[ http://jira.jboss.com/jira/browse/JBAS-1573?page=history ]
Alexey Loubyansky reassigned JBAS-1573:
---------------------------------------
Assign To: Alexey Loubyansky
> NPE in SQLUtil.appendColumnNamesClause
> --------------------------------------
>
> Key: JBAS-1573
> URL: http://jira.jboss.com/jira/browse/JBAS-1573
> Project: JBoss Application Server
> Type: Bug
> Components: CMP service
> Versions: JBossAS-4.0.1 Final
> Environment: Windows XP Pro SP2, JBoss 4.0.1, Sun JDK 1.5.0_01
> Reporter: cgs
> Assignee: Alexey Loubyansky
>
>
> ejbSelect JBoss-QL query does not build successfully and throws NPE in
> SQLUtil.appendColumnNamesClause. This query works for bean X relating to the
> same related bean Y, but not for bean Z. They are both M:N relations.
> * @jboss.query
> * signature="java.util.Collection
> ejbSelectContactList(com.xxx.emm.interfaces.CampaignLocal campaignLocal, int
> offset, int limit)"
> * query="SELECT DISTINCT OBJECT(co)
> * FROM campaign c,
> * IN (c.contactList) AS co
> * WHERE c = ?1
> * ORDER BY co.id ASC
> * OFFSET ?2
> * LIMIT ?3"
> *
> Here's the stack trace:
> 2005-03-12 00:30:05,607 DEBUG
> [org.jboss.ejb.plugins.cmp.jdbc.JDBCJBossQLQuery.Campaign#ejbSelectContactList]
> JBossQL: SELECT DISTINCT OBJECT(co) FROM campaign c, IN (c.contactList) AS
> co WHERE c = ?1 ORDER BY co.id ASC OFFSET ?2 LIMIT ?3
> 2005-03-12 00:30:05,607 INFO [STDOUT] java.lang.NullPointerException
> 2005-03-12 00:30:05,607 INFO [STDOUT] at
> org.jboss.ejb.plugins.cmp.jdbc.SQLUtil.appendColumnNamesClause(SQLUtil.java:386)
> 2005-03-12 00:30:05,607 INFO [STDOUT] at
> org.jboss.ejb.plugins.cmp.jdbc.JDBCEJBQLCompiler.selectEntity(JDBCEJBQLCompiler.java:1849)
> 2005-03-12 00:30:05,607 INFO [STDOUT] at
> org.jboss.ejb.plugins.cmp.jdbc.JDBCEJBQLCompiler.visit(JDBCEJBQLCompiler.java:1012)
> 2005-03-12 00:30:05,607 INFO [STDOUT] at
> org.jboss.ejb.plugins.cmp.ejbql.ASTSelect.jjtAccept(ASTSelect.java:25)
> 2005-03-12 00:30:05,607 INFO [STDOUT] at
> org.jboss.ejb.plugins.cmp.jdbc.JDBCEJBQLCompiler.visit(JDBCEJBQLCompiler.java:510)
> 2005-03-12 00:30:05,607 INFO [STDOUT] at
> org.jboss.ejb.plugins.cmp.ejbql.ASTEJBQL.jjtAccept(ASTEJBQL.java:23)
> 2005-03-12 00:30:05,607 INFO [STDOUT] at
> org.jboss.ejb.plugins.cmp.jdbc.JDBCEJBQLCompiler.compileJBossQL(JDBCEJBQLCompiler.java:197)
> 2005-03-12 00:30:05,607 INFO [STDOUT] at
> org.jboss.ejb.plugins.cmp.jdbc.JDBCJBossQLQuery.<init>(JDBCJBossQLQuery.java:43)
> 2005-03-12 00:30:05,607 INFO [STDOUT] at
> org.jboss.ejb.plugins.cmp.jdbc.JDBCCommandFactory.createJBossQLQuery(JDBCCommandFactory.java:72)
> 2005-03-12 00:30:05,607 INFO [STDOUT] at
> org.jboss.ejb.plugins.cmp.jdbc.JDBCQueryManager.start(JDBCQueryManager.java:260)
> 2005-03-12 00:30:05,607 INFO [STDOUT] at
> org.jboss.ejb.plugins.cmp.jdbc.JDBCStoreManager.startStoreManager(JDBCStoreManager.java:490)
> 2005-03-12 00:30:05,607 INFO [STDOUT] at
> org.jboss.ejb.plugins.cmp.jdbc.JDBCStoreManager.start(JDBCStoreManager.java:381)
> 2005-03-12 00:30:05,607 INFO [STDOUT] at
> org.jboss.ejb.plugins.CMPPersistenceManager.start(CMPPersistenceManager.java:157)
> 2005-03-12 00:30:05,607 INFO [STDOUT] at
> org.jboss.ejb.EntityContainer.startService(EntityContainer.java:340)
> 2005-03-12 00:30:05,607 INFO [STDOUT] at
> org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanSupport.java:272)
> 2005-03-12 00:30:05,607 INFO [STDOUT] at
> org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMBeanSupport.java:222)
> 2005-03-12 00:30:05,607 INFO [STDOUT] at
> sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
> 2005-03-12 00:30:05,607 INFO [STDOUT] at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> 2005-03-12 00:30:05,607 INFO [STDOUT] at
> java.lang.reflect.Method.invoke(Method.java:585)
> 2005-03-12 00:30:05,607 INFO [STDOUT] at
> org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:144)
