jleinawe [https://community.jboss.org/people/jleinawe] created the discussion "Re: JCA Spec violation using resource-adapter in JBoss 7?" To view the discussion, visit: https://community.jboss.org/message/802783#802783 -------------------------------------------------------------- Sharing my steps, let me know if I need to do something differently: I'm already using the last successful nightly AS8 (build version 1498) from https://ci.jboss.org/jenkins/job/JBoss-AS-7.x-latest/ https://ci.jboss.org/jenkins/job/JBoss-AS-7.x-latest/  so I didn't change. I go to jboss-as-8.0.0.Alpha1-SNAPSHOT/modules/system/layers/base/org/jboss/ironjacamar/impl/main and move ironjacamar-core-impl-1.0.15.Final.jar* to a temp directory. I copy in the new version,  ironjacamar-core-impl-1.0.16-20130314.184732-1.jar and I update module.xml to replace the reference of  +ironjacamar-core-impl-1.0.15.Final.jar+ to +ironjacamar-core-impl-1.0.16-20130314.184732-1.jar+ Attached is the server.log from my test run.   This run did have the previous byteman script enabled.   Searching the log for ERROR, I still see the " Attempt to start a transaction while in an active (global or local) transaction" issue but I also see a new error message that precedes it, +13:00:56,127 ERROR [org.jboss.msc.service] (MSC service thread 1-4) MSC000002: Invocation of listener "org.jboss.as.connector.util.RaServicesFactory$1@3745dc3b" failed: java.lang.IllegalStateException: JBAS014666: Duplicate resource resource-adapters+ -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/802783#802783] Start a new discussion in IronJacamar at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&...]