When I am trying to delete a task which is part of running process then it throws below error.
(When I used deleteTask(taskId) method from DeleteTaskCmd.java)

“org.activity.engine.ActivitiException: the task cannot be delete because is part of a running process”

My snippet
taskservive.deleteTask(myValidTaskId);

Here i am using java platform and Activiti process engine.

1. I want to delete the task based on taksid without completing the task or getting into workflow.
   Also i dont want to delete/complete the process associated to task to be delete.

2. Or is there anyway by which i can unmap the task from its process.

can anyone please help on this

I have already tried to delete task using deleteTask(taskId) and wanted to remove from the activity workflow.