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This version of MySQL doesn't yet support 'existing primary key drop without adding a new primary key
legacy Troubleshooting
Issue We are upgrading from liferay-dxp-tomcat-2023.q4.4 to liferay-dxp-tomcat-2025.q1.15-lts. Currently we are using Mysql 8.0.41-azure on our server which is compatible with liferay-dxp-tomcat-2025.q1.15-lts.   Liferay...
How to Migrate from Advanced File System Store to Google Cloud Storage
legacy How To
Issue When using the Advanced File System Store for the Document Library, what is the correct procedure to migrate to Google Cloud Storage (GCS)? This includes understanding if the migration is a direct...
Customizing pagination delta values at instance/site level
legacy How To
Issue The pagination options for search results (e.g., the number of items displayed per page) are controlled globally by the search.container.page.delta.values property in the portal-ext.properties...
Fieldsets with Custom Names Disappear When Filtering by Translation Status
legacy Troubleshooting
Issue In the web content editor, fieldsets that do not follow the default naming pattern (e.g., Fieldset1234) are hidden when filtering by "Untranslated" fields. This issue is caused by a regex that incorrectly assumes...
Is it possible to disable the '/o/graphql' endpoint?
legacy How To
Issue For custom requirements, it may be necessary to disable the /o/graphql endpoint. Is there an out-of-the-box configuration to disable this endpoint? Environment Liferay DXP 7.3, DXP 7.4 and...
"Friendly URL is Already in Use" Error Message Lacks Specifics on its Location
legacy
Issue When creating or updating a page, if a user enters a friendly URL that is already in use by another page, the system displays a generic error message: "The friendly URL is already in use." This error message does...
Client Extension disappears
legacy Troubleshooting
Issue We've found that our client extension disappears after Liferay is restarted. After a customElement CX is deployed, Liferay is forced to restart and our extension disappears with every restart. Environment SaaS...
Document URL Displays Virtual Instance Domain Instead of Site Virtual Host
legacy
Issue I've configured a Site with its own Virtual Host (www.b.com), but when I upload a document to that site, the document's URL incorrectly displays the parent Virtual Instance's domain (www.a.com). I expected...
Upgrade Fails with SQLIntegrityConstraintViolationException for Duplicate Repository Entry
legacy Troubleshooting
Issue When upgrading from Liferay DXP 7.2 to a newer version (7.4+ or quarterly releases), the upgrade process fails with an SQLIntegrityConstraintViolationException. The error message in the logs...
A page's Menu Display widget, Search bar widget, and Footer cannot be removed from a page's layout
legacy Troubleshooting
Issue This article documents a case where a page's Menu Display widget, Search bar widget, and Footer cannot be removed from a page's layout Environment Liferay DXP Quarterly Releases Resolution Pages inherit styles from...
Performance Issues in Publications after Upgrading to 2024.Q1
legacy Troubleshooting
Issue Users may experience a performance drop when working with Publications. This is especially noticeable when navigating through Web Content within an active publication.   Environment Liferay DXP 2024.Q1  ...
Can Terms Of Use be Configured at the Site Level?
legacy
Issue If we have two or more sites, is it possible to specify a different journal article for the terms of use of each site? As the following current custom properties are not sufficient as they apply to every site:...
Web Content Templates cache Absolute image URLs, not Relative URLs
legacy Troubleshooting
Issue The templates cache absolute image URLs instead of relative URLs. Environment 2024.Q1.12, 2024.Q1.18 Resolution Upgrade to 2024.Q2.0+ or Request a hotfix with LPD-23196, knowledgeArticleType: troubleshooting,...
Custom DDM field React error #321
legacy Troubleshooting
Issue While using our custom ddm field module we are facing react error #321 Environment Liferay DXP Quarterly Releases Resolution The issue could indicate that multiple instances of React are being loaded. Since...
Can Angular Portlets be crawled by SEO tools/Google?
legacy
Issue Can Angular Portlets be crawled by SEO tools/Google? Environment Liferay DXP any Resolution By default, Angular Portlets in Liferay are not SEO-friendly and cannot be easily crawled by search engines like...