> 2005-03-12 00:30:05,607 INFO [STDOUT] at
> org.jboss.mx.server.Invocation.dispatch(Invocation.java:80)
> 2005-03-12 00:30:05,607 INFO [STDOUT] at
> org.jboss.mx.server.Invocation.invoke(Invocation.java:72)
> 2005-03-12 00:30:05,607 INFO [STDOUT] at
> org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:249)
> 2005-03-12 00:30:05,607 INFO [STDOUT] at
> org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:642)
> 2005-03-12 00:30:05,607 INFO [STDOUT] at
> org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceController.java:891)
> 2005-03-12 00:30:05,607 INFO [STDOUT] at $Proxy0.start(Unknown Source)
> 2005-03-12 00:30:05,607 INFO [STDOUT] at
> org.jboss.system.ServiceController.start(ServiceController.java:416)
> 2005-03-12 00:30:05,607 INFO [STDOUT] at
> sun.reflect.GeneratedMethodAccessor9.invoke(Unknown Source)
> 2005-03-12 00:30:05,607 INFO [STDOUT] at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> 2005-03-12 00:30:05,607 INFO [STDOUT] at
> java.lang.reflect.Method.invoke(Method.java:585)
> 2005-03-12 00:30:05,607 INFO [STDOUT] at
> org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:144)
> 2005-03-12 00:30:05,607 INFO [STDOUT] at
> org.jboss.mx.server.Invocation.dispatch(Invocation.java:80)
> 2005-03-12 00:30:05,607 INFO [STDOUT] at
> org.jboss.mx.server.Invocation.invoke(Invocation.java:72)
> 2005-03-12 00:30:05,607 INFO [STDOUT] at
> org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:249)
> 2005-03-12 00:30:05,607 INFO [STDOUT] at
> org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:642)
> 2005-03-12 00:30:05,607 INFO [STDOUT] at
> org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:177)
> 2005-03-12 00:30:05,607 INFO [STDOUT] at $Proxy48.start(Unknown
> Source)
> 2005-03-12 00:30:05,607 INFO [STDOUT] at
> org.jboss.ejb.EjbModule.startService(EjbModule.java:394)
> 2005-03-12 00:30:05,607 INFO [STDOUT] at
> org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanSupport.java:272)
> 2005-03-12 00:30:05,607 INFO [STDOUT] at
> org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMBeanSupport.java:222)
> 2005-03-12 00:30:05,607 INFO [STDOUT] at
> sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
> 2005-03-12 00:30:05,607 INFO [STDOUT] at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> 2005-03-12 00:30:05,607 INFO [STDOUT] at
> java.lang.reflect.Method.invoke(Method.java:585)
> 2005-03-12 00:30:05,607 INFO [STDOUT] at
> org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:144)
> 2005-03-12 00:30:05,607 INFO [STDOUT] at
> org.jboss.mx.server.Invocation.dispatch(Invocation.java:80)
> 2005-03-12 00:30:05,607 INFO [STDOUT] at
> org.jboss.mx.server.Invocation.invoke(Invocation.java:72)
> 2005-03-12 00:30:05,607 INFO [STDOUT] at
> org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:249)
> 2005-03-12 00:30:05,607 INFO [STDOUT] at
> org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:642)
> 2005-03-12 00:30:05,607 INFO [STDOUT] at
> org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceController.java:891)
> 2005-03-12 00:30:05,607 INFO [STDOUT] at $Proxy0.start(Unknown Source)
> 2005-03-12 00:30:05,607 INFO [STDOUT] at
> org.jboss.system.ServiceController.start(ServiceController.java:416)
> 2005-03-12 00:30:05,607 INFO [STDOUT] at
> sun.reflect.GeneratedMethodAccessor9.invoke(Unknown Source)
> 2005-03-12 00:30:05,607 INFO [STDOUT] at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> 2005-03-12 00:30:05,607 INFO [STDOUT] at
> java.lang.reflect.Method.invoke(Method.java:585)
> 2005-03-12 00:30:05,607 INFO [STDOUT] at
> org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:144)
> 2005-03-12 00:30:05,607 INFO [STDOUT] at
> org.jboss.mx.server.Invocation.dispatch(Invocation.java:80)
> 2005-03-12 00:30:05,607 INFO [STDOUT] at
> org.jboss.mx.server.Invocation.invoke(Invocation.java:72)
> 2005-03-12 00:30:05,607 INFO [STDOUT] at
> org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:249)
> 2005-03-12 00:30:05,607 INFO [STDOUT] at
> org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:642)
> 2005-03-12 00:30:05,607 INFO [STDOUT] at
> org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:177)
> 2005-03-12 00:30:05,607 INFO [STDOUT] at $Proxy22.start(Unknown
> Source)
> 2005-03-12 00:30:05,607 INFO [STDOUT] at
> org.jboss.ejb.EJBDeployer.start(EJBDeployer.java:605)
> 2005-03-12 00:30:05,617 INFO [STDOUT] at
> org.jboss.deployment.MainDeployer.start(MainDeployer.java:964)
> 2005-03-12 00:30:05,617 INFO [STDOUT] at
> org.jboss.deployment.MainDeployer.start(MainDeployer.java:956)
> 2005-03-12 00:30:05,617 INFO [STDOUT] at
> org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:775)
> 2005-03-12 00:30:05,617 INFO [STDOUT] at
> org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:738)
> 2005-03-12 00:30:05,617 INFO [STDOUT] at
> sun.reflect.GeneratedMethodAccessor47.invoke(Unknown Source)
> 2005-03-12 00:30:05,617 INFO [STDOUT] at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> 2005-03-12 00:30:05,617 INFO [STDOUT] at
> java.lang.reflect.Method.invoke(Method.java:585)
> 2005-03-12 00:30:05,617 INFO [STDOUT] at
> org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:144)
> 2005-03-12 00:30:05,617 INFO [STDOUT] at
> org.jboss.mx.server.Invocation.dispatch(Invocation.java:80)
> 2005-03-12 00:30:05,617 INFO [STDOUT] at
> org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:122)
> 2005-03-12 00:30:05,617 INFO [STDOUT] at
> org.jboss.mx.server.Invocation.invoke(Invocation.java:74)
> 2005-03-12 00:30:05,617 INFO [STDOUT] at
> org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:131)
> 2005-03-12 00:30:05,617 INFO [STDOUT] at
> org.jboss.mx.server.Invocation.invoke(Invocation.java:74)
> 2005-03-12 00:30:05,617 INFO [STDOUT] at
> org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:249)
> 2005-03-12 00:30:05,617 INFO [STDOUT] at
> org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:642)
> 2005-03-12 00:30:05,617 INFO [STDOUT] at
> org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:177)
> 2005-03-12 00:30:05,617 INFO [STDOUT] at $Proxy8.deploy(Unknown
> Source)
> 2005-03-12 00:30:05,617 INFO [STDOUT] at
> org.jboss.deployment.scanner.URLDeploymentScanner.deploy(URLDeploymentScanner.java:305)
> 2005-03-12 00:30:05,617 INFO [STDOUT] at
> org.jboss.deployment.scanner.URLDeploymentScanner.scan(URLDeploymentScanner.java:481)
> 2005-03-12 00:30:05,617 INFO [STDOUT] at
> org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.doScan(AbstractDeploymentScanner.java:204)
> 2005-03-12 00:30:05,617 INFO [STDOUT] at
> org.jboss.deployment.scanner.AbstractDeploymentScanner.startService(AbstractDeploymentScanner.java:277)
> 2005-03-12 00:30:05,617 INFO [STDOUT] at
> org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanSupport.java:272)
> 2005-03-12 00:30:05,617 INFO [STDOUT] at
> org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMBeanSupport.java:222)
> 2005-03-12 00:30:05,617 INFO [STDOUT] at
> sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
> 2005-03-12 00:30:05,617 INFO [STDOUT] at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> 2005-03-12 00:30:05,617 INFO [STDOUT] at
> java.lang.reflect.Method.invoke(Method.java:585)
> 2005-03-12 00:30:05,617 INFO [STDOUT] at
> org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:144)
> 2005-03-12 00:30:05,617 INFO [STDOUT] at
> org.jboss.mx.server.Invocation.dispatch(Invocation.java:80)
> 2005-03-12 00:30:05,617 INFO [STDOUT] at
> org.jboss.mx.server.Invocation.invoke(Invocation.java:72)
> 2005-03-12 00:30:05,617 INFO [STDOUT] at
> org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:249)
> 2005-03-12 00:30:05,617 INFO [STDOUT] at
