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Obtain the current TaskId

variag

Hello guys,

How could I obtain the current taskid of a process in execution?

I have tried it with this code but throw an exception: "The task with this <id> doesn't exists"

public void notify(DelegateExecution execution) throws Exception {
[…]
String taskId = execution.getId();
List<FormProperty> formProperties = ProcessEngines.getDefaultProcessEngine().getFormService()
.getTaskFormData(taskId).getFormProperties();
[…]
}
‍‍‍‍‍‍‍‍

Thanks for your replies!

Bye!

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Comments

variag

Someone? If is necessary I can re-formulate the question.

Bye!

hassang1

execution.getId() will return the execution Id "not task id"

execution is different than task

Please can you explain what exactly you want to achieve?

variag

I want the current taskId for obtain the formproperties of the task. I have created a custom FormProperty and I want set it with data that I collect before in other variables of the process execution.

Thanks a lot!

ronald_van_kuij

Like bosted above:

execution.getId() will return the execution Id "not task id"

variag

I have changed the ExecutionListener for a TaskListener but the exception persists

ronald_van_kuij

code?

variag

public class PerDiemButtonFiller implements TaskListener{<br> <br> public PerDiemButtonFiller(){<br>&nbsp; super();<br> }<br> <br> public void notify(DelegateTask delegateTask) {<br>&nbsp; ActivitiUserPerDiem activitiUserPerDiem = (ActivitiUserPerDiem) <br>&nbsp;&nbsp;&nbsp; delegateTask.getVariable("activitiUserPerDiem");<br>&nbsp; ActivitiNationalPerDiem activitiNationalPerDiem = (ActivitiNationalPerDiem) <br>&nbsp;&nbsp;&nbsp; delegateTask.getVariable("activitiNationalPerDiem");<br>&nbsp; ActivitiForeignPerDiem activitiForeignPerDiem = (ActivitiForeignPerDiem) <br>&nbsp;&nbsp;&nbsp; delegateTask.getVariable("activitiForeignPerDiem");<br>&nbsp; ActivitiLocomotion activitiLocomotion = (ActivitiLocomotion) <br>&nbsp;&nbsp;&nbsp; delegateTask.getVariable("activitiLocomotion");<br>&nbsp; <br>&nbsp; String taskId = delegateTask.getId();<br><br>&nbsp; List<FormProperty> formProperties = ProcessEngines.getDefaultProcessEngine().getFormService()<br>&nbsp;&nbsp;&nbsp; .getTaskFormData(taskId).getFormProperties();<br>&nbsp; Iterator<FormProperty> it = formProperties.iterator();<br>&nbsp; while(it.hasNext()){<br>&nbsp;&nbsp; FormProperty formP = it.next();<br>&nbsp;&nbsp; if(formP.getId() == "id_button"){<br>&nbsp;&nbsp; PerDiemButtonFormPropertyRenderer obj = (PerDiemButtonFormPropertyRenderer) formP;<br>&nbsp;&nbsp; obj.setUserPerDiemVariable(activitiUserPerDiem);<br>&nbsp;&nbsp; obj.setNationalPerDiemVariable(activitiNationalPerDiem);<br>&nbsp;&nbsp; obj.setForeignPerDiemVariable(activitiForeignPerDiem);<br>&nbsp;&nbsp; obj.setLocomotionVariable(activitiLocomotion);<br>&nbsp;&nbsp; }<br>&nbsp; }<br> }<br><br>}