[jboss-user] [JBoss Seam] - Threads and entityManager in Jboss Seam

Phantom do-not-reply at jboss.com
Wed Jul 18 05:33:10 EDT 2007 

Good day,

Please help me in my situation:

I have a startup servlet, which starts server-socket to listen for incoming row socket connections. Than that connections interations hadnled by custom code wich use entityManager registered in  Seam. 
When I run that application on my local host all works perfect. But after deploing this application on production server after connection such exception occur:


  | 2007-07-18 13:20:13,597 ERROR [STDERR] javax.ejb.EJBException: java.lang.IllegalArgumentException: org.hibernate.hql.ast.QuerySyntaxException: Driver is not mapped [select object(d) from Driver d where d.username = :username and d.password = :password]
  | 2007-07-18 13:20:13,597 ERROR [STDERR]  at org.jboss.ejb3.tx.Ejb3TxPolicy.handleExceptionInOurTx(Ejb3TxPolicy.java:69)
  | 2007-07-18 13:20:13,597 ERROR [STDERR]  at org.jboss.aspects.tx.TxPolicy.invokeInOurTx(TxPolicy.java:83)
  | 2007-07-18 13:20:13,597 ERROR [STDERR]  at org.jboss.aspects.tx.TxInterceptor$Required.invoke(TxInterceptor.java:191)
  | 2007-07-18 13:20:13,597 ERROR [STDERR]  at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
  | 2007-07-18 13:20:13,598 ERROR [STDERR]  at org.jboss.aspects.tx.TxPropagationInterceptor.invoke(TxPropagationInterceptor.java:76)
  | 2007-07-18 13:20:13,598 ERROR [STDERR]  at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
  | 2007-07-18 13:20:13,598 ERROR [STDERR]  at org.jboss.ejb3.stateless.StatelessInstanceInterceptor.invoke(StatelessInstanceInterceptor.java:62)
  | 2007-07-18 13:20:13,598 ERROR [STDERR]  at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
  | 2007-07-18 13:20:13,598 ERROR [STDERR]  at org.jboss.aspects.security.AuthenticationInterceptor.invoke(AuthenticationInterceptor.java:77)
  | 2007-07-18 13:20:13,598 ERROR [STDERR]  at org.jboss.ejb3.security.Ejb3AuthenticationInterceptor.invoke(Ejb3AuthenticationInterceptor.java:102)
  | 2007-07-18 13:20:13,598 ERROR [STDERR]  at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
  | 2007-07-18 13:20:13,598 ERROR [STDERR]  at org.jboss.ejb3.ENCPropagationInterceptor.invoke(ENCPropagationInterceptor.java:47)
  | 2007-07-18 13:20:13,598 ERROR [STDERR]  at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
  | 2007-07-18 13:20:13,598 ERROR [STDERR]  at org.jboss.ejb3.asynchronous.AsynchronousInterceptor.invoke(AsynchronousInterceptor.java:106)
  | 2007-07-18 13:20:13,598 ERROR [STDERR]  at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
  | 2007-07-18 13:20:13,598 ERROR [STDERR]  at org.jboss.ejb3.stateless.StatelessContainer.localInvoke(StatelessContainer.java:211)
  | 2007-07-18 13:20:13,598 ERROR [STDERR]  at org.jboss.ejb3.stateless.StatelessLocalProxy.invoke(StatelessLocalProxy.java:79)
  | 2007-07-18 13:20:13,598 ERROR [STDERR]  at $Proxy156.authentificateDriver(Unknown Source)
  | 2007-07-18 13:20:13,598 ERROR [STDERR]  at ru.mobiletaxi.managesite.ejb.io.handlers.AuthorizeHandler.handle(AuthorizeHandler.java:32)
  | 2007-07-18 13:20:13,598 ERROR [STDERR]  at ru.mobiletaxi.managesite.ejb.io.ClientThread.handleMessage(ClientThread.java:107)
  | 2007-07-18 13:20:13,598 ERROR [STDERR]  at ru.mobiletaxi.managesite.ejb.io.ClientThread.access$300(ClientThread.java:25)
  | 2007-07-18 13:20:13,598 ERROR [STDERR]  at ru.mobiletaxi.managesite.ejb.io.ClientThread$1.run(ClientThread.java:67)
  | 2007-07-18 13:20:13,599 ERROR [STDERR]  at java.lang.Thread.run(Thread.java:595)
