Using the example websale (jBPM 3.1),
I need to recoup the collection of executed tasks (finished), for this I am using the method processInstance.getTaskMgmtInstance().getTaskInstances();. The problem is that I need this collection classified for Name of the Task.
Exists some method that makes this?
no, you have to implement it yourself using hibernate queries or by sorting/grouping afterwards. It is something that is of iterest to jBPM webapp I think so if you develop something, please share.