[hibernate-issues] help

Hi, I am using Hibernate3.jar and using jboss server. I am getting "could not register synchronization with JTA TransactionManager" in the server. This problem comes when there is a failure in the transaction with the database. After getting this error i cannot able to procede further. Each time i need to restart the server. [org.egov.infstr.utils.HibernateUtil] In getSessionFactory 2007-10-12 17:55:16,281 INFO [org.egov.infstr.utils.HibernateUtil] FactoryName java:/hibernate/EGovHibernateRamFactory 2007-10-12 17:55:16,281 DEBUG [org.egov.infstr.utils.HibernateUtil] Obtained session factory 2007-10-12 17:55:16,281 ERROR [org.egov.infstr.utils.HibernateUtil] Hibernate Exception opening session:could not register synchronization with JTA TransactionManager 2007-10-12 17:55:16,281 INFO [STDOUT] org.hibernate.TransactionException: could not register synchronization with JTA TransactionManager at org.hibernate.jdbc.JDBCContext.registerSynchronizationIfPossible(JDBCContext.java:174) at org.hibernate.jdbc.JDBCContext.<init>(JDBCContext.java:75) at org.hibernate.impl.SessionImpl.<init>(SessionImpl.java:215) at org.hibernate.impl.SessionFactoryImpl.openSession(SessionFactoryImpl.java:470) at org.hibernate.impl.SessionFactoryImpl.openSession(SessionFactoryImpl.java:494) at org.hibernate.impl.SessionFactoryImpl.openSession(SessionFactoryImpl.java:502) at org.egov.infstr.utils.HibernateUtil.getCurrentSession(HibernateUtil.java:160) at org.egov.infstr.utils.HibernateUtil.beginTransaction(HibernateUtil.java:247) at org.egov.infstr.client.filter.HibSessionServletFilter.doFilter(HibSessionServletFilter.java:59) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at org.egov.infstr.client.filter.SetEncodingFilter.doFilter(SetEncodingFilter.java:39) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at org.egov.infstr.client.filter.SetThreadLocals.doFilter(SetThreadLocals.java:73) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:81) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178) at org.jboss.web.tomcat.security.CustomPrincipalValve.invoke(CustomPrincipalValve.java:39) at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:153) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:482) at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:59) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:744) at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527) at org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWorkerThread.java:112) at java.lang.Thread.run(Thread.java:595) Caused by: javax.transaction.RollbackException: Already marked for rollback TransactionImpl:XidImpl[FormatId=257, GlobalId=dma2/18, BranchQual=, localId=18] at org.jboss.tm.TransactionImpl.registerSynchronization(TransactionImpl.java:602) at org.hibernate.jdbc.JDBCContext.registerSynchronizationIfPossible(JDBCContext.java:164) Please help me in this regards, Pradeep --------------------------------- Get the freedom to save as many mails as you wish. Click here to know how.