  | 2007-07-18 13:20:13,599 ERROR [STDERR] Caused by: java.lang.IllegalArgumentException: org.hibernate.hql.ast.QuerySyntaxException: Driver is not mapped [select object(d) from Driver d where d.username = :username and d.password = :password]
  | 2007-07-18 13:20:13,599 ERROR [STDERR]  at org.hibernate.ejb.AbstractEntityManagerImpl.throwPersistenceException(AbstractEntityManagerImpl.java:634)
  | 2007-07-18 13:20:13,599 ERROR [STDERR]  at org.hibernate.ejb.AbstractEntityManagerImpl.createQuery(AbstractEntityManagerImpl.java:95)
  | 2007-07-18 13:20:13,599 ERROR [STDERR]  at org.jboss.seam.persistence.EntityManagerProxy.createQuery(EntityManagerProxy.java:72)
  | 2007-07-18 13:20:13,599 ERROR [STDERR]  at ru.mobiletaxi.managesite.ejb.io.IOInterfaceBean.authentificateDriver(IOInterfaceBean.java:36)
  | 2007-07-18 13:20:13,599 ERROR [STDERR]  at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  | 2007-07-18 13:20:13,599 ERROR [STDERR]  at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
  | 2007-07-18 13:20:13,599 ERROR [STDERR]  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
  | 2007-07-18 13:20:13,599 ERROR [STDERR]  at java.lang.reflect.Method.invoke(Method.java:585)
  | 2007-07-18 13:20:13,599 ERROR [STDERR]  at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:112)
  | 2007-07-18 13:20:13,599 ERROR [STDERR]  at org.jboss.ejb3.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:166)
  | 2007-07-18 13:20:13,600 ERROR [STDERR]  at org.jboss.seam.intercept.EJBInvocationContext.proceed(EJBInvocationContext.java:37)
  | 2007-07-18 13:20:13,600 ERROR [STDERR]  at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:57)
  | 2007-07-18 13:20:13,600 ERROR [STDERR]  at org.jboss.seam.interceptors.BijectionInterceptor.aroundInvoke(BijectionInterceptor.java:47)
  | 2007-07-18 13:20:13,600 ERROR [STDERR]  at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:69)
  | 2007-07-18 13:20:13,600 ERROR [STDERR]  at org.jboss.seam.interceptors.MethodContextInterceptor.aroundInvoke(MethodContextInterceptor.java:27)
  | 2007-07-18 13:20:13,600 ERROR [STDERR]  at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:69)
  | 2007-07-18 13:20:13,600 ERROR [STDERR]  at org.jboss.seam.intercept.RootInterceptor.invoke(RootInterceptor.java:113)
  | 2007-07-18 13:20:13,600 ERROR [STDERR]  at org.jboss.seam.intercept.SessionBeanInterceptor.aroundInvoke(SessionBeanInterceptor.java:53)
  | 2007-07-18 13:20:13,600 ERROR [STDERR]  at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  | 2007-07-18 13:20:13,600 ERROR [STDERR]  at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
  | 2007-07-18 13:20:13,600 ERROR [STDERR]  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
  | 2007-07-18 13:20:13,600 ERROR [STDERR]  at java.lang.reflect.Method.invoke(Method.java:585)
  | 2007-07-18 13:20:13,600 ERROR [STDERR]  at org.jboss.ejb3.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:118)
  | 2007-07-18 13:20:13,600 ERROR [STDERR]  at org.jboss.ejb3.interceptor.EJB3InterceptorsInterceptor.invoke(EJB3InterceptorsInterceptor.java:63)
  | 2007-07-18 13:20:13,600 ERROR [STDERR]  at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
  | 2007-07-18 13:20:13,600 ERROR [STDERR]  at org.jboss.ejb3.entity.TransactionScopedEntityManagerInterceptor.invoke(TransactionScopedEntityManagerInterceptor.java:54)
  | 2007-07-18 13:20:13,600 ERROR [STDERR]  at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
