Capability

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Liferay DXP is a robust platform with its own navigation menus, configuration methods, and core features. These core features are foundational to effective system administration, maintenance, notifications, and other core platform functions.

Feature
Deployment Approach
Receiving ClassNotFoundException:JspTagHandlerPool in traces
legacy Troubleshooting
Issue When starting the server, receiving the ClassNotFoundException:JspTagHandlerPool in the gowroot traces: Steps to reproduce: 1. Start the server by giving this command: ./catalina.sh glowroot run. 2. Now...
How to change class name of copied Fragment from the default name + "copy"
legacy
Issue When duplicating a fragment and adding it a new name, is it possible to change the create css class as well? The created class has the original's fragent's name + "copy" Example: myFragment, gets copied and...
Getting out of memory error and receiving DelayedCachedOutputStreamCleaner
legacy Troubleshooting
Issue Receiving of out-of-memory error and the below thread in the thread dumps: DelayedCachedOutputStreamCleaner" #3359 java.lang.Thread.State: TIMED_WAITING at java.lang.Object.wait0(Native Method) - waiting on...
Object moves folders when creating second object
legacy Troubleshooting
Issue When creating two objects through Model Builder, creating a second object causes the first object to be moved to a different folder. Environment Quarterly Release Resolution This issue was fixed in 2025.Q1.12 with...
Advanced Tab in the Monitoring section on the Cloud Console is not showing up
legacy Troubleshooting
Issue The Advanced Tab does not appear in the Monitoring section on the Cloud Console Environment Liferay Cloud - PaaS   Resolution...
Sites' default locale is not among available locales
legacy
Issue Sites may have inconsistencies in their language definitions where the default locale is not included in the list of available locales after create or update the sites.  Example inconsistencies...
How can I implement the Google Site Verification meta tag in Liferay?
legacy Troubleshooting
Issue I want to implement the Google Site Verification via meta tag in Liferay, but after adding the Google-provided meta tag data to my site through Custom Meta Tags, the verification is still failing. ...
How can I change View permissions for all the contents of a Document Library folder?
legacy
Issue When I change the View permissions for a folder, the new permissions aren't reflected in the permissions window of any child folders or files within the parent folder. How can I change View permissions for...
CAPTCHA is not refreshing in Sign-In popup on Sign-In page
legacy Troubleshooting
Issue CAPTCHA is not refreshing in the sign-in pop-up page. If the user is already on the sign-in page and opens the sign-in form from the pop-up, the CAPTCHA does not refresh properly in the pop-up. Steps to...
Activity within embedded pages does not maintain user sessions
legacy
Issue Activity within an application found on a Liferay embedded page does not count as activity with regard to a Liferay session, so it does not maintain the user session. As a result, the user is session expires...
One cluster node doesn't start up completely after OS patching
legacy Troubleshooting
Issue I am currently running a Liferay cluster. I patched my OS then rebooted each server separately. One more more nodes came back online correctly, but at least one node isn't starting up completely, and I see...
Workflow "Metrics" Data Not Visible After Upgrading Liferay
legacy Troubleshooting
Issue After upgrading Liferay from 2024.Q2.7 to 2025.Q1.4-lts, navigated to Applications Menu > Applications > Workflow > Metrics, and noticed that the data is not being displayed. Steps to reproduce: Start Liferay...
Feature Flags are not enabled by Default
legacy Troubleshooting
Issue I have an issue with the feature flags: feature.flag.LPD-11131=true and feature.flag.LPD-35013=true I set both features in the portal-ext.properties file in 2025.q1.6-lts. However, after started the instance the...
Authenticated users with no permission to access Control Panel can navigate to /control_panel/manage with the message: Please select a tool from the left menu.
legacy
Issue I have an issue with authenticated users who do not have privilege to access the Control Panel. A user with no specific role (Only User role), when navigating to /control_panel/manage gets redirected to a page...
Exceptions in the log when the Glowroot page times out
legacy Troubleshooting
Issue I see a lot of exceptions in the Glowroot logfile. It is caused by administrators accessing the glowroot page and leaving it open in a tab. Then the session times out and since the frontend tries to update the...
Upgrade report was not generated because no upgrade processes were executed
legacy
Issue After upgrading the database and during the server restart, the following can be seen: 2025-04-20 19:42:34.547 INFO [main][UpgradeRecorder:156] No pending upgrades to run 2025-04-20 19:42:34.553 INFO...
Setting up Session Timeout in your Liferay environment with WebLogic
legacy How To
Issue How to set up Session Timeout in your Liferay environment with WebLogic? Environment Liferay DXP 7.3+ Resolution The Session Timeout can be defined in web-app/web.xml file within session-config like...
Reindexing Errors and Warnings After Upgrade
legacy Troubleshooting
Issue After upgrading Liferay, reindexing throws errors and warnings in the logs. Liferay starts up successfully, and the database upgrade finished without errors. Errors: 2025-04-15 11:58:36.632 ERROR...
Libraries/tools used to minify DXP code in build time
legacy
Issue What are the libraries/tools used to minify DXP code in build time (we are studying the possibility of using the same toolbox for our own developments). Environment Liferay DXP Resolution Liferay DXP uses...
Unable to migrate content from Dynamic Data Lists to Objects using the Data Migration Center
legacy Troubleshooting
Issue Unable to migrate content and data from Dynamic Data Lists through the Data Migration Center due to issues found during the process. Environment DXP 2023.Q4+ Portal GA102+ Resolution The...