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Receiving ClassNotFoundException:JspTagHandlerPool in traces
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 navigate to this URL: localhost:8080/o/glowroot 3. In the slow traces graph,...
Getting out of memory error and receiving DelayedCachedOutputStreamCleaner
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 java.util.TaskQueue@2301df38 at java.lang.Object.wait(Object.java:366) at...
Object moves folders when creating second object
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 LPD-52455. Please upgrade to this version, or create a ticket...
Advanced Tab in the Monitoring section on the Cloud Console is not showing up
Issue The Advanced Tab does not appear in the Monitoring section on the Cloud Console Environment Liferay Cloud - PaaS   Resolution LCP_PROJECT_MONITOR_DYNATRACE_TENANT and LCP_PROJECT_MONITOR_DYNATRACE_TOKEN variables  are related to the Advanced Tab in the Monitoring section If these...
How can I implement the Google Site Verification meta tag in Liferay?
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.  Environment Liferay Quarterly Releases Resolution Liferay does not currently offer...
Data Sets are not working after upgrading to 2025.q1.4-lts where the feature is released
Issue I upgraded from 2024.q4.7 to 2025.q1.4-lts. After the upgrade, we encountered issues with Data Sets. In 2024.q4.7 I was using datasets as beta but as in 2025.q1.4 its released. I have enabled Root Objects and Datasets both release flags but the data Sets are not available on the...
Liferay IDE: Resolving 'Unable to make field private' errors with JDK 21
Issue I'm encountering java.lang.reflect.InaccessibleObjectException: Unable to make field private ... accessible errors when starting Liferay from the Liferay IDE plugin within the Eclipse IDE with JDK 21. Environment 2024.Q2.12 Resolution The error occurs because the Liferay IDE's...
CKEditor Customizations Not Applying to Translations or Forms
Issue Customizations made to CKEditor using an `EditorConfigContributor` are only applying to the editor when editing Web Content, but not in the editor for translations (accessed through Control Panel > Content Actions > Translate) or in paragraph fields within Forms. Environment...
Freemarker templates escape HTML content in Text fields after migrating from Liferay DXP 7.3 to 2025.Q1
Issue After migrating from Liferay DXP 7.3 to 2025.Q1, HTML content within web content "Text" fields is no longer interpreted by Freemarker templates using ${field.getData()}. It is displayed as escaped HTML. Environment Liferay DXP 7.3 Liferay DXP 2025.Q1+ Resolution Use the following...
The "Menu Display" text appears in the Navigation Menu widget
Issue After a failed login attempt, the navigation menu's display text appears above the menu itself. Steps to reproduce: Create a site. Create a login page and deploy the sign-in widget. Create a navigation menu. Create a master page template and deploy the navigation menu on the master...
Content lost when changing language during creation
Issue When creating content, such as a calendar event or filling a form, changing the language during the process can cause the loss of all entered information. This can happen if another browser window or tab is open in a different language, or if the language is changed manually using...
Translatable fields display empty after deleting field translation instead default translation
Issue When adding content to a translatable field in a structure and subsequently deleting the content in a secondary language, the field displays as empty in that specific language instead of falling back to the primary language. If a translatable field has never had content in a...
User did not provide a valid CSRF token Error
Issue Portlet Action requests intermittently returning a 403 error code. In the logs the following error message regarding invalid CSRF token gets printed whenever the 403 error is thrown. "User [user_id] did not provide a valid CSRF token for...
Session timeout warning message does not show the counter
Issue I have an issue with the session timeout message. After upgrading from DXP 7.1 to Quarterly Release, when a user session is about to expire, they receive a warning message that their session will expire in a certain time and that they should extend it if they wish to stay logged...
Uncaught TypeError: Liferay.Notification is not a constructor
Issue Adding the below script to any page through any Web content display can reproduce the issue in vanilla. <a href="#" onClick="showWltNotification('Your Request failed to process', 'danger');"> Link here </a> <aui:script>     function showWltNotification(message, type) {        ...
"Could not resolve value from secret references" error deploying build in PaaS
Issue When deploying a build in my Liferay Cloud PaaS environment, the build process fails and returns the following error message: Some error has happened during the build. Try again. [{"message":"Could not resolve value from secret references","name":"Error"}]. Environment Liferay PaaS...
Client Extension Build Fails Due to Unresolved Dependency
Issue When building a Client Extension of type jsImportMapsEntry, the build fails if the Client Extension depends on another Client Extension, because the build cannot resolve the dependency. Environment Liferay DXP Quarterly Release Resolution To resolve this issue, explicitly define...
Implementing strict rules for virtual hosts and friendly URLs
Issue Having the different URLs for the same content could potentially impact SEO by affecting how pages are indexed. Even when a virtual host is defined for a site, it is possible to access that site using the portal-wide virtual host and IPs as well as the virtual hosts for other...
Sorting Structures by Name in Liferay DXP
Issue The order of Structures when creating Web Content seems to be random. The structures are not sorted alphabetically or by modification date. Environment Liferay DXP 2024.Q2 Resolution Web Content Display widget Go to Control Panel > Instance Settings > Content and Data > Web Content...
"Inconsistent patch level detected" error occured in the logs
Issue The following error occurs in the logs due to an inconsistency in patch levels: Example 1: ERROR [server.startup : 2][PatcherImpl:204] Inconsistent patch level detected WARN [server.startup : 2][PatcherImpl:212] Patch level on portal-impl.jar: [dxp-28-7110, hotfix-xxxx-7110] WARN...

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