restlet client返回500（测试什么接口都是返回500，一切正常！！！）
数据库数据可以传进去，网页可以正常打开，项目代码没有问题，没有任何问题，就是返回500
<html><head><title>Apache Tomcat/7.0.73 - Error report</title><style><!--H1 {fontfamily:Tahoma,Arial,sansserif;color:white;backgroundcolor:#525D76;fontsize:22px;} H2 {fontfamily:Tahoma,Arial,sansserif;color:white;backgroundcolor:#525D76;fontsize:16px;} H3 {fontfamily:Tahoma,Arial,sansserif;color:white;backgroundcolor:#525D76;fontsize:14px;} BODY {fontfamily:Tahoma,Arial,sansserif;color:black;backgroundcolor:white;} B {fontfamily:Tahoma,Arial,sansserif;color:white;backgroundcolor:#525D76;} P {fontfamily:Tahoma,Arial,sansserif;background:white;color:black;fontsize:12px;}A {color : black;}A.name {color : black;}HR {color : #525D76;}--></style> </head><body><h1>HTTP Status 500 - Handler processing failed; nested exception is java.lang.NoSuchMethodError: org.springframework.core.MethodParameter.getContainingClass()Ljava/lang/Class;</h1><HR size="1" noshade="noshade"><p><b>type</b> Exception report</p><p><b>message</b> <u>Handler processing failed; nested exception is java.lang.NoSuchMethodError: org.springframework.core.MethodParameter.getContainingClass()Ljava/lang/Class;</u></p><p><b>description</b> <u>The server encountered an internal error that prevented it from fulfilling this request.</u></p><p><b>exception</b> <pre>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)</pre></p><p><b>root cause</b> <pre>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)</pre></p><p><b>note</b> <u>The full stack trace of the root cause is available in the Apache Tomcat/7.0.73 logs.</u></p><HR size="1" noshade="noshade"><h3>Apache Tomcat/7.0.73</h3></body></html>
正在回答 回答被采纳积分+3
相似问题
登录后可查看更多问答，登录/注册
