测试login.do,按老师的来，是数据库中mmall_user中的数据，出现这个错误，搞不懂了

来源：6-9 用户模块所有功能自测试

qq_小小飞马_0

2018-01-06

<html><head><title>Apache Tomcat/7.0.82 - Error report</title><style></style> </head><body><h1>HTTP Status 500 - Request processing failed; nested exception is org.springframework.jdbc.BadSqlGrammarException: </h1><HR size="1" noshade="noshade">type Exception reportmessage Request processing failed; nested exception is org.springframework.jdbc.BadSqlGrammarException: description The server encountered an internal error that prevented it from fulfilling this request.exception <pre>org.springframework.web.util.NestedServletException: Request processing failed; nested exception is org.springframework.jdbc.BadSqlGrammarException: ### Error querying database. Cause: com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'mmall_user where username = 'admin' and password = '427338237BD929443EC5' at line 5 ### The error may exist in file [F:\apache-tomcat-7.0.82\webapps\ROOT\WEB-INF\classes\mappers\UserMapper.xml] ### The error may involve com.mmall.dao.UserMapper.selectLogin-Inline ### The error occurred while setting parameters ### SQL: select id, username, password, email, phone, question, answer, role, create_time, update_time form mmall_user where username = ? and password = ? ### Cause: com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'mmall_user where username = 'admin' and password = '427338237BD929443EC5' at line 5 ; bad SQL grammar []; nested exception is com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'mmall_user where username = 'admin' and password = '427338237BD929443EC5' at line 5 org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:943) 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>root cause <pre>org.springframework.jdbc.BadSqlGrammarException: ### Error querying database. Cause: com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'mmall_user where username = 'admin' and password = '427338237BD929443EC5' at line 5 ### The error may exist in file [F:\apache-tomcat-7.0.82\webapps\ROOT\WEB-INF\classes\mappers\UserMapper.xml] ### The error may involve com.mmall.dao.UserMapper.selectLogin-Inline ### The error occurred while setting parameters ### SQL: select id, username, password, email, phone, question, answer, role, create_time, update_time form mmall_user where username = ? and password = ? ### Cause: com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'mmall_user where username = 'admin' and password = '427338237BD929443EC5' at line 5 ; bad SQL grammar []; nested exception is com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'mmall_user where username = 'admin' and password = '427338237BD929443EC5' at line 5 org.springframework.jdbc.support.SQLErrorCodeSQLExceptionTranslator.doTranslate(SQLErrorCodeSQLExceptionTranslator.java:231) org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator.translate(AbstractFallbackSQLExceptionTranslator.java:73) org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:75) org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:447) com.sun.proxy.$Proxy21.selectOne(Unknown Source) org.mybatis.spring.SqlSessionTemplate.selectOne(SqlSessionTemplate.java:167) org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:82) org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:53) com.sun.proxy.$Proxy22.selectLogin(Unknown Source) com.mmall.service.impl.UserServiceImpl.login(UserServiceImpl.java:34) com.mmall.controller.portal.UserController.login(UserController.java:35) 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:498) 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>root cause <pre>com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'mmall_user where username = 'admin' and password = '427338237BD929443EC5' at line 5 sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) java.lang.reflect.Constructor.newInstance(Constructor.java:423) com.mysql.jdbc.Util.handleNewInstance(Util.java:406) com.mysql.jdbc.Util.getInstance(Util.java:381) com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1030) com.mysql.jdbc.SQLError.createSQLException(SQLError.java:956) com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3491) com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3423) com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1936) com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2060) com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2542) com.mysql.jdbc.PreparedStatement.executeInternal(PreparedStatement.java:1734) com.mysql.jdbc.PreparedStatement.execute(PreparedStatement.java:995) org.apache.commons.dbcp.DelegatingPreparedStatement.execute(DelegatingPreparedStatement.java:172) org.apache.commons.dbcp.DelegatingPreparedStatement.execute(DelegatingPreparedStatement.java:172) 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:498) org.apache.ibatis.logging.jdbc.PreparedStatementLogger.invoke(PreparedStatementLogger.java:59) com.sun.proxy.$Proxy27.execute(Unknown Source) org.apache.ibatis.executor.statement.PreparedStatementHandler.query(PreparedStatementHandler.java:63) org.apache.ibatis.executor.statement.RoutingStatementHandler.query(RoutingStatementHandler.java:79) org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:63) org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:324) org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:83) 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:498) org.apache.ibatis.plugin.Invocation.proceed(Invocation.java:49) com.github.pagehelper.SqlUtil._processPage(SqlUtil.java:401) com.github.pagehelper.SqlUtil.processPage(SqlUtil.java:374) com.github.pagehelper.PageHelper.intercept(PageHelper.java:250) org.apache.ibatis.plugin.Plugin.invoke(Plugin.java:61) com.sun.proxy.$Proxy25.query(Unknown Source) org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:148) org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:141) org.apache.ibatis.session.defaults.DefaultSqlSession.selectOne(DefaultSqlSession.java:77) sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) java.lang.reflect.Method.invoke(Method.java:498) org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:434) com.sun.proxy.$Proxy21.selectOne(Unknown Source) org.mybatis.spring.SqlSessionTemplate.selectOne(SqlSessionTemplate.java:167) org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:82) org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:53) com.sun.proxy.$Proxy22.selectLogin(Unknown Source) com.mmall.service.impl.UserServiceImpl.login(UserServiceImpl.java:34) com.mmall.controller.portal.UserController.login(UserController.java:35) 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:498) 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>note The full stack trace of the root cause is available in the Apache Tomcat/7.0.82 logs.<HR size="1" noshade="noshade"><h3>Apache Tomcat/7.0.82</h3></body></html>

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