Issue with Display Page Template URL for Web Content Articles
legacy
Issue I have an issue with the Display Page Template  URL. I have configured a Display Page Template named "Test News" to display the full article data for web content articles of type News. I assigned the friendly...
Unexpected Page Redirection to an Invalid Friendly URL
legacy Troubleshooting
Issue When accessing a page with a valid friendly URL (e.g. /web/portal/manage-users), an unexpected redirection occurs to another URL (e.g. /web/portal/manage-users-a). The unintended page and its redirect...
Link to Page Layout Selector shows public pages in the selector in private page configuration after saving
legacy Troubleshooting
Issue I have an issue with the Private Page of type Link to Page of this site. They create a blank site, and they add to it 2 Private Pages. One private widget page and another link to a page of this site. On the...
Layout Templates Appear in the Themes Section
legacy Troubleshooting
Issue After an upgrade, custom layout templates (layouttpl) are incorrectly displayed in the "Themes" section of the page configuration. This occurs because the generated .war file for the layout...
Users removed from an LDAP server are not being removed from the Liferay user group UI when a custom service wrapper utilizes deleteUserGroupUsers(long userGroupId, long[] userIds)
legacy Troubleshooting
Issue Users removed from an LDAP server are not being removed from the Liferay user group UI when a custom service wrapper utilizes the deleteUserGroupUsers(long userGroupId, long[] userIds) method. In this case, when...
Why did Cache-Control change from 'public to 'private'?
legacy
Issue Prior to 7.4 U84, Cache-Control was set to 'public', and after upgrading to 7.4 U84 or above (including any Quarterly Release version), Cache-Control is now set to 'private'. Due to this, CDNs may have issue caching...
Configuring Product Visibility Across Channels with Headless API in Liferay Commerce
legacy How To
Issue Is it possible to manage (assign/ remove) product visibility per channel using the Headless API?  Environment Liferay DXP 2024.Q4 Resolution By default, products are visible across all channels. This...
No theme found During Startup When a Theme is Not Yet Deployed
legacy Troubleshooting
Issue The server logs show the following messages before the theme is fully deployed: 2025-07-09 06:25:20.463 WARN [https-jsse-nio-8443-exec-14][ThemeLocalServiceImpl:220] No theme found for specified...
Personalized Experience Not Displayed when using "AND" with IP Geocoder Country
legacy Troubleshooting
Issue When creating a segmentation using the IP Geocoder Country property in combination with another condition (e.g. a user property), the personalized experience configured for this segment is not displayed for a...
Analytics option not shown at site level
legacy Troubleshooting
Issue The Analytics option is not available at site level and you cannot configure it. Environment 2024.Q4.0+ Resolution Go to Instance Configuration > Analytics Configure the name of the provider (in this case...
Chart Taglib is Unavailable in Liferay DXP 2025.Q1 and Later
legacy How To
Issue After upgrading to Liferay DXP 2025.Q1, custom modules that use the Liferay Chart Taglib fail to build or deploy. The build process may fail with an error indicating the chart library cannot be found: Could...
Error 'A folder already exists with name image.default.company.logo' during startup after Upgrade
legacy Troubleshooting
Issue After upgrading from a previous version of Liferay DXP, the server fails to start up correctly and throws a DuplicateFolderNameException in the logs. The error indicates that a folder named...
"module java.base does not 'opens java.lang.invoke'" Error Prevents Elasticsearch Sidecar Startup
legacy Troubleshooting
Issue I'm unable to get the Elasticsearch Sidecar to start after upgrading to a quarterly release of Liferay DXP. When checking the server logs, I see the following error message:...
Does Liferay have an Attestation of Compliance to be PCI certified?
legacy
Issue We are in the process of reviewing application compliance and want to know if Liferay has an attestation of compliance (related to PCI), specifically the Payment Card Industry Data Security Standard? Environment...
Password Reset Link Immediately Shows as 'No Longer Valid'
legacy Troubleshooting
Issue When a user requests a password reset, the link in the notification email leads to an error page stating, "Your password reset link is no longer valid." This occurs even if the link is clicked immediately...
