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Resolved Issues

View the resolved issues for a specific Platform release.

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Browse release notes for a selected Pega Version.

NOTE: Enter just the SR ID number in order to find the associated Support Request.

SR-A10345 · Issue 221893

Removed unexpected validation from Page-Change-Class

Resolved in Pega Version 7.2.1

Validation errors appeared on the review screen when tracer was enabled if there was non-conforming data in the non-expanded elements. PDN help for the activity method Page-Change-Class specifies that the method does not validate property values, but the generated java ends up calling DictionaryImpl.validate() and validates the step page without expanding it. Any invalid data in the non-expanded properties would be ignored. However, activating the tracer expands the page and as a result Page-Change-Class attempts to validate all the properties in the page, resulting in errors appearing when appropriate. In order to handle this scenario, validation has been removed from Page-Change-Class method in order to bring the results into line with the help documentation, and if validation is needed it must be added explicitly.

SR-A11437 · Issue 225251

Improve page sync and locking to avoid ConcurrentModifiedException

Resolved in Pega Version 7.2.1

There was a possibility that data page could be modified simultaneously and generate a ConcurrentModificationException, for example where a background thread is expanding a page to check messages at the same time a user thread is expanding the page to fire declaratives on read-only data page before marking it read only. This has been resolved by synchronizing access to a data page instance whenever there is an attempt to expand it from boundaries of data pages code.

SR-A12319 · Issue 226251

Repaired code generation for Single Page property reference

Resolved in Pega Version 7.2.1

Referencing a Single Page property in a Rule-Utility-Function parameter of type ClipboardPage generated Java that created a Clipboard Property at runtime, resulting in a ClassCastException. The code generation process for this was incorrect, and has been repaired.

SR-A12464 · Issue 225916

Property Reference cache handing modified

Resolved in Pega Version 7.2.1

An issue with the property reference cache growing irrespective of the Cache Pruning threshold was traced to the omission of logic to handle references accessed via entry handles. This logic has been added. In addition, PropertyReferencePoolImpl has been modified with a new prconfig setting "cache/propertyreferencepool/enable" which defaults to true. This can be explicitly set to false to disable the pool.

SR-A12485 · Issue 227341

Improved validation error reporting for duplicate radio buttons

Resolved in Pega Version 7.2.1

The label of the radio buttons which contained a required field were not turning red when a validation error occurred if there were multiple radio buttons in the section configured with the same property name. Even though the other radio buttons were hidden by a visible 'when' condition, the label error was applied to the first instance of the radio button which contained the same name. To resolve this, the rule 'pega_validators.js' has been changed to check for duplicate radio buttons and identify the closest label to the field in the label.

SR-A13187 · Issue 229142

JSON mapping performance enhanced

Resolved in Pega Version 7.2.1

JSON mapping performance has been enhanced with the addition of a native JSON property cache along with the introduction of a DSS to skip all unnecessary intensive checks if the JSON node name is found to be valid. This will be handled through a DSS JSON/useNativeAPI which when set uses adoptJSONObject/adoptJSONArray() as the API for inbound JSON parsing. Please note that if the DSS is set, homogeneous arrays are only supported with valuelist configuration in connectors. Heterogeneous arrays are not supported when DSS is set.

SR-A13464 · Issue 227723

Tracer updated to handle encrypted URLs

Resolved in Pega Version 7.2.1

Tracer was not working properly when encrypting URLs. To resolve this, the URL will be obtained from the clipboard property instead of depending on the URL when encryption is present.

SR-A13472 · Issue 231026

History tables updated for deletion and importing.

Resolved in Pega Version 7.2.1

The history table was not properly updated for actions on Data tables when deleting or importing new records using the pzDeleteRecord activity. There were no problems for adding or updating. Previously, pzDeleteRecord activity did not modify the history table, and that tracking has been added so that activity can be used in this manner.

SR-A13691 · Issue 231105

Corrected race condition in rapid LoadDataPage requests

Resolved in Pega Version 7.2.1

If the the same Requester-level data page was rapidly invalidated and reloaded by means of "Load-DataPage", a race condition between the background requestor and main requestor caused some pending requests to be overwritten by new incoming requests before the previous load request were serviced. As a result, information was lost. This has been resolved by ensuring every queued job's ID is different and thereby never conflicts.

SR-A13784 · Issue 235357

RedirectAndRun URL built with CSRF token

Resolved in Pega Version 7.2.1

Using RedirectAndRun with CSRF enabled and redirecting to a different thread resulted in a missing CSRF token because the URL was constructed before the initialization of the thread object. The sendHttpRedirect() API has been modified to construct the URL once the thread has been initialized.

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