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How to set up client extension to be used in multiple On-Premise instances
Issue You need to deploy a custom client extension to specific instances. What are the next steps? Environment DXP 7.4 Quarterly Releases. On-Premise, Local environment and PaaS Resolution A custom element client extension will be used for this example. Please check Liferay source code...
Unable to get OpenID Connect's link to work after upgrading to a Quarterly Release
Issue After upgrading to Quarterly Release 2023.Q3.4 from DXP 7.3, we've found that OpenID Connect is no longer working. The button is no longer populating within the UI even after enabling it using this article: Configuring Liferay Authentication with Okta using OpenID Connect....
Create journal articles (web contents) programmatically
Issue I would like to know an easy way to create web contents programmatically. Environment Liferay DXP 2023.Q4 Resolution NOTE: The following resolution requires customization and should only be implemented at the discretion of your team. Liferay Support will not be able to assist with...
Pages Hierarchy menu is cutting off the menu items when there are many nested pages and no scrolling option available either
Issue Customer has noticed that in the Pages Hierarchy menu there is no option to scroll horizontally if the page names don't fit the menu window. The page names are also cut and there isn't any way to read them. Environment Liferay DXP 7.4 Quarterly Release 2023.q4.9 and 2024.q3.2...
Error saving images in a custom structure after add a translation
Issue A client encountered an error when using the 2024.Q2.(4+) versions while attempting to save a Journal article with translations using a custom structure. The issue could not be reproduced in the 2024.Q3.X versions. Steps to Reproduce: Create a new structure with an image field (or...
How to remove Glowroot from the environment in Liferay DXP 7.3
Issue Steps to remove Glowroot from lower and production environment in Liferay Environment Liferay DXP 7.3 Resolution Stop the server. Kindly take a backup of the Glowroot folder. Remove the -javaagent:[path of glowroot jar file] from the [Liferay home]/tomcat/bin/setenv.sh file. Please...
Error 406 No locales match the accepted languages
Issue When creating web content using POST, PUT, or PATCH API requests, an Error 406 is returned if no locales match the accepted languages: { "status": "NOT_ACCEPTABLE", "title": "No locales match the accepted languages: xx-XX" } Environment Liferay DXP 7.4+ Resolution This behavior for...
Display page template does not show content related
Issue We add a Content Display fragment to a Display Page template to show the related content, but when we select the Display Page from a web content and click Preview, the Display Page doesn't show the web content. Environment Quarterly Release Resolution The Display Page Template...
Cannot add segment with thousands of conditions due to indexing problems
Issue When adding a segment with with thousands of conditions there are problems with the indexing by Elasticsearch. The logs show a StackOverflowError stacktrace. Environment Quarterly Release 2023.Q3 Resolution Needing a segment with thousands of conditions is very unusual. Consider...
Getting ORA-01795 when editing a DDM structure
Issue I'm trying to edit an DDMStructure and I got the error : => Edit xxx is temporarily unavailable. If I look at the logs I see this error : Caused by: java.sql.SQLSyntaxErrorException: ORA-01795: maximum number of expressions in a list is 1000_ [Sanitized] Environment 7.1 Resolution...
"Error: Your Request failed to complete" sporadically populates within the UI
Issue After upgrading to version 7.4u41, we've encountered a sporadic error message that appears within the UI. Error: Your Request failed to complete  This issue manifests on various pages during the loading process. There are no errors within our logs.  Environment DXP 7.4u61 and older...
How can I determine the Liferay version in our SaaS environment?
Issue Where can I find the exact Liferay version deployed in our SaaS environment? Environment Liferay SaaS Resolution Starting with DXP 2024.Q1.1 Quarterly Release, you can find the exact Liferay version by going to: Menu → Control Panel → CONFIGURATION → Instance Settings Additional...
Web Content Style references to Document Library are not processed with Staging enabled
Issue Web Content style references to Document Library, on environments with Staging enabled, may not display correctly for logged-out users. However, the references are visible for users logged in with access to Staging and Live sites.     Environment Liferay 2024.Q2.0   Resolution This...
