Support Article

Unable to query VBD



Getting Visual Business Director (VBD) compilation error's in the logs while setting the Marketing campaign from the Marketing portal

Error Messages

ERROR - Unable to query VBD: Server side exception is occured.

Caused By:
>>> Type:
>>> Message: com.pega.decision.vbd.VBDException: Could not compile class GeneratedQuery56

Steps to Reproduce

Run a campaign.

Root Cause

The VBD EAR/WAR file was deployed via the console in JBoss environment.


In JBoss it is recommended to deploy VBD EAR/WAR as exploded file.


Published November 14, 2016 - Updated November 21, 2016

Have a question? Get answers now.

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