What i really need is the traces. the PMI information does not realy help for my case. And i found out that by instrumenting the workmanager and the classes which are being handlet by it, i was able to get the different traces for the different workmanager threads.
What i dont have is the relation between the calling thread and the threads which are managed by the workmanager. Whats basicaly happening is:
I have a webcontainer thread which at some point is calling the workmanager to do e.g. 10 different data gathering and processing at once.
Where the workmanager will spawn 10 threads, more or less in paralell, and the results are feed back after processing to the webcontainer transaction.
The difficulty i have now to relate this "1 to n" transaction in to one transaction view.
Even it is not really cross jvm tracing i enabled the option but as expected did not help.