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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 SR ID number in order to find the associated Support Request.

INC-130304 · Issue 567924

Retry logic added for downloading upgraded rules

Resolved in Pega Version 8.1.9

A Rules upgrade failed while downloading applications from the maintenance server due to an SFTP server connection failure. This has been resolved by adding logic to retry if the first connection attempt fails.

INC-130695 · Issue 587659

Enhancements for upgrading in multi-tenant environment

Resolved in Pega Version 8.1.9

Some muti-tenant installations use the same applications or rule instances with the same pzInsKeys for different tenants. This can cause upgrades to time out due to the system fetching all pzInsKeys (which will have duplicates) and working with them in a default batch size of 500 each over 4 threads. This led to the same keys potentially being allocated and processed in different threads, resulting in duplicate processing and timeouts. This has been resolved by updating the select query to fetch the tentantid and pzInskeys in the MT system to avoid duplicate work in multiple threads. In addition, running Generate Declarative indexes fetches the pzinskeys and generates indexes for each record, but before generating, the existing index for the record is deleted and then inserted. Because the delete query to generate the index was not tenant aware, all of the records for the key were deleted for the tenants for that key, but the new index was created only in one tenant. This has been resolved by enhancing the DELETE query to be tenant aware, which will avoid deleting the indexes for all the tenants given an index key.

INC-132218 · Issue 573359

Resolved buffer overflow for Migration loadDatabase

Resolved in Pega Version 8.1.9

A Rules upgrade failed in the Migration step at loadDatabase stage, involving the move of all the table records from old schema to new schema. This was traced to the inability of Migration to load blob of sizes more than 100 MB, and has been resolved by updating Migration to use byte[] to read the blob content with the help of metadata that contains blob length.

INC-133202 · Issue 574701

TableRenameUtil hashing improved

Resolved in Pega Version 8.1.9

During index name generation, the algorithm that was responsible for index name uniqueness was sometimes insufficient and cerated a loop condition. This has been resolved by using a stronger hash algorithm and refactoring the code that could result in a loop.

SR-D84364 · Issue 551402

Check for circular references added to SearchInventoryImpl to prevent recursive call

Resolved in Pega Version 8.1.9

An out of memory error was traced to SearchInventoryImpl infinitely recursing over a clipboard property, where the child property referenced a parent property and resulted in an endless loop. This has been resolved with the addition of a depth check to ensure that the search does not recurse infinitely.

SR-119963 · Issue 176108

Corrected record imports in multitenant environment

Resolved in Pega Version 7.1.8

In the multitenant environment, reimporting an operator record using application -> import was causing an 'IntegrityConstraintViolationException' exception. This was caused by the query not being properly tenant-qualified for the environment, and has been corrected.

SR-121277 · Issue 181001

Deployment user privileges updated for upgrades

Resolved in Pega Version 7.1.8

When attempting to upgrade some installations, the upgrade script was failing while trying to determine the current PRPC version. This was caused by the deployment user lacking the DBA privileges to read/write the tables in the rules and data schema, and has been updated.

SR-121709 · Issue 179068

New default directory setting added to DDL generation

Resolved in Pega Version 7.1.8

If the DDL for a new PRPC installation was generated without using the optional parameter for the file location, the file was created in the root directory. To avoid this, a default gen_dir setting (./schema/generated) has been added to generateDDL.sh to handle cases when the parameter has not been set.

SR-122215 · Issue 180037

Resolved installation errors for DB2 Z/OS with WebSphere

Resolved in Pega Version 7.1.8

A problem was encountered while installing split schema on a DB2 z/OS system with WebSphere. This was caused by an erroneous system setting where the ports to the DB2 database were not open in this environment. While the Admin could correct the environment to open the ports and allow the application server node to connect to the DB2 database, this has been changed in the software to default to the correct settings.

SR-122292 · Issue 182878

Operators and Access Groups are now automatically force re-indexed during import

Resolved in Pega Version 7.1.8

If a number of new OperatorIDs were created and added to two workgroups and then the changes were exported, the new OperatorIDs were present when the file was imported to other environments but a query run against the table PR_INDEX_OPERATOR_WORKGROUP did not incorporate the new IDs. While there was a workaround of manually forcing a re-index during import to fully incorporate the new IDs, the Operators and Access Groups are now automatically force re-indexed during import to ensure data is up to date.

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