  | 2007-07-18 13:20:13,600 ERROR [STDERR]  at org.jboss.ejb3.AllowedOperationsInterceptor.invoke(AllowedOperationsInterceptor.java:46)
  | 2007-07-18 13:20:13,600 ERROR [STDERR]  at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
  | 2007-07-18 13:20:13,601 ERROR [STDERR]  at org.jboss.aspects.tx.TxPolicy.invokeInOurTx(TxPolicy.java:79)
  | 2007-07-18 13:20:13,601 ERROR [STDERR]  ... 21 more
  | 2007-07-18 13:20:13,601 ERROR [STDERR] Caused by: org.hibernate.hql.ast.QuerySyntaxException: Driver is not mapped [select object(d) from Driver d where d.username = :username and d.password = :password]
  | 2007-07-18 13:20:13,601 ERROR [STDERR]  at org.hibernate.hql.ast.util.SessionFactoryHelper.requireClassPersister(SessionFactoryHelper.java:158)
  | 2007-07-18 13:20:13,601 ERROR [STDERR]  at org.hibernate.hql.ast.tree.FromElementFactory.addFromElement(FromElementFactory.java:87)
  | 2007-07-18 13:20:13,601 ERROR [STDERR]  at org.hibernate.hql.ast.tree.FromClause.addFromElement(FromClause.java:70)
  | 2007-07-18 13:20:13,601 ERROR [STDERR]  at org.hibernate.hql.ast.HqlSqlWalker.createFromElement(HqlSqlWalker.java:265)
  | 2007-07-18 13:20:13,601 ERROR [STDERR]  at org.hibernate.hql.antlr.HqlSqlBaseWalker.fromElement(HqlSqlBaseWalker.java:3056)
  | 2007-07-18 13:20:13,602 ERROR [STDERR]  at org.hibernate.hql.antlr.HqlSqlBaseWalker.fromElementList(HqlSqlBaseWalker.java:2945)
  | 2007-07-18 13:20:13,602 ERROR [STDERR]  at org.hibernate.hql.antlr.HqlSqlBaseWalker.fromClause(HqlSqlBaseWalker.java:688)
  | 2007-07-18 13:20:13,602 ERROR [STDERR]  at org.hibernate.hql.antlr.HqlSqlBaseWalker.query(HqlSqlBaseWalker.java:544)
  | 2007-07-18 13:20:13,602 ERROR [STDERR]  at org.hibernate.hql.antlr.HqlSqlBaseWalker.selectStatement(HqlSqlBaseWalker.java:281)
  | 2007-07-18 13:20:13,602 ERROR [STDERR]  at org.hibernate.hql.antlr.HqlSqlBaseWalker.statement(HqlSqlBaseWalker.java:229)
  | 2007-07-18 13:20:13,602 ERROR [STDERR]  at org.hibernate.hql.ast.QueryTranslatorImpl.analyze(QueryTranslatorImpl.java:228)
  | 2007-07-18 13:20:13,602 ERROR [STDERR]  at org.hibernate.hql.ast.QueryTranslatorImpl.doCompile(QueryTranslatorImpl.java:160)
  | 2007-07-18 13:20:13,602 ERROR [STDERR]  at org.hibernate.hql.ast.QueryTranslatorImpl.compile(QueryTranslatorImpl.java:111)
  | 2007-07-18 13:20:13,602 ERROR [STDERR]  at org.hibernate.engine.query.HQLQueryPlan.<init>(HQLQueryPlan.java:77)
  | 2007-07-18 13:20:13,602 ERROR [STDERR]  at org.hibernate.engine.query.HQLQueryPlan.<init>(HQLQueryPlan.java:56)
  | 2007-07-18 13:20:13,602 ERROR [STDERR]  at org.hibernate.engine.query.QueryPlanCache.getHQLQueryPlan(QueryPlanCache.java:72)
  | 2007-07-18 13:20:13,602 ERROR [STDERR]  at org.hibernate.impl.AbstractSessionImpl.getHQLQueryPlan(AbstractSessionImpl.java:133)
  | 2007-07-18 13:20:13,602 ERROR [STDERR]  at org.hibernate.impl.AbstractSessionImpl.createQuery(AbstractSessionImpl.java:112)
  | 2007-07-18 13:20:13,603 ERROR [STDERR]  at org.hibernate.impl.SessionImpl.createQuery(SessionImpl.java:1623)
  | 2007-07-18 13:20:13,603 ERROR [STDERR]  at org.hibernate.ejb.AbstractEntityManagerImpl.createQuery(AbstractEntityManagerImpl.java:92)
  | 2007-07-18 13:20:13,603 ERROR [STDERR]  ... 49 more
  | 
  | 

I think that something wrong with virtualhosts configuration on our production server. Another environments (JBOSS server version, Seam version etc.) are the same.

Or may be you con roccomend another way to start services (which can create threads) within Jboss Seam?

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