The persistence.xml (in jboss-eap-6.1/standalone/deployments/business-central.war/WEB-INF/classes/META-INF) is missing an orm file: <mapping-file>META-INF/TaskAuditorm.xml</mapping-file> Version-Release number of selected component (if applicable): CR1 How reproducible: When opening the task details, in the details section, click on the Logs section. Exception in server log: 23:11:13,673 WARN [org.jbpm.services.task.persistence.TaskTransactionInterceptor] (http-localhost.localdomain/127.0.0.1:8080-6) Could not commit session: java.lang.IllegalArgumentException: Named query not found: getAllTasksEvents at org.hibernate.ejb.AbstractEntityManagerImpl.createNamedQuery(AbstractEntityManagerImpl.java:601) [hibernate-entitymanager-4.2.0.SP1-redhat-1.jar:4.2.0.SP1-redhat-1]
6.0.x: http://github.com/droolsjbpm/kie-wb-distributions/commit/b0894bdb8
Ok, verified with BPMS 6.0.1 ER1. The reference to META-INF/TaskAuditorm.xml has been added to business central's persistence.xml and there is no longer exception when going to task list, and view task details > Log section.