Skip to main content

Resolved Issues

View the resolved issues for a specific Platform release.

Go to download resolved issues by patch release.

Browse release notes for a selected Pega Version.

NOTE: Enter just the Case ID number (SR or INC) in order to find the associated Support Request.

Please update your bookmarks. This site will be discontinued in Dec 2024.

Pega Platform Resolved Issues for 8.1 and newer are now available on the Support Center.

INC-202793 · Issue 698506

Corrected malformed URL

Resolved in Pega Version 8.7.2

The function used in the session timer to log off the user was not working consistently, and attempting to discard a checked-out delegated Rule did discard the rule. Both issues reported the error "HTTP Status 400 - Bad request". This was traced to a badly formed URL, and has been resolved by wrapping the URL with SafeURL_createFromURL.

INC-202865 · Issue 709920

Shared partition operations performance improvements

Resolved in Pega Version 8.7.2

A significant performance degradation was seen in queue processor overhead related to maintaining the partition table. This has been resolved by adding an update which will improve partition operations in a shared context.

INC-206288 · Issue 705268

Addressed intermittent Issues with OAuth2

Resolved in Pega Version 8.7.2

Issues with logging in to a node by way of the access token endpoint were related to the error "JSON web token is rejected during signature verification due to bad signature". This has been resolved by adding clock skew value to the JWT processor bean during validation.

INC-207307 · Issue 709715

Corrected OAuth jar version for custom Keystore rule

Resolved in Pega Version 8.7.2

Attempting to create a custom JKS and Keystore rule so it could be pointed to the Pega cipher and use the encrypt and decrypt functionalities failed with an error indicating it was not a valid KMS keystore. This was traced to an issue with a jar version mismatch: upon checking the dependencies for the nimbus-oauth-sdk jar, even though version 6.18.1 was specified the system picked the 8.27 version through transitive dependencies, and the 8.27 version doesn't have the needed CommonContentTypes class. This has been resolved by reducing the version to 6.18.1 in conflicting build.gradle.

INC-209387 · Issue 706151

Security updates

Resolved in Pega Version 8.7.2

Security updates have been made relating to rulesets using allow lists, checks for Java code injections, SAML-based SSO code, and supporting SFTP as part of the validation in the pxValidateURL rule.

INC-210346 · Issue 709711

Check added to ensure Job scheduler executed only once

Resolved in Pega Version 8.7.2

When Node A and Node B woke up at the same time to start executing the job scheduler, both were attempting to update the "now processing" node ID with their ID but only Node A succeeded. This caused Node B to generate a "lock already held" exception, then Node B would try to release the lock and update "now processing" node ID. If Node A released the lock before Node B tried to, then Node B updated the "now processing" nodeID and executed the scheduler, causing it to be run twice. This double-run has been resolved by adding a check for whether the job scheduler has been executed recently before starting it.

INC-211917 · Issue 709323

Scheduled-item operations performed in shared context

Resolved in Pega Version 8.7.2

Scheduled items were not getting processed either by DelayedItemsDataFlowService data flow or by reverting to the pzDelayedQueueProcessorSchedule Job Scheduler, and the number of scheduled items in the pr_sys_delayed_queue table continued to grow even though DelayedItemsDataFlowService showed the processed record count to be increasing. Because the Admin Studio portal was not equipped to show the scheduled record count for the tenant layer in a multi-tenant environment, only the scheduled record count for the shared layer was shown. This has been resolved by updating the system to perform scheduled-item operations in shared context.

INC-213502 · Issue 711796

Updated context handling for DxAPI Perform Assignment lock

Resolved in Pega Version 8.7.2

The DxAPI Perform Assignment was generating the error "ValidationMessage:Unable to unlock GROUP-DISPUTES-WORK". This has been resolved by adding an update to ensure proper context is set for getting an additional lock handle.

INC-213610 · Issue 708114

Job Scheduler explicitly unlocked after nodes restart

Resolved in Pega Version 8.7.2

If a job scheduler was in running state and the utility nodes were restarted, the background processing nodes were not coming up and resuming as expected and PersistentJobCleanupFactory:PresentMembersJobCleanup was throwing a stale execution exception. Investigation showed locks were not being removed from the database for the job scheduler when the restart was performed (noted in pegadata.pr_sys_locks table), preventing further runs. This has been resolved by adding an explicit lock removal process for this condition.

INC-213763 · Issue 708110

Job Scheduler explicitly unlocked after nodes restart

Resolved in Pega Version 8.7.2

If a job scheduler was in running state and the utility nodes were restarted, the background processing nodes were not coming up and resuming as expected and PersistentJobCleanupFactory:PresentMembersJobCleanup was throwing a stale execution exception. Investigation showed locks were not being removed from the database for the job scheduler when the restart was performed (noted in pegadata.pr_sys_locks table), preventing further runs. This has been resolved by adding an explicit lock removal process for this condition.

We'd prefer it if you saw us at our best.

Pega.com is not optimized for Internet Explorer. For the optimal experience, please use:

Close Deprecation Notice
Contact us