Merged V2.1 to HEAD

6368: Change home folder provider to use User Homes and not company home
   6370: Fixed BDE-50: Empty line in the clean_tomcat.sh script file
   6373: Working copy nodes don't get sys:temporary aspect applied.
            Node archival ignores working copy nodes.
   6375: Fixed AR-1154: Benchmark override sample
   6377: Documentation updates.
   6379: Moved old installer files.
   6381: Fixed AR-782: Early detection of property conversion issues
   6382: Fixed AR-1414: Serializable property values are immediately disconnected from the client's instance.
   6384: Fix AR-1642 : Pooled task is not auto-assigned when task is completed by user, but user has not first 'taken ownership'
   6385: AR-1621 Workflow bootstrap is not sensitive to system read-only mode
            Resolved conflicted state of 'root\projects\repository\source\java\org\alfresco\repo\workflow\WorkflowInterpreter.java'


git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@6726 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

source/java/org/alfresco/repo/workflow/jbpm/WorkflowTaskInstance.java

@@ -28,6 +28,7 @@ import java.io.Serializable;
 import java.util.HashMap;
 import java.util.Map;
 
+import org.alfresco.repo.security.authentication.AuthenticationUtil;
 import org.alfresco.repo.workflow.WorkflowModel;
 import org.alfresco.service.cmr.workflow.WorkflowException;
 import org.alfresco.service.namespace.QName;
@@ -110,6 +111,12 @@ public class WorkflowTaskInstance extends TaskInstance
     @Override
     public void end(Transition transition)
     {
+        // Force assignment of task if transition is taken, but no owner has yet been assigned
+        if (actorId == null)
+        {
+            actorId = AuthenticationUtil.getCurrentUserName();
+        }
+        
         // Set task properties on completion of task
         // NOTE: Set properties first, so they're available during the submission of
         //       task variables to the process context