y lab [https://community.jboss.org/people/yjboss] created the discussion "JBPM 5 on Jboss 7.1.1 problem transactions" To view the discussion, visit: https://community.jboss.org/message/797437#797437 -------------------------------------------------------------- Hi , I have an apllication that use jbpm5 . ths app is embdedd to a j2EE global Apllication running into jboss 7.1.1 i use jbpm5 with persistence and jta tranasaction. all work fine. But when i want to access into my process to onother database in orrder to use some business data, i get the folling error (the second database is well configured and tested) : 140 ERROR [org.hibernate.util.JDBCExceptionReporter] (Thread-70) javax.resource.ResourceException: IJ000457: Unchecked throwable in managedConnectionReconnected() cl=org.jboss.jca.core.connectionmanager.listener.TxConnectionListener@1f26f44[state=NORMAL managed connection=org.jboss.jca.adapters.jdbc.local.LocalManagedConnection@42e68a connection handles=0 lastUse=1360755693140 trackByTx=false pool=org.jboss.jca.core.connectionmanager.pool.strategy.OnePool@2d7c84 pool internal context=SemaphoreArrayListManagedConnectionPool@ccc170[pool=MySQLDS] xaResource=LocalXAResourceImpl@afd5d0[connectionListener=1f26f44 connectionManager=6d94ee warned=false currentXid=null] txSync=null] 06:42:06,718 WARN  [org.hibernate.util.JDBCExceptionReporter] (Thread-70) SQL Error: 0, SQLState: null 06:42:06,718 ERROR [org.hibernate.util.JDBCExceptionReporter] (Thread-70) javax.resource.ResourceException: IJ000460: Error checking for a transaction Any help please? Thanks. -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/797437#797437] Start a new discussion in jBPM at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&...]