shardingsphere: Query SQL with `order by xxx` throw NullPointerException

Logic SQL is select id, order_no, user_id, add_time from order_info where add_time between ? and ? order by add_time ,shardingsphere-5.0.0 throw NullPointerException.

[2021-11-10 21:16:03.695] [DEBUG] [25208] - o.d.s.j.mapper.OrderInfoDao.queryInfo   [ 137] : ==>  Preparing: select id , order_no, user_id, add_time from order_info where add_time between ? and ? order by add_time
[2021-11-10 21:16:04.456] [DEBUG] [25208] - o.d.s.j.mapper.OrderInfoDao.queryInfo   [ 137] : ==> Parameters: 2021-10-01 00:00:00.0(Timestamp), 2021-11-10 21:16:03.653(Timestamp)
[2021-11-10 21:16:04.595] [INFO ] [25208] - ShardingSphere-SQL                      [  74] : Logic SQL: select
         
        id
        , order_no, user_id, add_time
     
        from order_info where add_time between ? and ? order by add_time
[2021-11-10 21:16:04.596] [INFO ] [25208] - ShardingSphere-SQL                      [  74] : SQLStatement: MySQLSelectStatement(limit=Optional.empty, lock=Optional.empty, window=Optional.empty)
[2021-11-10 21:16:04.596] [INFO ] [25208] - ShardingSphere-SQL                      [  74] : Actual SQL: db1slaver ::: select
         
        id
        , order_no, user_id, add_time
     
        from order_info_202110 where add_time between ? and ? order by add_time ::: [2021-10-01 00:00:00.0, 2021-11-10 21:16:03.653]
[2021-11-10 21:16:04.596] [INFO ] [25208] - ShardingSphere-SQL                      [  74] : Actual SQL: db1slaver ::: select
         
        id
        , order_no, user_id, add_time
     
        from order_info_202111 where add_time between ? and ? order by add_time ::: [2021-10-01 00:00:00.0, 2021-11-10 21:16:03.653]
[2021-11-10 21:16:04.664] [ERROR] [25208] - o.d.s.jdbc.controller.TestController    [  53] : 处理异常

org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: 
### Error querying database.  Cause: java.lang.NullPointerException
### The error may exist in file [D:\WorkPlace\idea\shardingsphere-proj\sharding-jdbc\target\classes\META-INF\mybatis\mapper\OrderInfoDao.xml]
### The error may involve org.demo.shardingsphere.jdbc.mapper.OrderInfoDao.queryInfo
### The error occurred while handling results
### SQL: select                   id         , order_no, user_id, add_time               from order_info where add_time between ? and ? order by add_time
### Cause: java.lang.NullPointerException
	at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96)
	at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441)
	at com.sun.proxy.$Proxy202.selectList(Unknown Source)
	at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224)
	at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147)
	at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80)
	at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145)
	at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86)
	at com.sun.proxy.$Proxy203.queryInfo(Unknown Source)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:344)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:198)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:163)
	at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.invoke(PersistenceExceptionTranslationInterceptor.java:137)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
	at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:215)
	at com.sun.proxy.$Proxy204.queryInfo(Unknown Source)
	at org.demo.shardingsphere.jdbc.controller.TestController.queryOrder(TestController.java:50)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205)
	at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150)
	at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117)
	at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895)
	at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808)
	at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87)
	at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1067)
	at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:963)
	at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006)
	at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:655)
	at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:764)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:227)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
	at com.framework.boot.config.filter.WebRequestFilter.doFilterInternal(WebRequestFilter.java:114)
	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
	at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100)
	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
	at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93)
	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
	at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201)
	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:197)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:97)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:540)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:135)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:78)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:357)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:382)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:893)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1726)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191)
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.lang.Thread.run(Thread.java:748)
Caused by: org.apache.ibatis.exceptions.PersistenceException: 
### Error querying database.  Cause: java.lang.NullPointerException
### The error may exist in file [D:\WorkPlace\idea\shardingsphere-proj\sharding-jdbc\target\classes\META-INF\mybatis\mapper\OrderInfoDao.xml]
### The error may involve org.demo.shardingsphere.jdbc.mapper.OrderInfoDao.queryInfo
### The error occurred while handling results
### SQL: select                   id         , order_no, user_id, add_time               from order_info where add_time between ? and ? order by add_time
### Cause: java.lang.NullPointerException
	at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30)
	at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:153)
	at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:145)
	at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427)
	... 73 common frames omitted
Caused by: java.lang.NullPointerException: null
	at org.apache.shardingsphere.sharding.merge.dql.orderby.OrderByValue.getOrderValuesCaseSensitiveFromTables(OrderByValue.java:74)
	at org.apache.shardingsphere.sharding.merge.dql.orderby.OrderByValue.getOrderValuesCaseSensitive(OrderByValue.java:64)
	at org.apache.shardingsphere.sharding.merge.dql.orderby.OrderByValue.<init>(OrderByValue.java:58)
	at org.apache.shardingsphere.sharding.merge.dql.orderby.OrderByStreamMergedResult.orderResultSetsToQueue(OrderByStreamMergedResult.java:56)
	at org.apache.shardingsphere.sharding.merge.dql.orderby.OrderByStreamMergedResult.<init>(OrderByStreamMergedResult.java:50)
	at org.apache.shardingsphere.sharding.merge.dql.ShardingDQLResultMerger.build(ShardingDQLResultMerger.java:85)
	at org.apache.shardingsphere.sharding.merge.dql.ShardingDQLResultMerger.merge(ShardingDQLResultMerger.java:63)
	at org.apache.shardingsphere.infra.merge.MergeEngine.executeMerge(MergeEngine.java:90)
	at org.apache.shardingsphere.infra.merge.MergeEngine.merge(MergeEngine.java:80)
	at org.apache.shardingsphere.driver.jdbc.core.statement.ShardingSpherePreparedStatement.mergeQuery(ShardingSpherePreparedStatement.java:393)
	at org.apache.shardingsphere.driver.jdbc.core.statement.ShardingSpherePreparedStatement.getResultSet(ShardingSpherePreparedStatement.java:339)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.apache.ibatis.logging.jdbc.PreparedStatementLogger.invoke(PreparedStatementLogger.java:69)
	at com.sun.proxy.$Proxy218.getResultSet(Unknown Source)
	at org.apache.ibatis.executor.resultset.DefaultResultSetHandler.getFirstResultSet(DefaultResultSetHandler.java:238)
	at org.apache.ibatis.executor.resultset.DefaultResultSetHandler.handleResultSets(DefaultResultSetHandler.java:188)
	at org.apache.ibatis.executor.statement.PreparedStatementHandler.query(PreparedStatementHandler.java:65)
	at org.apache.ibatis.executor.statement.RoutingStatementHandler.query(RoutingStatementHandler.java:79)
	at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:63)
	at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325)
	at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156)
	at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109)
	at com.github.pagehelper.PageInterceptor.intercept(PageInterceptor.java:111)
	at org.apache.ibatis.plugin.Plugin.invoke(Plugin.java:62)
	at com.sun.proxy.$Proxy217.query(Unknown Source)
	at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151)
	... 80 common frames omitted

