[jboss-jira] [JBoss JIRA] Commented: (HIBERNATE-44) NullPointerException in IdentNode

NullPointerException in IdentNode --------------------------------- Key: HIBERNATE-44 URL: http://jira.jboss.com/jira/browse/HIBERNATE-44 Project: Hibernate Issue Type: Bug Reporter: Ortwin Glück Assigned To: Steve Ebersole Probably due to an error in a query. But this shouldn't cause a NPE, but rather a parse error that tells me at the query that contains the error. 2006-08-17 14:34:32,734 [main] WARN org.jboss.system.ServiceController - Problem starting service persistence.units:ear=test.ear,unitName=db [exec] java.lang.NullPointerException [exec] at org.hibernate.hql.ast.tree.IdentNode.resolveAsNakedComponentPropertyRefLHS(IdentNode.java:195) [exec] at org.hibernate.hql.ast.tree.IdentNode.resolve(IdentNode.java:85) [exec] at org.hibernate.hql.ast.tree.DotNode.resolveFirstChild(DotNode.java:139) [exec] at org.hibernate.hql.ast.HqlSqlWalker.lookupProperty(HqlSqlWalker.java:469) [exec] at org.hibernate.hql.antlr.HqlSqlBaseWalker.addrExpr(HqlSqlBaseWalker.java:4316) [exec] at org.hibernate.hql.antlr.HqlSqlBaseWalker.expr(HqlSqlBaseWalker.java:1211) [exec] at org.hibernate.hql.antlr.HqlSqlBaseWalker.exprOrSubquery(HqlSqlBaseWalker.java:4032) [exec] at org.hibernate.hql.antlr.HqlSqlBaseWalker.comparisonExpr(HqlSqlBaseWalker.java:3518) [exec] at org.hibernate.hql.antlr.HqlSqlBaseWalker.logicalExpr(HqlSqlBaseWalker.java:1758) [exec] at org.hibernate.hql.antlr.HqlSqlBaseWalker.logicalExpr(HqlSqlBaseWalker.java:1683) [exec] at org.hibernate.hql.antlr.HqlSqlBaseWalker.logicalExpr(HqlSqlBaseWalker.java:1683) [exec] at org.hibernate.hql.antlr.HqlSqlBaseWalker.whereClause(HqlSqlBaseWalker.java:776) [exec] at org.hibernate.hql.antlr.HqlSqlBaseWalker.query(HqlSqlBaseWalker.java:577) [exec] at org.hibernate.hql.antlr.HqlSqlBaseWalker.selectStatement(HqlSqlBaseWalker.java:281) [exec] at org.hibernate.hql.antlr.HqlSqlBaseWalker.statement(HqlSqlBaseWalker.java:229) [exec] at org.hibernate.hql.ast.QueryTranslatorImpl.analyze(QueryTranslatorImpl.java:227) [exec] at org.hibernate.hql.ast.QueryTranslatorImpl.doCompile(QueryTranslatorImpl.java:159) [exec] at org.hibernate.hql.ast.QueryTranslatorImpl.compile(QueryTranslatorImpl.java:110) [exec] at org.hibernate.engine.query.HQLQueryPlan.<init>(HQLQueryPlan.java:77) [exec] at org.hibernate.engine.query.HQLQueryPlan.<init>(HQLQueryPlan.java:56) [exec] at org.hibernate.engine.query.QueryPlanCache.getHQLQueryPlan(QueryPlanCache.java:71) [exec] at org.hibernate.impl.SessionFactoryImpl.checkNamedQueries(SessionFactoryImpl.java:397) [exec] at org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:348) [exec] at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1213) [exec] at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:631) [exec] at org.hibernate.ejb.Ejb3Configuration.createEntityManagerFactory(Ejb3Configuration.java:760) [exec] at org.hibernate.ejb.Ejb3Configuration.createContainerEntityManagerFactory(Ejb3Configuration.java:350) [exec] at org.hibernate.ejb.HibernatePersistence.createContainerEntityManagerFactory(HibernatePersistence.java:119) [exec] at org.jboss.ejb3.entity.PersistenceUnitDeployment.start(PersistenceUnitDeployment.java:264) [exec] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [exec] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) [exec] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [exec] at java.lang.reflect.Method.invoke(Method.java:585) [exec] at org.jboss.ejb3.ServiceDelegateWrapper.startService(ServiceDelegateWrapper.java:99) [exec] at org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanSupport.java:289) [exec] at org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMBeanSupport.java:245) [exec] at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source) [exec] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [exec] at java.lang.reflect.Method.invoke(Method.java:585) [exec] at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155) [exec] at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94) [exec] at org.jboss.mx.server.Invocation.invoke(Invocation.java:86) [exec] at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264) [exec] at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659) [exec] at org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceController.java:978) [exec] at $Proxy0.start(Unknown Source) [exec] at org.jboss.system.ServiceController.start(ServiceController.java:417) [exec] at sun.reflect.GeneratedMethodAccessor11.invoke(Unknown Source) [exec] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [exec] at java.lang.reflect.Method.invoke(Method.java:585) [exec] at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155) [exec] at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94) [exec] at org.jboss.mx.server.Invocation.invoke(Invocation.java:86) [exec] at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264) [exec] at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659) [exec] at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210) [exec] at $Proxy163.start(Unknown Source) [exec] at org.jboss.ejb3.JmxKernelAbstraction.install(JmxKernelAbstraction.java:82) [exec] at org.jboss.ejb3.Ejb3Deployment.startPersistenceUnits(Ejb3Deployment.java:626) [exec] at org.jboss.ejb3.Ejb3Deployment.start(Ejb3Deployment.java:475) [exec] at org.jboss.ejb3.Ejb3Module.startService(Ejb3Module.java:139) [exec] at org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanSupport.java:289) [exec] at org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMBeanSupport.java:245) [exec] at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source) [exec] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [exec] at java.lang.reflect.Method.invoke(Method.java:585) [exec] at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155) [exec] at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94) [exec] at org.jboss.mx.server.Invocation.invoke(Invocation.java:86) [exec] at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264) [exec] at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659) [exec] at org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceController.java:978) [exec] at $Proxy0.start(Unknown Source) [exec] at org.jboss.system.ServiceController.start(ServiceController.java:417) [exec] at