HTTP状态 500

2024-06-29 03:03| 来源: 网络整理| 查看: 265

HTTP状态 500 - 内部服务器错误

类型异常报告

消息 Request processing failed; nested exception is java.lang.NullPointerException

描述服务器遇到一个意外的情况，阻止它完成请求。

例外情况

org.springframework.web.util.NestedServletException: Request processing failed; nested exception is java.lang.NullPointerException org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:894) org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:778) javax.servlet.http.HttpServlet.service(HttpServlet.java:489) javax.servlet.http.HttpServlet.service(HttpServlet.java:583) org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) com.chaoxing.filter.XSSInjectionFilter.doFilter(XSSInjectionFilter.java:29) com.chaoxing.filter.LogFilter.doFilter(LogFilter.java:54) com.chaoxing.filter.PageFilter.doFilter(PageFilter.java:79) com.chaoxing.filter.LoginFilter.doFilter(LoginFilter.java:205) com.chaoxing.filter.OrgFilter.doFilter(OrgFilter.java:66) org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88) org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)

根本原因。

java.lang.NullPointerException com.chaoxing.controller.front.NewsInforController.getNewsDetailFirst(NewsInforController.java:288) sun.reflect.GeneratedMethodAccessor744.invoke(Unknown Source) sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) java.lang.reflect.Method.invoke(Method.java:498) org.springframework.web.method.support.InvocableHandlerMethod.invoke(InvocableHandlerMethod.java:213) org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:126) org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:96) org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:617) org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:578) org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:80) org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:923) com.chaoxing.controller.cen.BaseController.doDispatch(BaseController.java:18) org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:852) org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:882) org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:778) javax.servlet.http.HttpServlet.service(HttpServlet.java:489) javax.servlet.http.HttpServlet.service(HttpServlet.java:583) org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) com.chaoxing.filter.XSSInjectionFilter.doFilter(XSSInjectionFilter.java:29) com.chaoxing.filter.LogFilter.doFilter(LogFilter.java:54) com.chaoxing.filter.PageFilter.doFilter(PageFilter.java:79) com.chaoxing.filter.LoginFilter.doFilter(LoginFilter.java:205) com.chaoxing.filter.OrgFilter.doFilter(OrgFilter.java:66) org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88) org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)

):注意 主要问题的全部 stack 信息可以在 server logs 里查看

Apache Tomcat/8.5.93

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HTTP状态 500

HTTP状态 500

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