liming0 commented on issue #25171:
URL: 
https://github.com/apache/shardingsphere/issues/25171#issuecomment-1524452192

   > Can you help to give me some error info?
   
   The phenomenon is  String index out of range: -33
   ```
   2023-04-27 09:52:49 [http-nio-8080-exec-7] ERROR 
org.apache.catalina.core.ContainerBase.[Tomcat].[localhost].[/].[dispatcherServlet]
 - Servlet.service() for servlet [dispatcherServlet] in context with path [] 
threw exception [Request processing failed; nested exception is 
org.springframework.jdbc.UncategorizedSQLException: 
   ### Error querying database.  Cause: java.sql.SQLException: Unknown 
exception: String index out of range: -33
   ### The error may exist in file 
[E:\myWorkspaces\sharding-demo\target\classes\mapper\Person.xml]
   ### The error may involve defaultParameterMap
   ### The error occurred while setting parameters
   ### SQL: select distinct p.person_id personId,p.person_name_plain 
personNamePlain from t_person p
   ### Cause: java.sql.SQLException: Unknown exception: String index out of 
range: -33
   ; uncategorized SQLException; SQL state [HY000]; error code [30000]; Unknown 
exception: String index out of range: -33; nested exception is 
java.sql.SQLException: Unknown exception: String index out of range: -33] with 
root cause
   java.lang.StringIndexOutOfBoundsException: String index out of range: -33
        at java.lang.String.substring(String.java:1967)
        at 
org.apache.shardingsphere.infra.rewrite.sql.impl.AbstractSQLBuilder.getConjunctionText(AbstractSQLBuilder.java:74)
        at 
org.apache.shardingsphere.infra.rewrite.sql.impl.AbstractSQLBuilder.toSQL(AbstractSQLBuilder.java:57)
        at 
org.apache.shardingsphere.infra.rewrite.engine.RouteSQLRewriteEngine.addSQLRewriteUnits(RouteSQLRewriteEngine.java:96)
        at 
org.apache.shardingsphere.infra.rewrite.engine.RouteSQLRewriteEngine.rewrite(RouteSQLRewriteEngine.java:72)
        at 
org.apache.shardingsphere.infra.rewrite.SQLRewriteEntry.rewrite(SQLRewriteEntry.java:80)
        at 
org.apache.shardingsphere.infra.context.kernel.KernelProcessor.rewrite(KernelProcessor.java:66)
        at 
org.apache.shardingsphere.infra.context.kernel.KernelProcessor.generateExecutionContext(KernelProcessor.java:52)
        at 
org.apache.shardingsphere.driver.jdbc.core.statement.ShardingSpherePreparedStatement.createExecutionContext(ShardingSpherePreparedStatement.java:584)
        at 
org.apache.shardingsphere.driver.jdbc.core.statement.ShardingSpherePreparedStatement.execute(ShardingSpherePreparedStatement.java:437)
        at 
com.zaxxer.hikari.pool.ProxyPreparedStatement.execute(ProxyPreparedStatement.java:44)
        at 
com.zaxxer.hikari.pool.HikariProxyPreparedStatement.execute(HikariProxyPreparedStatement.java)
        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:59)
        at com.sun.proxy.$Proxy130.execute(Unknown Source)
        at 
org.apache.ibatis.executor.statement.PreparedStatementHandler.query(PreparedStatementHandler.java:64)
        at 
org.apache.ibatis.executor.statement.RoutingStatementHandler.query(RoutingStatementHandler.java:79)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at org.apache.ibatis.plugin.Plugin.invoke(Plugin.java:63)
        at com.sun.proxy.$Proxy129.query(Unknown Source)
        at 
com.baomidou.mybatisplus.core.executor.MybatisSimpleExecutor.doQuery(MybatisSimpleExecutor.java:69)
        at 
org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325)
        at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156)
        at 
com.baomidou.mybatisplus.core.executor.MybatisCachingExecutor.query(MybatisCachingExecutor.java:165)
        at 
com.baomidou.mybatisplus.extension.plugins.MybatisPlusInterceptor.intercept(MybatisPlusInterceptor.java:64)
        at org.apache.ibatis.plugin.Plugin.invoke(Plugin.java:61)
        at com.sun.proxy.$Proxy128.query(Unknown Source)
        at 
org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:147)
        at 
org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at 
org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:426)
        at com.sun.proxy.$Proxy91.selectList(Unknown Source)
        at 
org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:223)
        at 
com.baomidou.mybatisplus.core.override.MybatisMapperMethod.executeForMany(MybatisMapperMethod.java:173)
        at 
com.baomidou.mybatisplus.core.override.MybatisMapperMethod.execute(MybatisMapperMethod.java:78)
        at 
com.baomidou.mybatisplus.core.override.MybatisMapperProxy$PlainMethodInvoker.invoke(MybatisMapperProxy.java:148)
        at 
com.baomidou.mybatisplus.core.override.MybatisMapperProxy.invoke(MybatisMapperProxy.java:89)
        at com.sun.proxy.$Proxy96.shardingBugDistinct(Unknown Source)
        at 
com.dawn.sharding.demo.service.impl.PersonServiceImpl.shardingBugDistinct(PersonServiceImpl.java:34)
        at 
com.dawn.sharding.demo.service.impl.PersonServiceImpl$$FastClassBySpringCGLIB$$1.invoke(<generated>)
        at 
org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:218)
        at 
org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:687)
        at 
com.dawn.sharding.demo.service.impl.PersonServiceImpl$$EnhancerBySpringCGLIB$$1.shardingBugDistinct(<generated>)
        at 
com.dawn.sharding.demo.controller.v1.ShardingBugTestController.shardingBugDistinct(ShardingBugTestController.java:36)
        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:190)
        at 
org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:138)
        at 
org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:105)
        at 
org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:878)
        at 
org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:792)
        at 
org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87)
        at 
org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1040)
        at 
org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:943)
        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:626)
        at 
org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
        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 
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:202)
        at 
org.apache.catalina.core.StandardContextValve.__invoke(StandardContextValve.java:97)
        at 
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:41002)
        at 
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:542)
        at 
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:143)
        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:374)
        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:1707)
        at 
org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at 
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
        at java.lang.Thread.run(Thread.java:745)
   ```


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