2 Replies Latest reply on Apr 6, 2010 5:08 AM by ruds

Task Completion Error

ruds Apr 6, 2010 4:02 AM

hello there,

i have a normal task with a transition to another task.

when i complete the first task by hitting engine.getTaskService().completeTask(taskId); everything works okay. But i want to add some user input related to the task so i did the following:

Map<String, Object> variables = new HashMap<String, Object>();

variables.put("SDate", startDate);

variables.put("EDate", endDate);

variables.put("Message", message);

engine.getTaskService().completeTask(taskId, variables);

and i am getting an exception there stating the following:

### EXCEPTION ###########################################

10:50:26,965 INF | [DefaultCommandService] exception while executing command org.jbpm.pvm.internal.cmd.CompositeCmd@a39de

org.jbpm.api.JbpmException: No unnamed transitions were found for the task 'Employee submits timesheet'

i wanna add some user input related to the task so it can be reviewed by the manager for approval.

can someone help me on this please.

best regards,

ruds

1. Re: Task Completion Error

rebody Apr 6, 2010 4:28 AM (in response to ruds)

Hi Rudolf,
The strategy of Task completion is so complex. If the TaskActivity have not any transition with name attribute, you have to specify a outcome in completeTas(taskId, outcome, variables);

You could find more information in User Guide.

http://docs.jboss.com/jbpm/v4/userguide/html_single/#taskservice
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2. Re: Task Completion Error

ruds Apr 6, 2010 5:08 AM (in response to rebody)

Well the following code fixed the problem for me.

engine.getTaskService().setVariables(taskId, variables);
engine.getTaskService().completeTask(taskId);

I just had to create the variables then set them and complete the task afterwards.

best regards,
Rudolf Michael
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