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Support Article

Error on restarting JVM post installing HFix-41957

SA-75078

Summary



User installs a DL containing HFix-41957, its dependent hotfixes, and does not restart the JVM immediately. The engine works fine after the restart  but error displays on the login screen.


Error Messages


 

java.lang.NoSuchMethodError
java.lang.NoSuchMethodError: com/session/external/mgmt/IPRRequestor.isNodeCrashActivityRun()Z

 

Steps to Reproduce


 
  1. Install the DL item
  2. Restart the system

 

Root Cause



The DL item included both the code and library changes to go along with the rules. 

Resolution



Perform the following local-change: 
  1. Delete the PegaRULES_Extract_Marker file on the temporary directory such that the libraries are recompiled automatically at startup
  2. Restart the system



 

Published March 12, 2019 - Updated October 8, 2020

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