Liferay Throws java.lang.ClassCastException: class org.apache.xerces.parsers on Login
Issue Liferay throws a ClassCastException after upgrading, the upgrade logs show no errors.  Liferay throws an error after non-graceful shutdown ERROR [http-nio-8080-exec-8][AutoLoginFilter:247] Current URL /home generates exception:...
Can default landing pages be based on user group membership?
Issue I would like to set default landing pages based on user group membership so that I can redirect users to different pages on login based on their user group membership. Environment Quarterly Releases Resolution This is not currently possible, but there is a feature request open at...
SCIM API is not working as expected to link existing users to SCIM Client
Issue I'm unable to use the PUT API to update users as linked to the SCIM Client. I'm not able to add new users and then update them using the PUT API linking them to the SCIM client. Environment 2024.Q1+ Resolution Important This feature is currently behind a beta feature flag. To add...
Is Liferay DXP affected by CVE-2024-38286?
Issue Is Liferay DXP affected by CVE-2024-38286? CVE-2024-38286 is an Apache Tomcat vulnerability wherein Apache Tomcat, under certain configurations on any platform, allows an attacker to cause an OutOfMemoryError by abusing the TLS handshake process. This vulnerability only impacts...
Headless API is still returning properties from items in the recycle bin
Issue After we delete an image that was linked to a document through a structure and it's in the recycle bin, the Headless API is still returning all of its image details in the response. Environment 7.4 Resolution This is the expected behavior. When an image is first moved to the...
Custom portlet renders the language resources as the key
Issue Custom portlet renders the language resources as the key. What should we change in our code to render the language correctly? Environment Liferay DXP 2024.Q2 Quarterly Release Resolution There’s a workaround based on Declare the Override in the Bnd File, which is adding the...
(Cloud) Spring Boot Client Extension fails with [invalid_token_response] An error occurred while attempting to retrieve the OAuth 2.0
Issue We have a Spring Boot extension client that interacts with the Liferay APIs and that makes the OAuth2 challenge via OAuth2AccessToken oAuth2AccessToken = liferayOAuth2AccessTokenManager.getOAuth2AccessToken(clientRegistrationId); When we launch the Spring Boot application via...
A/B testing - How are unique sessions interpreted?
Issue How is a unique session interpreted? Environment Analytics Cloud Liferay DXP Resolution The user sessions have a window of 30 minutes since the first event has been sent when a user accesses DXP. In this situation, any event that is sent, after 30 minutes from the first event, will...
A/B Testing - How are sessions work in relation to browser windows, tabs, private/incognito windows?
Issue If I open a browser and visit a A/B testing page and do an action - is this considered one session? If I open a new window or tab and do it again, is it a same session or a different session? If I open a new private/incognito window on a browser, is it always a new session?...
How long does it take for the custom domain to be working in Liferay PaaS?
Issue After adding custom domains to the Liferay cloud service, how long does it take to reflect the changes? Environment Liferay DXP 7.4 Resolution For the custom domain to work as expected (redirecting users to Liferay), the custom domain must have a type A record with the...
Error 404 when trying to access Web Content & Document Media using a domain name
Issue Error 404 when trying to access Web Content & Document Media using a domain name over the machine IP for the Liferay instance. Environment Windows Server 2019 using IIS Web Server Liferay 2024.Q1.8 Azure Storage for DLFileEntry Storage Resolution Enabling IIS Web Server double...
Asset Publisher's filter to structures doesn't work
Issue When we try to filter to certain structures of web contents in the Asset Publisher's Source - Asset type configuration, we get the wrong web contents listed We expect the structures displayed in the Available column to be shown Environment Liferay DXP 7.0+ Resolution You need to...
Public access of database
Issue How users can enable public access to the database of their PaaS environment Environment Liferay self-managed (LXC-SM) Resolution Enabling even read permissions to the database is a huge security risk. However, if the goal is to monitor the queries for possible performance issues,...
Dynamic Data List Template
Issue Users are unable to edit the Dynamic Data List Template in DXP 7.4 since the dynamic data List template editor is not visible Environment Liferay DXP 7.4 [all versions] Quarterly Release Resolution Users need to enable the deprecation feature flag for the dynamic data list under...