sun.reflect.GeneratedMethodAccessor11.invoke(Unknown Source) [exec] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [exec] at java.lang.reflect.Method.invoke(Method.java:585) [exec] at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155) [exec] at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94) [exec] at org.jboss.mx.server.Invocation.invoke(Invocation.java:86) [exec] at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264) [exec] at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659) [exec] at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210) [exec] at $Proxy29.start(Unknown Source) [exec] at org.jboss.ejb3.EJB3Deployer.start(EJB3Deployer.java:449) [exec] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [exec] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) [exec] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [exec] at java.lang.reflect.Method.invoke(Method.java:585) [exec] at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155) [exec] at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94) [exec] at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133) [exec] at org.jboss.mx.server.Invocation.invoke(Invocation.java:88) [exec] at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142) [exec] at org.jboss.mx.interceptor.DynamicInterceptor.invoke(DynamicInterceptor.java:97) [exec] at org.jboss.mx.server.Invocation.invoke(Invocation.java:88) [exec] at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264) [exec] at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659) [exec] at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210) [exec] at $Proxy30.start(Unknown Source) [exec] at org.jboss.deployment.MainDeployer.start(MainDeployer.java:1007) [exec] at org.jboss.deployment.MainDeployer.start(MainDeployer.java:997) [exec] at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:808) [exec] at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:771) [exec] at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source) [exec] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [exec] at java.lang.reflect.Method.invoke(Method.java:585) [exec] at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155) [exec] at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94) [exec] at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133) [exec] at org.jboss.mx.server.Invocation.invoke(Invocation.java:88) [exec] at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142) [exec] at org.jboss.mx.server.Invocation.invoke(Invocation.java:88) [exec] at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264) [exec] at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659) [exec] at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210) [exec] at $Proxy8.deploy(Unknown Source) [exec] at org.jboss.deployment.scanner.URLDeploymentScanner.deploy(URLDeploymentScanner.java:421) [exec] at org.jboss.deployment.scanner.URLDeploymentScanner.scan(URLDeploymentScanner.java:634) [exec] at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.doScan(AbstractDeploymentScanner.java:263) [exec] at org.jboss.deployment.scanner.AbstractDeploymentScanner.startService(AbstractDeploymentScanner.java:336) [exec] at org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanSupport.java:289) [exec] at org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMBeanSupport.java:245) [exec] at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source) [exec] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [exec] at java.lang.reflect.Method.invoke(Method.java:585) [exec] at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155) [exec] at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94) [exec] at org.jboss.mx.server.Invocation.invoke(Invocation.java:86) [exec] at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264) [exec] at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659) [exec] at org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceController.java:978) [exec] at $Proxy0.start(Unknown Source) [exec] at org.jboss.system.ServiceController.start(ServiceController.java:417) [exec] at sun.reflect.GeneratedMethodAccessor11.invoke(Unknown Source) [exec] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [exec] at java.lang.reflect.Method.invoke(Method.java:585) [exec] at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155) [exec] at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94) [exec] at org.jboss.mx.server.Invocation.invoke(Invocation.java:86) [exec] at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264) [exec] at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659) [exec] at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210) [exec] at $Proxy4.start(Unknown Source) [exec] at org.jboss.deployment.SARDeployer.start(SARDeployer.java:302) [exec] at org.jboss.deployment.MainDeployer.start(MainDeployer.java:1007) [exec] at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:808) [exec] at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:771) [exec] at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:755) [exec] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [exec] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) [exec] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [exec] at java.lang.reflect.Method.invoke(Method.java:585) [exec] at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155) [exec] at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94) [exec] at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133) [exec] at org.jboss.mx.server.Invocation.invoke(Invocation.java:88) [exec] at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142) [exec] at org.jboss.mx.server.Invocation.invoke(Invocation.java:88) [exec] at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264) [exec] at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659) [exec] at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210) [exec] at $Proxy5.deploy(Unknown Source) [exec] at org.jboss.system.server.ServerImpl.doStart(ServerImpl.java:482) [exec] at org.jboss.system.server.ServerImpl.start(ServerImpl.java:362) [exec] at org.jboss.Main.boot(Main.java:200) [exec] at org.jboss.Main$1.run(Main.java:464) [exec] at java.lang.Thread.run(Thread.java:595)