Question
Stratosphere Technical Consulting
US
Last activity: 7 Aug 2023 10:35 EDT
Upgraded Pega server not accessible
Finished running upgrade DB scripts and import contents to existing Pega 7.2 app and upgrade to Pega 8. After deploying the new EAR, I got the following error when starting the Pega server and I cannot login to the Dev Studio. I verified the System-Locks table is there and the column is there. (They are not touched by the upgrade anyway) Any idea?
com.pega.pegarules.pub.context.InitializationFailedError: PRNodeImpl init failed ... Caused by: com.pega.pegarules.pub.PRRuntimeError: PRRuntimeError ..... Caused by: com.pega.dsm.dnode.api.DNodeException: Could not perform database dataset operation on System-Locks .... Caused by: java.lang.IllegalStateException: No mapping of property pxSystemNode to a database table column
Accepted Solution
Stratosphere Technical Consulting
US
Turns out that the import to the pr_data_admin table fails.
Pegasystems Inc.
IN
Hi Benjamin
Clearing the database cache tables would resolve the issue.
Need to understand what would have caused the system to throw the exception that was preventing the system from starting after the upgrade.
collecting and reviewing the pr4_rule_sysgen table contents should help us understand the behavior better.
certainly, pr4_rule_sysgen is certainly the starting point to troubleshoot this
