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BadClassDefinitionException with Pega 7.1.6



BadClassDefinitionException error in the logs seems to indicate no more than that the Obj-Open-By-Handle Java Script was executed without a proper pzInsKey

Error Messages

fault (self-tuning)'] [TABTHREAD2] [ XXXExcep:01.17.01] ( Open.Work_.Action) - Error in Obj-Open-By-Handle; Class <blank> does not exist;From: ( ; at; at; at com.pegarules.generated.activity.ra_action_open_0a2239eaf761f9e40ef2e965891f057c.step7_circum0(; at com.pegarules.generated.activity.ra_action_open_0a2239eaf761f9e40ef2e965891f057c.perform(;

Steps to Reproduce

When trying to open the WorkObject.

Root Cause

This issue was determined to be a product enhancement request. The root cause for this exception is unknown.


​Same exception has been reported as in BUG-164580 and scheduled to be fixed in future releases.


Published February 20, 2016 - Updated October 8, 2020

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