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Forum locked This topic is locked, you cannot edit posts or make further replies.  [ 1 post ] 
Author Message
 Post subject: setMaxResults() behaves different on MySQL and ORACLE
PostPosted: Tue Sep 18, 2007 10:40 am 
Newbie

Joined: Sat Sep 01, 2007 1:32 am
Posts: 5
My following code works on MySQL but not on Oracle.

Why does hibernate generates "limit ?" for "setMaxResults(1)" on Oracle as well? it should use rownum instead.

pls help.

Hibernate version:3.2.4sp1

Code between sessionFactory.openSession() and session.close():
Code:
Query sqlQuery = session.createQuery("SELECT current_timestamp() from FrmServiceMst");
            sqlQuery.setMaxResults(1);
            List lst = sqlQuery.list();



Full stack trace of any exception that occurs:
Code:
INFO : 18-Sep-2007 19:37:26,437: org.springframework.web.servlet.DispatcherServlet.initServletBean(): FrameworkServlet 'hdiits': initialization completed in 5109 ms
INFO : 18-Sep-2007 19:37:26,453: com.tcs.sgv.core.controller.BaseController.handleRequest(): handleRequest starts: hashCode=13425898
WARN : 18-Sep-2007 19:37:26,531: org.hibernate.util.JDBCExceptionReporter.logExceptions(): SQL Error: 30088, SQLState: 99999
WARN : 18-Sep-2007 19:37:26,531: org.hibernate.util.JDBCExceptionReporter.logExceptions(): SQL Error: 30088, SQLState: 99999
ERROR: 18-Sep-2007 19:37:26,531: org.hibernate.util.JDBCExceptionReporter.logExceptions(): ORA-30088: datetime/interval precision is out of range

ERROR: 18-Sep-2007 19:37:26,531: org.hibernate.util.JDBCExceptionReporter.logExceptions(): ORA-30088: datetime/interval precision is out of range

ERROR: 18-Sep-2007 19:37:26,531: com.tcs.sgv.common.utils.DBUtility.getDBDate(): Exception occured in  DBUtility:getCurrentDateFromDB exception is org.hibernate.exception.GenericJDBCException: could not execute query
org.hibernate.exception.GenericJDBCException: could not execute query
   at org.hibernate.exception.SQLStateConverter.handledNonSpecificException(SQLStateConverter.java:103)
   at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:91)
   at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:43)
   at org.hibernate.loader.Loader.doList(Loader.java:2223)
   at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2104)
   at org.hibernate.loader.Loader.list(Loader.java:2099)
   at org.hibernate.loader.custom.CustomLoader.list(CustomLoader.java:289)
   at org.hibernate.impl.SessionImpl.listCustomQuery(SessionImpl.java:1695)
   at org.hibernate.impl.AbstractSessionImpl.list(AbstractSessionImpl.java:142)
   at org.hibernate.impl.SQLQueryImpl.list(SQLQueryImpl.java:152)
   at com.tcs.sgv.common.utils.DBUtility.getDBDate(DBUtility.java:68)
   at com.tcs.sgv.common.utils.DBUtility.getCurrentDateFromDB(DBUtility.java:95)
   at com.tcs.sgv.core.controller.BaseController.handleRequest(BaseController.java:337)
   at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
   at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
   at java.lang.reflect.Method.invoke(Method.java:585)
   at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:296)
   at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:177)
   at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:144)
   at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:107)
   at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:166)
   at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
   at $Proxy1.handleRequest(Unknown Source)
   at org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter.handle(SimpleControllerHandlerAdapter.java:48)
   at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:857)
   at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:792)
   at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:475)
   at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:430)
   at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
   at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
   at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:237)
   at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
   at org.displaytag.filter.ResponseOverrideFilter.doFilter(ResponseOverrideFilter.java:125)
   at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:186)
   at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
   at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:214)
   at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
   at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
   at org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:198)
   at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:152)
   at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
   at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
   at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:137)
   at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
   at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:118)
   at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102)
   at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
   at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
   at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
   at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
   at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:929)
   at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:160)
   at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:799)
   at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:705)
   at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:577)
   at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:683)
   at java.lang.Thread.run(Thread.java:595)
Caused by: java.sql.SQLException: ORA-30088: datetime/interval precision is out of range

   at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:124)
   at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:304)
   at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:271)
   at oracle.jdbc.driver.T4C8Oall.receive(T4C8Oall.java:622)
   at oracle.jdbc.driver.T4CPreparedStatement.doOall8(T4CPreparedStatement.java:180)
   at oracle.jdbc.driver.T4CPreparedStatement.execute_for_describe(T4CPreparedStatement.java:419)
   at oracle.jdbc.driver.OracleStatement.execute_maybe_describe(OracleStatement.java:895)
   at oracle.jdbc.driver.T4CPreparedStatement.execute_maybe_describe(T4CPreparedStatement.java:451)
   at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:985)
   at oracle.jdbc.driver.OraclePreparedStatement.executeInternal(OraclePreparedStatement.java:2887)
   at oracle.jdbc.driver.OraclePreparedStatement.executeQuery(OraclePreparedStatement.java:2928)
   at com.mchange.v2.c3p0.impl.NewProxyPreparedStatement.executeQuery(NewProxyPreparedStatement.java:76)
   at org.hibernate.jdbc.AbstractBatcher.getResultSet(AbstractBatcher.java:186)
   at org.hibernate.loader.Loader.getResultSet(Loader.java:1787)
   at org.hibernate.loader.Loader.doQuery(Loader.java:674)
   at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:236)
   at org.hibernate.loader.Loader.doList(Loader.java:2220)
   ... 54 more



Name and version of the database you are using:
MySQL 5.0
Oracle 10g


The generated SQL (show_sql=true):
select current_timestamp as col_0_0_ from frm_service_mst frmservice0_ limit ?


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