5-9 login.do测试 500 Internal Server Error
来源：6-9 用户模块所有功能自测试
慕少6292085
2018-12-24
4回答
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慕粉3884565
2019-01-02
你该截图一下具体的行号代码这样我们好分析问题
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Geely
2019-01-02
异常信息可以格式化发一下吗，亲爱的同学
java.lang.ExceptionInInitializerError com.gmall.util.MD5Util.MD5EncodeUtf8(MD5Util.java:51) com.gmall.service.impl.UserServiceImpl.login(UserServiceImpl.java:35) c
我看引起的原因，你具体按照这个行号去找一下。500就是服务端出有异常
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慕少6292085
提问者
2018-12-25
[14:54:11.059][DEBUG][org.mybatis.spring.SqlSessionUtils][http-bio-8088-exec-7] Creating a new SqlSession
[14:54:11.077][DEBUG][org.mybatis.spring.SqlSessionUtils][http-bio-8088-exec-7] SqlSession [org.apache.ibatis.session.defaults.DefaultSqlSession@1984698] was not registered for synchronization because synchronization is not active
[14:54:11.589][DEBUG][o.m.s.t.SpringManagedTransaction][http-bio-8088-exec-7] JDBC Connection [jdbc:mysql://localhost:3306/gmall?characterEncoding=utf-8, UserName=root@localhost, MySQL-AB JDBC Driver] will not be managed by Spring
[14:54:11.594][DEBUG][com.gmall.dao.UserMapper.checkUsername][http-bio-8088-exec-7] ==> Preparing: SELECT count(1) from mmall_user where username = ?
[14:54:11.619][DEBUG][com.gmall.dao.UserMapper.checkUsername][http-bio-8088-exec-7] ==> Parameters: admin(String)
[14:54:11.638][DEBUG][com.gmall.dao.UserMapper.checkUsername][http-bio-8088-exec-7] <== Total: 1
[14:54:11.644][DEBUG][org.mybatis.spring.SqlSessionUtils][http-bio-8088-exec-7] Closing non transactional SqlSession [org.apache.ibatis.session.defaults.DefaultSqlSession@1984698]
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慕少6292085
提问者
2018-12-24
<html><head><title>Apache Tomcat/7.0.75 - 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.ExceptionInInitializerError</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.ExceptionInInitializerError</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.ExceptionInInitializerError 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.ExceptionInInitializerError com.gmall.util.MD5Util.MD5EncodeUtf8(MD5Util.java:51) com.gmall.service.impl.UserServiceImpl.login(UserServiceImpl.java:35) com.gmall.controller.portal.UserController.login(UserController.java:37) sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) java.lang.reflect.Method.invoke(Method.java:497) org.springframework.web.method.support.InvocableHandlerMethod.invoke(InvocableHandlerMethod.java:214) org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:132) org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:104) 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>root cause</b> <pre>java.lang.NullPointerException java.io.Reader.<init>(Reader.java:78) java.io.InputStreamReader.<init>(InputStreamReader.java:97) com.gmall.util.PropertiesUtil.<clinit>(PropertiesUtil.java:24) com.gmall.util.MD5Util.MD5EncodeUtf8(MD5Util.java:51) com.gmall.service.impl.UserServiceImpl.login(UserServiceImpl.java:35) com.gmall.controller.portal.UserController.login(UserController.java:37) sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) java.lang.reflect.Method.invoke(Method.java:497) org.springframework.web.method.support.InvocableHandlerMethod.invoke(InvocableHandlerMethod.java:214) org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:132) org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:104) 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/7.0.75 logs.</u></p><HR size="1" noshade="noshade"><h3>Apache Tomcat/7.0.75</h3></body></html>
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