[jboss-user] [jBPM] - java.lang.reflect.InvocationTargetException

Odelya Holiday [http://community.jboss.org/people/odelyaholiday] created the discussion "java.lang.reflect.InvocationTargetException" To view the discussion, visit: http://community.jboss.org/message/593383#593383 -------------------------------------------------------------- Hi! I made changes so my bitronix will only work with Spring and not with tomcat the application server. However, now when I am using: EntityManagerFactory emf = Persistence.createEntityManagerFactory("org.drools.persistence.jpa");   Environment env = KnowledgeBaseFactory.newEnvironment();   env.set(EnvironmentName.ENTITY_MANAGER_FACTORY, emf);   env.set(EnvironmentName.GLOBALS, new MapGlobalResolver());   env.set(EnvironmentName.TRANSACTION_MANAGER, TransactionManagerServices.getTransactionManager());   ksession = JPAKnowledgeService.newStatefulKnowledgeSession(kbase, null, env);   I get for the last call for building statefulknowledge I get: Caused by: java.lang.IllegalStateException: java.lang.reflect.InvocationTargetException           at org.drools.persistence.jpa.KnowledgeStoreServiceImpl.buildCommanService(KnowledgeStoreServiceImpl.java:130)           at org.drools.persistence.jpa.KnowledgeStoreServiceImpl.newStatefulKnowledgeSession(KnowledgeStoreServiceImpl.java:54)           at org.drools.persistence.jpa.JPAKnowledgeService.newStatefulKnowledgeSession(JPAKnowledgeService.java:109) I tried for a long time to debug it with drools source but cannot figure out what could cause it! I see in bitronix log that it created connection data pooling. What wen wrong? -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/593383#593383] Start a new discussion in jBPM at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&...]