sharyak [http://community.jboss.org/people/sharyak] created the discussion "Re: How to fix: "The chosen transaction strategy requires access to the JTA TransactionManager" issue?" To view the discussion, visit: http://community.jboss.org/message/620451#620451 -------------------------------------------------------------- This one: Caused by: java.lang.Throwable: Substituted for missing class org.hibernate.HibernateException - The chosen transaction strategy requires access to the JTA TransactionManager     at org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:361)     at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1327)     at org.hibernate.cfg.AnnotationConfiguration.buildSessionFactory(AnnotationConfiguration.java:867)     at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:669)     at org.hibernate.ejb.HibernatePersistence.createContainerEntityManagerFactory(HibernatePersistence.java:132)     at weblogic.deployment.BasePersistenceUnitInfoImpl.initializeEntityManagerFactory(BasePersistenceUnitInfoImpl.java:393)     at weblogic.deployment.BasePersistenceUnitInfoImpl.initializeEntityManagerFactory(BasePersistenceUnitInfoImpl.java:386)     at weblogic.deployment.BasePersistenceUnitInfoImpl.<init>(BasePersistenceUnitInfoImpl.java:158)     at weblogic.deployment.PersistenceUnitInfoImpl.<init>(PersistenceUnitInfoImpl.java:46)     at weblogic.deployment.AbstractPersistenceUnitRegistry.storeDescriptors(AbstractPersistenceUnitRegistry.java:349)     at weblogic.deployment.EarPersistenceUnitRegistry.initialize(EarPersistenceUnitRegistry.java:72)     at weblogic.application.internal.flow.InitJpaFlow.prepare(InitJpaFlow.java:38)     at weblogic.application.internal.BaseDeployment$1.next(BaseDeployment.java:613)     at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:52)     at weblogic.application.internal.BaseDeployment.prepare(BaseDeployment.java:184) -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/620451#620451] Start a new discussion in jBPM at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&...]