Without order by xxx or use shardingsphere-5.0.0-bata, it work fine.

[2021-11-10 21:25:29.474] [DEBUG] [16432] - o.d.s.j.mapper.OrderInfoDao.queryInfo   [ 137] : ==>  Preparing: select id , order_no, user_id, add_time from order_info where add_time between ? and ? order by add_time
[2021-11-10 21:25:30.506] [DEBUG] [16432] - o.d.s.j.mapper.OrderInfoDao.queryInfo   [ 137] : ==> Parameters: 2021-10-01 00:00:00.0(Timestamp), 2021-11-10 21:25:29.41(Timestamp)
[2021-11-10 21:25:30.650] [INFO ] [16432] - ShardingSphere-SQL                      [  74] : Logic SQL: select
         
        id
        , order_no, user_id, add_time
     
        from order_info where add_time between ? and ? order by add_time
[2021-11-10 21:25:30.651] [INFO ] [16432] - ShardingSphere-SQL                      [  74] : SQLStatement: MySQLSelectStatement(limit=Optional.empty, lock=Optional.empty, window=Optional.empty)
[2021-11-10 21:25:30.651] [INFO ] [16432] - ShardingSphere-SQL                      [  74] : Actual SQL: db1slaver ::: select
         
        id
        , order_no, user_id, add_time
     
        from order_info_202110 where add_time between ? and ? order by add_time ::: [2021-10-01 00:00:00.0, 2021-11-10 21:25:29.41]
[2021-11-10 21:25:30.651] [INFO ] [16432] - ShardingSphere-SQL                      [  74] : Actual SQL: db1slaver ::: select
         
        id
        , order_no, user_id, add_time
     
        from order_info_202111 where add_time between ? and ? order by add_time ::: [2021-10-01 00:00:00.0, 2021-11-10 21:25:29.41]
[2021-11-10 21:25:30.734] [DEBUG] [16432] - o.d.s.j.mapper.OrderInfoDao.queryInfo   [ 137] : <==      Total: 2
[2021-11-10 21:25:30.822] [INFO ] [16432] - c.f.boot.config.filter.WebRequestFilter [ 126] : |9E6B5908EA2561707D843DD6C63FF4CD|GET|UTF-8|127.0.0.1|127.0.0.1|http://127.0.0.1/queryOrder|0|SUCCESS|1467ms|

About this issue

  • Original URL
  • State: closed
  • Created 3 years ago
  • Comments: 27 (14 by maintainers)

Most upvoted comments

This is really strange image