> org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:642)
> 2005-03-12 00:30:05,617 INFO [STDOUT] at
> org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceController.java:891)
> 2005-03-12 00:30:05,617 INFO [STDOUT] at $Proxy0.start(Unknown Source)
> 2005-03-12 00:30:05,617 INFO [STDOUT] at
> org.jboss.system.ServiceController.start(ServiceController.java:416)
> 2005-03-12 00:30:05,617 INFO [STDOUT] at
> sun.reflect.GeneratedMethodAccessor9.invoke(Unknown Source)
> 2005-03-12 00:30:05,617 INFO [STDOUT] at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> 2005-03-12 00:30:05,617 INFO [STDOUT] at
> java.lang.reflect.Method.invoke(Method.java:585)
> 2005-03-12 00:30:05,617 INFO [STDOUT] at
> org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:144)
> 2005-03-12 00:30:05,617 INFO [STDOUT] at
> org.jboss.mx.server.Invocation.dispatch(Invocation.java:80)
> 2005-03-12 00:30:05,617 INFO [STDOUT] at
> org.jboss.mx.server.Invocation.invoke(Invocation.java:72)
> 2005-03-12 00:30:05,617 INFO [STDOUT] at
> org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:249)
> 2005-03-12 00:30:05,617 INFO [STDOUT] at
> org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:642)
> 2005-03-12 00:30:05,617 INFO [STDOUT] at
> org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:177)
> 2005-03-12 00:30:05,617 INFO [STDOUT] at $Proxy4.start(Unknown Source)
> 2005-03-12 00:30:05,617 INFO [STDOUT] at
> org.jboss.deployment.SARDeployer.start(SARDeployer.java:261)
> 2005-03-12 00:30:05,617 INFO [STDOUT] at
> org.jboss.deployment.MainDeployer.start(MainDeployer.java:964)
> 2005-03-12 00:30:05,617 INFO [STDOUT] at
> org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:775)
> 2005-03-12 00:30:05,617 INFO [STDOUT] at
> org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:738)
> 2005-03-12 00:30:05,617 INFO [STDOUT] at
> org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:722)
> 2005-03-12 00:30:05,617 INFO [STDOUT] at
> sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 2005-03-12 00:30:05,617 INFO [STDOUT] at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> 2005-03-12 00:30:05,617 INFO [STDOUT] at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> 2005-03-12 00:30:05,617 INFO [STDOUT] at
> java.lang.reflect.Method.invoke(Method.java:585)
> 2005-03-12 00:30:05,617 INFO [STDOUT] at
> org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:144)
> 2005-03-12 00:30:05,617 INFO [STDOUT] at
> org.jboss.mx.server.Invocation.dispatch(Invocation.java:80)
> 2005-03-12 00:30:05,617 INFO [STDOUT] at
> org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:122)
> 2005-03-12 00:30:05,617 INFO [STDOUT] at
> org.jboss.mx.server.Invocation.invoke(Invocation.java:74)
> 2005-03-12 00:30:05,617 INFO [STDOUT] at
> org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:131)
> 2005-03-12 00:30:05,617 INFO [STDOUT] at
> org.jboss.mx.server.Invocation.invoke(Invocation.java:74)
> 2005-03-12 00:30:05,617 INFO [STDOUT] at
> org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:249)
> 2005-03-12 00:30:05,617 INFO [STDOUT] at
> org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:642)
> 2005-03-12 00:30:05,617 INFO [STDOUT] at
> org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:177)
> 2005-03-12 00:30:05,617 INFO [STDOUT] at $Proxy5.deploy(Unknown
> Source)
> 2005-03-12 00:30:05,617 INFO [STDOUT] at
> org.jboss.system.server.ServerImpl.doStart(ServerImpl.java:413)
> 2005-03-12 00:30:05,617 INFO [STDOUT] at
> org.jboss.system.server.ServerImpl.start(ServerImpl.java:310)
> 2005-03-12 00:30:05,617 INFO [STDOUT] at
> org.jboss.Main.boot(Main.java:162)
> 2005-03-12 00:30:05,617 INFO [STDOUT] at
> org.jboss.Main$1.run(Main.java:423)
> 2005-03-12 00:30:05,617 INFO [STDOUT] at
> java.lang.Thread.run(Thread.java:595)
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