Reserve Java source crash

Hi all,

I downloaded the trail version of VP to test. I’m “attempting” to reverse engineer my Java code to generate a sequence diagram but every time I attempt it, I get a white box and the program crashes.

Is this a known fault?



Hello Jim,

This sounds very abnormal. Would you mind send me the following logs to have a look?

  • the application log file, which can be exported from the About dialog.
  • the VM log file, which can be found inside the bin folder of the installation directory of VP-UML

Look forward to hear from you.

Best regards,
Rain Wong

Hi Rain,

Attached are the documents as requested.

Best Regards,


Hi Jim,

Thank you for your post. Other than vpupdate.log, do you see any other .log files inside the bin folder of VP-UML installation directory? The filename should have a name in this pattern: hs_err_pid%p.log (so similar)

If yes, please also upload them here. Thank you in advance!

Best regards,
Jick Yeung

Hi Jick,

Sorry for the late reply. I’m afraid I can’t see any other logs. I currently have in the bin folder;

  • vp_windows
  • Visual Paradigm for UML
  • Visual Paradigm Shape Editor
  • VP-UML Product Selector
  • VP-UML Update
  • vpupdate