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Support Article

Nodes do not communicate when running Microsoft SQL Server



Pega nodes do not communicate with each other when running the Microsoft SQL Server.

Error Messages

Not Applicable

Steps to Reproduce

Use the Administrator Studio to observe the nodes in the cluster.

Root Cause

A defect in Pegasystems’ code or rules.

The PurgePRSysStatusNodes Job Scheduler incorrectly purged valid entries in the pr_sys_statusnodes table when the MS SQL Server was run as the database.


Perform the following local-change:

Disable the PurgePRSysStatusNodes Job Scheduler.

Published August 15, 2019 - Updated December 2, 2021

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