Description of problem: I'm being a dumb user here and have tried to deploy brms as per the instructions into the jboss as. I've tried numerous times now and always get the same problems. Has anyone got any ideas? Version-Release number of selected component (if applicable): jboss-brms-5.0.0 jboss-5.0.1 How reproducible: Every time. Actual error results in log: 10:27:30,920 ERROR [AbstractKernelController] Error installing to Start: name=persistence.unit:unitName=#ACL state=Create java.lang.RuntimeException: Specification violation [EJB3 JPA 6.2.1.2] - You have not defined a non-jta-data-source for a RESOURCE_LOCAL enabled persistence context named: ACL 10:27:30,990 ERROR [AbstractKernelController] Error installing to Real: name=vfsfile:/home/nwallace/software/JBoss/jboss-5.0.1.GA/server/default/deploy/jboss-brms.war/ state=PreReal mode=Manual requiredState=Real org.jboss.deployers.spi.DeploymentException: Error deploying: jboss.web.deployment:war=/jboss-brms at org.jboss.deployers.spi.DeploymentException.rethrowAsDeploymentException(DeploymentException.java:49 10:27:30,977 ERROR [AbstractKernelController] Error installing to Configured: name=jboss.web.deployment:war=/jboss-brms state=Instantiated mode=Manual requiredState=Configured java.lang.RuntimeException: Exception setting attribute SecurityManagement on mbean jboss.web.deployment:war=/jboss-brms 10:27:30,990 ERROR [AbstractKernelController] Error installing to Real: name=vfsfile:/home/nwallace/software/JBoss/jboss-5.0.1.GA/server/default/deploy/jboss-brms.war/ state=PreReal mode=Manual requiredState=Real org.jboss.deployers.spi.DeploymentException: Error deploying: jboss.web.deployment:war=/jboss-brms at org.jboss.deployers.spi.DeploymentException.rethrowAsDeploymentException(DeploymentException.java:49)