Password for LDAP and Liferay users should not expire
Issue After integrating Liferay with the LDAP server for users, the passwords for the users are expiring after some time and are required to be reset again. Is there any way for the passwords to never expire? Environment Liferay DXP 7.4 Resolution While configuring Liferay with LDAP, the...
Users are not able to see the tasks under the 'My Workflow Tasks' menu
Issue Users are unable to see the tasks under the 'My Workflow Tasks' menu after a workflow has been assigned to them for approval and the following errors related to elastic search and Kaleo instance token are observed in the logs: java.lang.RuntimeException:...
Deployment dependencies that require internet connectivity (On-premise)
Issue What are the necessary dependencies that require internet connectivity during the build and runtime of a project?  Environment Liferay DXP 7.4 Resolution Technically, all dependencies are downloaded over the internet, besides the local inter-project dependencies. As a result, there...
Add Bulk products to the Cart
Issue Is there a way to add Bulk products to the cart using the Liferay API? Environment Liferay DXP 7.4 [all versions] Quarterly Release  Commerce 4.0 Resolution Liferay provides an API, from which it will help to add bulk products to the cart. Liferay API:...
Issue while adding, publishing and deleting the objects
Issue Unable to add, publish, and delete the objects in Liferay. Below are the observed errors: 1. Uncaught (in promise) SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON. 2. Failed to load resource: the server responded with a status of 501 () 3. Unsupported Request...
Infinite redirects when a user logs in for the first time in a site with a custom theme
Issue When a user logs in for the first time in a site with a custom theme applied, an infinite set of redirections happens and the following warning message appears in logs: [code_jsp:161] {code="500", msg="", uri=/c} javax.servlet.ServletException: java.lang.NullPointerException at...
Multi-Factor Authentication via SMS
Issue We want to set up MFA via SMS without using any external Apps. Is this possible with Liferay out-of-the-box? Environment Liferay DXP 7.2 Liferay DXP 7.3 Liferay DXP 7.4 Resolution MFA by SMS is not available out-of-the-box in Liferay; it is only a viable option if the user has a...
Export Analytics DXP Entities is missing and is replaced by export-analytics-dxp-entities
Issue We've observed that when accessing the Job Scheduler, the property 'Export Analytics DXP Entities', is missing. We see that 'export-analytics-dxp-entities' is available.  Is 'export-analytics-dxp-entities' interchangeable with 'Export Analytics DXP Entities'?  Environment Quarterly...
Is it possible to implement branching paths using Liferay Forms where one path does not require form submission?
Issue In some use cases, it may be desired for a form to branch into a path that does not require a form submission, based on the user's selection  For example: If a user has submitted form in the past, they may not need to resubmit again Is this behavior possible through out-of-the-box...
[T003] Open redirect in /c/document_library/find_folder with DNS rebinding vulnerability
Issue Medium threat found during the performance testing: [T003] Open redirect in /c/document_library/find_folder with DNS rebinding Environment Liferay Quarterly release Resolution The reported concern has been addressed by this LPD-23987 Additional Information If a hotfix is required,...
How to handle "Connection Closed" Error with BLOB Type in Oracle DB?
Issue A "Connection closed" error occurs when handling BLOB type columns in Oracle databases using the getBinaryStream() method in Java, a known issue when attempting to read BLOB data in chunks after the database connection has been closed. Environment All Liferay DXP versions that use...
Configured Highlighted Structures are not displayed
Issue After configured Highlighted Structures in 2024.Q1, they are not displayed in Web Content Administration. Environment Quarterly Releases: 2024.Q1 Resolution This feature is under a Release Feature Flag in 2024.Q1. Go to Instance Settings > Platform > Feature Flags > Release >...
User is unable to login after enabling ModSecurity
Issue After enabling ModSecurity, below error message is printing in the webserver log file, and due to this user is unable to log in: ModSecurity: Access denied with code 403 (phase 2). Matched "Operator `StrEq' with parameter `0' against variable `TX:MSC_PCRE_LIMITS_EXCEEDED' (Value:...

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