Servlet.init() for servlet springmvc threw exception报错解决

曾经终败给现在 2022-05-12 10:30 384阅读 0赞

做了一个springMVC的入门小DEMO,访问action一直报下面的错误,网上的方法都没有用,结果还是自己解决了

HTTP Status 500 – Internal Server Error

Type Exception Report

Message Servlet.init() for servlet springmvc threw exception

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

Exception

  1. javax.servlet.ServletException: Servlet.init() for servlet springmvc threw exception
  2.     org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:494)
  3.     org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104)
  4.     org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:1025)
  5.     org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:445)
  6.     org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1136)
  7.     org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:637)
  8.     org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:318)
  9.     java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
  10.     java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
  11.     org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
  12.     java.lang.Thread.run(Thread.java:748)

Root Cause

  1. org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.cache.interceptor.CacheInterceptor#0': Cannot resolve reference to bean 'cacheManager' while setting bean property 'cacheManager'; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'cacheManager' available
  2.     org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:359)
  3.     org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:108)
  4.     org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1531)
  5.     org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1276)
  6.     org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:553)
  7.     org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:483)
  8.     org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306)
  9.     org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
  10.     org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302)
  11.     org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197)
  12.     org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:761)
  13.     org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:867)
  14.     org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:543)
  15.     org.springframework.web.servlet.FrameworkServlet.configureAndRefreshWebApplicationContext(FrameworkServlet.java:668)
  16.     org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:634)
  17.     org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:682)
  18.     org.springframework.web.servlet.FrameworkServlet.initWebApplicationContext(FrameworkServlet.java:553)
  19.     org.springframework.web.servlet.FrameworkServlet.initServletBean(FrameworkServlet.java:494)
  20.     org.springframework.web.servlet.HttpServletBean.init(HttpServletBean.java:171)
  21.     javax.servlet.GenericServlet.init(GenericServlet.java:158)
  22.     org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:494)
  23.     org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104)
  24.     org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:1025)
  25.     org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:445)
  26.     org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1136)
  27.     org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:637)
  28.     org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:318)
  29.     java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
  30.     java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
  31.     org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
  32.     java.lang.Thread.run(Thread.java:748)

Root Cause

  1. org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'cacheManager' available
  2.     org.springframework.beans.factory.support.DefaultListableBeanFactory.getBeanDefinition(DefaultListableBeanFactory.java:687)
  3.     org.springframework.beans.factory.support.AbstractBeanFactory.getMergedLocalBeanDefinition(AbstractBeanFactory.java:1207)
  4.     org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:284)
  5.     org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197)
  6.     org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:351)
  7.     org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:108)
  8.     org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1531)
  9.     org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1276)
  10.     org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:553)
  11.     org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:483)
  12.     org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306)
  13.     org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
  14.     org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302)
  15.     org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197)
  16.     org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:761)
  17.     org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:867)
  18.     org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:543)
  19.     org.springframework.web.servlet.FrameworkServlet.configureAndRefreshWebApplicationContext(FrameworkServlet.java:668)
  20.     org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:634)
  21.     org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:682)
  22.     org.springframework.web.servlet.FrameworkServlet.initWebApplicationContext(FrameworkServlet.java:553)
  23.     org.springframework.web.servlet.FrameworkServlet.initServletBean(FrameworkServlet.java:494)
  24.     org.springframework.web.servlet.HttpServletBean.init(HttpServletBean.java:171)
  25.     javax.servlet.GenericServlet.init(GenericServlet.java:158)
  26.     org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:494)
  27.     org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104)
  28.     org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:1025)
  29.     org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:445)
  30.     org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1136)
  31.     org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:637)
  32.     org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:318)
  33.     java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
  34.     java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
  35.     org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
  36.     java.lang.Thread.run(Thread.java:748)

Note The full stack trace of the root cause is available in the server logs.

Apache Tomcat/7.0.90

我发现在写 的时候,idea推荐的XML约束是cache的,我们把它全换成mvc的就可以了!!!

错误的地方:

70

修改后:

70 1

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