Skip to main content

This content has been archived and is no longer being updated. Links may not function; however, this content may be relevant to outdated versions of the product.

Support Article

ArrayIndexOutOfBoundsException when updating VBD partition



ArrayIndexOutOfBoundsException generates in PegaRULES log. This occurs after VBD query execution to a partition that is updated and compressed.

Error Messages


Steps to Reproduce

  1. Insert data in to VBD.
  2. Wait for VBD partition data to be compressed, which is 15 minutes by default (configured with param vbd/compressPartitionTimeout).
  3. Reinsert data in to the same partition.
  4. Query VBD.

Root Cause

This issue is caused by a defect in the VBD Rules.


Apply HFix-40737

Published February 13, 2018 - Updated October 8, 2020

Was this useful?

0% found this useful

Have a question? Get answers now.

Visit the Collaboration Center to ask questions, engage in discussions, share ideas, and help others.

Did you find this content helpful?

Want to help us improve this content?

We'd prefer it if you saw us at our best.

Pega Community has detected you are using a browser which may prevent you from experiencing the site as intended. To improve your experience, please update your browser.

Close Deprecation Notice
Contact us