Yes, it comes from metadata. The tests fail to deploy. Emanuel is going to look into it. Caused by: java.lang.IllegalArgumentException: Can't find interface null in org.jboss.metadata.ejb.jboss.JBossSessionBeanMetaData@af9ed402{AuditSessionEJB} at org.jboss.metadata.ejb.jboss.JBossEnterpriseBeanMetaData.determineResolvedJndiName(JBossEnterpriseBeanMetaData.java:702) at org.jboss.deployment.MappedReferenceMetaDataResolverDeployer.mapEjbs(MappedReferenceMetaDataResolverDeployer.java:332) at org.jboss.deployment.MappedReferenceMetaDataResolverDeployer.mapEndpoints(MappedReferenceMetaDataResolverDeployer.java:219) at org.jboss.deployment.MappedReferenceMetaDataResolverDeployer.internalDeploy(MappedReferenceMetaDataResolverDeployer.java:140) at org.jboss.deployers.spi.deployer.helpers.AbstractRealDeployer.deploy(AbstractRealDeployer.java:50) at org.jboss.deployers.plugins.deployers.DeployerWrapper.deploy(DeployerWrapper.java:174) Dimitris Andreadis wrote: