginIntercepter

Related cause: org.springframework.beans.factory.CannotLoadBeanClassException: Cannot find class [com.studentSystem.listener.QueueMessageListener] for bean with name 'queueMessageListener' defined in file [/usr/local/tomcat/webapps/ROOT/WEB-INF/classes/spring-cfg.xml]; nested exception is java.lang.ClassNotFoundException: com.studentSystem.listener.QueueMessageListener

org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:564)

org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:483)

org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:312)

org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)

org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:308)

org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197)

org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:761)

org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:867)

org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:543)

org.springframework.web.servlet.FrameworkServlet.configureAndRefreshWebApplicationContext(FrameworkServlet.java:668)

org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:634)

org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:682)

org.springframework.web.servlet.FrameworkServlet.initWebApplicationContext(FrameworkServlet.java:553)

org.springframework.web.servlet.FrameworkServlet.initServletBean(FrameworkServlet.java:494)

org.springframework.web.servlet.HttpServletBean.init(HttpServletBean.java:138)

javax.servlet.GenericServlet.init(GenericServlet.java:158)