Current Status of Process Descriptons

[jobryan]

I am looking for queries that provide status for a Process Description. For example:
1. When did we enter and leave each node
2. Display the open nodes remaining in the Process Description
3. Display the entire process description and the status of each node
4. Display a list of open task assigned to an individual.

[kukeltje]

Don't want to be rude, but did you try jbpm already? 1, 3 , and 4 are in jBPM, maybe not to the extend it should, but certainly workable and the cvs version is even better.

2 is virtually impossible since there can be joins, loops etc. 3 is a better way to viaually look at it.