测试login.do报错

Question

访问/user/login.do报下面的错
ype Exception report

message Handler processing failed; nested exception is java.lang.NoSuchMethodError: org.springframework.core.MethodParameter.getContainingClass()Ljava/lang/Class;

description The server encountered an internal error that prevented it from fulfilling this request.

exception
org.springframework.web.util.NestedServletException: Handler processing failed; nested exception is java.lang.NoSuchMethodError: org.springframework.core.MethodParameter.getContainingClass()Ljava/lang/Class;
org.springframework.web.servlet.DispatcherServlet.triggerAfterCompletionWithError(DispatcherServlet.java:1284)
org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:965)
org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:876)
org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:931)
org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:833)
javax.servlet.http.HttpServlet.service(HttpServlet.java:650)
org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:807)
javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88)
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:108)

root cause
java.lang.NoSuchMethodError: org.springframework.core.MethodParameter.getContainingClass()Ljava/lang/Class;
org.springframework.web.servlet.mvc.method.annotation.RequestResponseBodyMethodProcessor.supportsReturnType(RequestResponseBodyMethodProcessor.java:83)
org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.getReturnValueHandler(HandlerMethodReturnValueHandlerComposite.java:83)
org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:69)
org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:122)
org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandleMethod(RequestMappingHandlerAdapter.java:748)
org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:689)
org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:83)
org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:945)
org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:876)
org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:931)
org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:833)
javax.servlet.http.HttpServlet.service(HttpServlet.java:650)
org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:807)
javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88)
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:108)

note The full stack trace of the root cause is available in the Apache Tomcat/7.0.75 logs.

Answer 1

提问者 Daniel1003 2018-12-21 08:31:05

我用了老师的pom也不行，可能是环境的问题，准备换centos试一下

• about_blank #1

  我觉得和是不是centos 没关系... 
  你可以把老师的项目 下载 然后打个包 启动 
  你看报不报异常 
  我估计还是jar 冲突...

Answer 2

about_blank 2018-12-17 21:09:19

1.

如果报了这个错，一般是引入了两个重复的spring Jar包，如既引入了spring.framework 又引入了spring.core，去掉一个就好

2.很可能是spring-context-2.5.jar和spring.jar冲突了，两个中留下一个，都试试

3.检查下 你的pom 和老师视频中的依赖 是完全一样的吗

• 提问者 Daniel1003 #1

  现在我没有spring.jar包只有spring-context-4.0.0.RELEASE.jar还是报错

• about_blank 回复 提问者 Daniel1003 #2

  你把老师项目中的pom 帖进去  试下