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module java.base does not "opens java.lang" error in buildService using Java 21
Issue The following exception is thrown when trying to build a service with Service Builder: Failed to initialize ClearThreadLocalUtil java.lang.ExceptionInInitializerError at com.liferay.petra.reflect.ReflectionUtil.<clinit>(ReflectionUtil.java:160) at...
ORA-00972: IDENTIFIER IS TOO LONG
Issue When using Oracle 19c as the database, setting the compatible version to 12.1.0.2 or lower can lead to errors under certain circumstances, such as when publishing an object that has relationships with others. You can verify the current compatible version by running the following...
When using Liferay Objects, the pages are inaccessible when viewed from the ellipses menu
Issue When using Liferay Obejcts with enough Objects to where the ellipses menu is necessary (7 pages), the pages shown when clicking on the ellipses are inaccessible.  The pages are only accessible if they are clicked on in their default state.  Example: Pages 5 & 6 are inaccessible...
Web Content with Multi-Select List Fails to Save Values
Issue After creating a structure, the multi-select field does not save more than one option. The list in my web content doesn't save if one of the values has a comma in the option.  Environment Liferay DXP 2024.Q1+ Resolution Request a hotfix built on LPD-1558, if you are still within...
Why are Guest users able to edit Rich Text fields within a form?
Issue We created a form with a Rich Text field, but we see that guest users can edit the content in the Rich Text field (including the source). How do I disable the user/guest from being about to edit the text in this form field? We do not want guests to have access to the editor....
Unable to Cancel Shutdown Event
Issue After scheduling a shutdown event, and trying to cancel it, you see an error: "Error:Text verification failed."   When trying to cancel a shutdown event, I'm prompted to input a CAPTCHA, but there is no text box. Environment Liferay DXP Quarterly Release 2024.Q1.7+ Resolution To...
Multi-Select Option Missing from Translation Interface
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 designing or implementing customizations. Issue Web Content Structure is incomplete when using the Web Content Translation...
WorkFlow Task Timer Does Not Send Notifications
Issue Kaleo Task does not execute a timer with a Groovy type action. After setting a notification in a Workflow Task Timer, the message is not printed in the log. Timer notification is not sent when the timer reaches the given duration The action expected to trigger after a set duration...
Getting the value chosen by user in a 'Select From List' field
Issue How to get the value from the options added in a 'Select From List' field? We are getting the reference (i.e. ["Option37425674"]) instead of the value chosen by the user. Environment Quarterly Release Resolution Following example can be used as reference (it is a Widget Template of...
How to setup Kibana in Liferay PaaS
Note: please note that Liferay has renamed its Liferay Experience Could offerings to Liferay SaaS (formerly LXC) and Liferay PaaS (formerly LXC-SM). NOTE: Liferay Support does not recommend or endorse specific third-party products over others. The information provided about products not...
Create custom API applications in Liferay
Issue Is there any way to create custom API applications without code? Environment Liferay DXP 2023.Q4. Resolution Liferay has created a new application to help developers build APIs based on custom objects in a no-code UI. This new feature allows users to define the entire structure of...
If PaaS Environment Hangs after Upgrade Deployment Should we Rollback?
Issue During an update we observed an error on startup and so decided to rollback from 5.X to a 4.X version. However, when we tried to restart services the system would not recover, hanging indefinitely. Further, the backup list became inaccessible. Eventually the matter resolved itself,...
The portal is not reindexing because the following error: "HTTP/1.1 413 Request Entity Too Large"
Issue When attempting to reindex the portal, the process fails, and the following messages are displayed in the logs: May 29 12:46:07.767 build-3886 liferay[liferay-5655d97f59-99cjk] [dxp] ERROR [liferay/background_task-2][SearchEngineInitializer:168] Error encountered while reindexing...
Why does my Liferay Docker container slowly accumulate memory over time and run into OutOfMemoryErrors?
Issue In some implementations of containerized Liferay Docker environments, there are reports of memory usage slowly increasing over time until an OutOfMemoryError is reached or the pod alerts trigger a kill of the pod.  After observing that native OS memory allocated to JVM threads are...
Large Amount of Object Data within the `analyticsmessage` table.
Issue We're experiencing slow database restore times due to excessive large object data, primarily within the `analyticsmessage` table. When planning an upgrade, we've found a table with millions of objects, slowing down the process. Environment Upgrading from DXP 7.4 > Liferay DXP...
Frontend taglib removed: 'liferay-frontend:html-vertical-card'
Issue After upgrading to 7.4+, we noticed that some frontend taglibs have been removed, such as liferay-frontend:html-vertical-card. Is there any replacement for it? Environment Upgrades to DXP 7.4+ Resolution As per LPS-158461, obsolete fronted taglibs were removed, including...
'Backup "undefined" not found' when trying to restore a db dump in another environment
Issue I have performed a backup in one env (for example, DEV), and I want to restore it in another env (for example, PRD). When I try to do that, the result is not successful. In the logs, this error is shown: [ERROR] Error: Backup "undefined" not found at lookupBackup...
All out-of-the-box Liferay Job Schedulers stop working if one job scheduler is incorrectly configured
Issue Setting the interval to -1 for scheduled jobs is allowed by the UI, but causes an array of issues. Steps to reproduce:  Start the server and login as an administrator. Open Application Menu from top right side application menu icon, and go to Control Panel > Configuration > Job...
When logging into Dynatrace I cannot see my hosts
Issue I log in to my Dynatrace Dashboard I see the message "You have no monitored hosts"   Environment Liferay PaaS   Resolution Make sure that the tenant is correctly configured. The tenant or environmentid (highlighted with yellow in the above picture) should be the same as...
After an upgrade, some fragments get broken because JS strict mode seems to be enforced now
Issue We do not declare JS variables when developing fragments. After an upgrade, these fragments stop working properly. Environment Upgrades to the following Patch Releases: 2023.Q3.5+, 2023.Q4.1+ Upgrades to 2024.Q1 or newer Quarterly Release Resolution This is a consequence of using...

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