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

SR-D67028 · Issue 533271

Encoded and unencoded tenant URLs validate as expected

Resolved in Pega Version 8.3.2

Tenants created in Pega 8.3.1 were unable to process REST service requests, and an exception was seen in the logs. Investigation showed that while validating the incoming REST request, the system was relying on pathinfo instead of requestURI but pathInfo was always in un-encoded form. To resolve this, the design time URL will be constructed with an un-encoded tenant part, and both encoded and un-encoded request URLs will be validated.

SR-D67211 · Issue 534060

Context retained during nested automation

Resolved in Pega Version 8.3.2

Issues were seen with context being passed correctly with automation. When a Data Page that was used to abstract the call to a REST API used a Data Transform which in turn used a Data Page which also used a call to a REST API to retrieve an OAuth Token, an error appeared. The same worked when a URL was provided on the Connect REST. When a service case was launched but a Flow Action wasn't submitted, then another service case was added and submitted, the post-processing robotic automation activity used the run robotic automation activity from the previous service case instead of the current service case targeted for completion. This has been resolved by updating the webwb • pzpega_ui_doc_submit.js file to pass the correct MDIContext based on the event target of FA submission while invoking RDA automation.

SR-D67225 · Issue 528630

Performance improvement for Interaction History

Resolved in Pega Version 8.3.2

Interaction history was causing a performance issue due to pySubjectID being hard coded in the query while the clause values disabled query caching. To resolve this, a bind variable will be passed when using a single subject ID select call to the FACT table in the Inbound queries.

SR-D67232 · Issue 530007

Email listener updated to handle encoded MIME attachment

Resolved in Pega Version 8.3.2

When processing an email with an attachment that was itself an encoded MIME part, the email listener generated a NullPointerException around an extraction error. Analysis showed that a content-type misled the system into thinking an attachment was another message part. To resolve this, EmailMessageParser.java has been modified to avoid attempting to process an attachment as a MessagePart if it cannot get the content of the part as a Message.

SR-D68204 · Issue 530033

Connect-FTP now s3 repository aware

Resolved in Pega Version 8.3.2

In order to support using the Connect-FTP feature with the s3 repository as the source path, the system has been updated to check the local path provided for a filespec and attempt to retrieve the file for the Connect FTP call from there. This uses the "local file" field , using the format of "file://<storageDestinationAlias>/targetfolder" .

SR-D69836 · Issue 529727

Context retained during nested automation

Resolved in Pega Version 8.3.2

Issues were seen with context being passed correctly with automation. When a Data Page that was used to abstract the call to a REST API used a Data Transform which in turn used a Data Page which also used a call to a REST API to retrieve an OAuth Token, an error appeared. The same worked when a URL was provided on the Connect REST. When a service case was launched but a Flow Action wasn't submitted, then another service case was added and submitted, the post-processing robotic automation activity used the run robotic automation activity from the previous service case instead of the current service case targeted for completion. This has been resolved by updating the webwb • pzpega_ui_doc_submit.js file to pass the correct MDIContext based on the event target of FA submission while invoking RDA automation.

SR-D69927 · Issue 537478

Cleanup added for staging directory

Resolved in Pega Version 8.3.2

Temporary files from imports and exports (from DevOps) were filling up the staging area disk space because there was no automatic process for cleaning up these local files. This has been resolved by adding an enhancement that will clear the directory on Engine Startup and any time ParUtils.setStagingDirectory gets called to initialize the staging directory.

SR-D70674 · Issue 535482

Handling added for mobile upload of filename containing dots

Resolved in Pega Version 8.3.2

An issue with uploading a file name containing dots (such as 2019.12.12) while using the mobile browser has been resolved by updating the AttachFile activity in the propertyExist function.

SR-D71041 · Issue 537894

Default compiler pool size increased

Resolved in Pega Version 8.3.2

An issue was seen where the nodes were continuously terminating and Stream service was not started. Error messages indicated a "WARN - Long running request detected for requestor", and that tasks were waiting for the generic object pool. Analysis showed that it was possible for a deadlock to form during the startup of the system or during the first few rule executions and compilations when there were more than five rules trying to compile. Once the variable LibraryMetadata.TypeEnvironment.resolver (ClassLoader) is initialized, the problem would resolve. To prevent the deadlock, the default compiler pool size has been increased from 5 to 10.

SR-D71145 · Issue 536111

Enhancements added for using AWS file repositories

Resolved in Pega Version 8.3.2

Enhancements have been added to improve the use of AWS file storage: Logging for AWS SDK connection metrics can be activated on a per-repository basis, either through the ruleform or through the DSS storage/class/:/enableMetrics. INFO logging can be enabled on PegaAWSSDKMetricReporter to periodically output averages of recorded metrics for all registered S3 repositories with metric collection enabled, or INFO logging can be enabled on PegaAWSRequestMetricCollector to output recorded metrics on every client call for all registered S3 repositories with metric collection enabled. The interval at which PegaAWSSDKMetricReporter logs metrics at can be configured with the DASS storage/AWSSDK/metricReportingInterval. This DASS is a system-wide setting, and not a per-repository setting. The default reporting interval is 90 seconds, and metric collection is disabled on all repositories by default.

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