i studied the docs and the only way to assign tasks is through the TaskService
or the assignmentHandler. i tried to put the assignmenthandler inside a
"timeout event" section but that isnt valide.
well i also tried to use the eventhandler approach (to use the TaskService)
without success. All TaskQuerys result in 0. Testet the same TaskQuery from a
EJB Web-Service and it showed more than 0, so its not the querys fault ^^".
perhaps this kind of operations is not supported from inside the handlers.
so the only option i see is to put the
| InitialContext ctx = new InitialContext();
| ProcessEngine processEngine
=(ProcessEngine)ctx.lookup("java:/ProcessEngine");
| TaskService taskService = processEngine.getTaskService();
| TaskQuery b = taskService.createTaskQuery();
| b.assignee("peter");
| List<Task> c = b.list();
| System.out.println(c.size());
|
one additional question: if i use a transition timer inside a task node and the
timer fires. will the task be completed / deleted ?
i tried to figure it out on the server. after the timer fires the task still
remains in the assigned groups but cant be claimed anymore. exceptions when
trying to claim:
16:17:22,953 INFO [DefaultCommandService] exception while executing command
org.jbpm.pvm.internal.cmd.AssignTaskCm
| d...@7aba71
| org.jbpm.api.JbpmException: task 55 does not exist
actualy task 55 realy doesnt exist. the taskid i try to claim is 59 O_o
and
16:27:02,218 ERROR [[Resteasy]] Servlet.service() for servlet Resteasy threw
exception
| org.jboss.resteasy.spi.UnhandledException: java.lang.RuntimeException:
Unexpected invocation exception: null
and
Caused by: org.hibernate.ObjectNotFoundException: No row with the given
identifier exists: [org.jbpm.pvm.internal.m
| odel.ExecutionImpl#75]
well i think the task gets deleted. but i am not sure.
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