Sorry for my ugly english at first. I can't decide my problem for a few days. I am working on web application similiar to native jbpm demo app.
I am using this code to load taskInstance and save variables (little simplified): | JbpmContext jbpmContext=null; | try | { | jbpmContext=createJbpmContext(); | long taskId=0; | String taskIds=request.getParameter("taskId"); | if(taskIds!=null) | { | try | { | taskId=Long.parseLong(taskIds); | } | catch(NumberFormatException e) | { | } | } | TaskInstance taskInstance=jbpmContext.getTaskMgmtSession().loadTaskInstance(taskId); | List varAccesses=taskInstance.getTask().getTaskController().getVariableAccesses(); | if(varAccesses!=null) | { | for(Iterator iter=varAccesses.iterator();iter.hasNext();) | { | VariableAccess varAccess=(VariableAccess)iter.next(); | if(varAccess.isWritable()) | { | String name=varAccess.getVariableName(); | String value=pRequest.getParameter(name); | if(value==null||value.length()==0) | { | if(varAccess.isRequired()) | { | throw new UserError("parameter_required"); | } | } | else | { | taskInstance.setVariable(name,value); | } | } | } | } | //marker 1 | taskInstance.end(request.getParameter("transition")); | //marker 2 | } | finally | { | jbpmContext.close(); | } | Before line marked as "marker 1" all seems to be ok, variable updates theirs values, if i display it to System.out i see, that values is changed. But after i end task instance if variable was setted before, in some earlier task, then it backs old value again. For example: variable "test" has value "first value" which was setted in some previouse task node. In current task node i am trying to update it to "second value" all seems to be good until i end task node. Before i end it i have a "second value" as a value of variable "test", but after i end task value returns to previous one and has "first value" as a value. Please explain what am i doing wrong? Thank you. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4038229#4038229 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4038229 _______________________________________________ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user