INC-127591 · Issue 564820
isAuthenticated checks trimmed for Performance Improvement
Resolved in Pega Version 8.4.2
In order to improve performance, a duplicate check of pxIsRepositoryAuthenticated has been removed from the Function Rule.
INC-127859 · Issue 564621
Email image retrieval switched to Lazy Load
Resolved in Pega Version 8.4.2
In email, multiple images being loaded at once resulted in a performance impact. To resolve this, the fetching of inline images has been modified to use Lazy Load optimization which will retrieve file content from S3 storage on a need basis.
INC-127891 · Issue 564728
Added check for redirects when getting images from S3
Resolved in Pega Version 8.4.2
When retrieving images from S3 storage, a 303 redirect status response code was shown. Investigation showed that using a public URL caused the redirects, and this has been resolved by adding an AG hash while fetching images via an activity.
INC-128164 · Issue 567430
Resolved CommitError when trying to send email
Resolved in Pega Version 8.4.2
An error related to email was intermittently encountered while working on a case. This was traced to a local setting for Rule-ObJ class that set a read-only privilege, which appeared to have conflicted with the expected permissions around email template saving. This was an unexpected use case, and has been resolved.
SR-D87188 · Issue 551351
Mentioned user in Pulse correctly converted to hyperlink
Resolved in Pega Version 8.4.2
In the Interaction portal, mentioning a user in Pulse using @ was not converting the name to the user name with hyperlink for Email Interactions. @ mentions were working as as expected in Phone Interactions. This problem was introduced as part of using OWASP to sanitize HTML user input in Rich Text support, and was due to OWASP converting @ to an HTML entity. To resolve this, the @ will be excepted from HTML conversion.
SR-D87412 · Issue 563229
Support added for multi-language email parsing
Resolved in Pega Version 8.4.2
Parsing an email body for different languages was causing performance issues. To resolve this, an enhancement has been added to support email IVA in seven languages; to use this, override the Work-Channel-Triage.pyParseReplyMail activity and add the required languages in the given parameter.
SR-D92688 · Issue 551342
Optional feature to improve pxETReport performance
Resolved in Pega Version 8.4.2
Poor performance was seen when using pxETReport. This was caused by the system loading the recent cases widget by looking up all the ET cases within last 30 days, opening each ET case to check if it is from the same pyFrom email address, and then if yes, opening its related service case. On a complex system, this was potentially a slow process. To improve performance, the "Related cases" feature can now be disabled through an overridable 'when' rule.
SR-D93031 · Issue 555677
Calendar fields maintained after refresh
Resolved in Pega Version 8.4.2
Calendar fields were not displaying in PegaChat after the browser was refreshed. This has been resolved.
INC-118838 · Issue 560694
OKTA receives parameters on logout
Resolved in Pega Version 8.4.2
When using an OIDC logout endpoint with a parameter set as a data page value, the data page retrieved the ID Token from the database, but when logout was clicked the datapage name was being displayed in the browser instead of the IDToken. To resolve this, code has been added to support sending ID token parameters for logoff endpoint for OKTA logoff using OpeniD connect.
INC-118927 · Issue 571492
Resolved OAuth2 mobile app loop
Resolved in Pega Version 8.4.2
When a Pega OAuth2 authorize endpoint was invoked and the redirect URI contained "app", a loop was created where the system attempted to fetch the app alias from the state parameter value and was redirected back to itself. This could sometimes result in inconsistent mobile app styling. Investigation showed that a certificate with keyword app that was picked for the redirect URI could have the key word assumed to be the app alias context, so a workaround was to remove the app keyword. To resolve the issue, the system has been updated to look for the app alias only in the state parameter rather than perform a string contains check on the entire query string.