[jbpm-commits] JBoss JBPM SVN: r3482 - jbpm3/trunk/modules/core/src/main/java/org/jbpm/graph/def.

Author: thomas.diesler(a)jboss.com Date: 2008-12-20 08:15:35 -0500 (Sat, 20 Dec 2008) New Revision: 3482 Modified: jbpm3/trunk/modules/core/src/main/java/org/jbpm/graph/def/GraphElement.java Log: Prevent NPE when services is not there. Is this a valid condition? Modified: jbpm3/trunk/modules/core/src/main/java/org/jbpm/graph/def/GraphElement.java =================================================================== --- jbpm3/trunk/modules/core/src/main/java/org/jbpm/graph/def/GraphElement.java 2008-12-20 13:12:41 UTC (rev 3481) +++ jbpm3/trunk/modules/core/src/main/java/org/jbpm/graph/def/GraphElement.java 2008-12-20 13:15:35 UTC (rev 3482) @@ -199,10 +199,14 @@ JbpmContext jbpmContext = executionContext.getJbpmContext(); if (jbpmContext != null) { - EventService evService = (EventService)jbpmContext.getServices().getService(EventService.SERVICE_NAME); - if (evService != null) + Services services = jbpmContext.getServices(); + if (services != null) { - evService.fireEvent(eventType, this, executionContext); + EventService evService = (EventService)services.getService(EventService.SERVICE_NAME); + if (evService != null) + { + evService.fireEvent(eventType, this, executionContext); + } } }