How can I protect against CVE-2025-4388 vulnerability?
legacy Troubleshooting
Issue My Liferay Instance has a vulnerability to CVE-2025-4388 Environment Liferay DXP 7.2 Liferay DXP 7.3 Liferay DXP 7.4 Resolution Upgrade to 2024.Q1.13+ Request a Hotfix with LPD-46038, knowledgeArticleType:...
Public resources under /o/
legacy How To
Issue Why /o/marketplace-app-manager-web/icon.jsp is public by default? Are there any other out of the box resources publicly available by default? Environment Liferay DXP any Resolution The Marketplace module is an...
Searching in a page created from a content page template does not work
legacy Troubleshooting
Issue I have an issue with searching in pages created from the content page template. When I search in a page and filter to "Pages", nothing happens in the page, and there are no search results. Steps to reproduce...
What filtering syntax to use in headless API for filtering for those entries that do not belong to any categories?
legacy
Issue I am using the API GET /v1.0/asset-libraries/{assetLibraryId}/content-elements, but the question might be relevant for other endpoints as well according to...
StaleStateException Error During Startup with OpenID Connect Configuration
legacy Troubleshooting
Issue During a Liferay DXP startup, the following error message appears in the logs, related to OpenID Connect provider configuration: ERROR [...][BatchingBatch:139] HHH000315: Exception executing batch...
Unable to add Information Templates after changing Default Language
legacy Troubleshooting
Issue When only one language is available in Instance Settings > Localization and it is not "English (United States)", the Information Templates section under Design > Templates do not load. Environment Quarterly...
How to Configure Liferay DXP Logs in JSON Format
legacy How To
Issue How can Liferay DXP be configured to generate logs in JSON format instead of the default plain text format? This is often required for integration with modern log aggregation and analysis tools....
Translated Object Field Values Not Displaying in Page SEO Meta Tags
legacy How To
Issue When using an Object with translatable fields for a page's SEO settings (e.g., HTML Title and Description), the translated values do not appear in the page's meta tags. For example, when viewing the page in...
Integrating Liferay as a Mobile App
legacy
Issue I want to export my Liferay web instance into an Single-Page-Application (SPA) or a standalone native mobile App. Environment Liferay DXP 7.4 Quarterly Releases Resolution Currently Liferay doesn't support...
Liferay GET Requests are blocked during new Web Content Creation
legacy Troubleshooting
Issue The Web Application Firewall blocks the Liferay GET requests, when the New Web Content Page is opened. The blocked endpoint is /o/dynamic-data-mapping-form-field-types. The GET request is blocked by having a...
Workflow Task URL for Unauthorized User Returns 404 Instead of Login Page
legacy Troubleshooting
Issue When an unauthorized user attempts to access a workflow task URL, they are shown a 404 error page instead of being redirected to the login page. This issue specifically occurs when the URL follows the...
Adaptive Media Processing of GIFs Leads to High Disk Usage in Temp Folder
legacy Troubleshooting
Issue When using Adaptive Media, the tomcat/temp directory grows significantly, consuming a large amount of disk space.  The following error can be seen repeatedly in the logs: Unable to scale file...
aria-invalid="true" Attribute is Not Set for Required Checkbox Fields in Forms
legacy
Issue When a form with a required checkbox field is submitted without the checkbox being selected, the corresponding <input> element in the DOM does not receive the aria-invalid="true" attribute. This behavior is...
HTTP 403 when accessing headless admin taxonomy API
legacy Troubleshooting
Issue 403 Forbidden error when accessing the following Headless API: GET /o/headless-admin-taxonomy/v1.0/taxonomy-vocabularies/{VocabularyID}/taxonomy-categories Environment Liferay DXP 2025.Q2 Resolution Go to the...
Admin calendar is not responding when creating an event and/or hitting the publish button
legacy Troubleshooting
Issue The admin calendar is not functioning as expected after upgrading. It isn't able to successfully create events and populates the following error on the console: Uncaught...
Site Scope is Not Available in Data Migration Tool and Other Site-Scoped Menus
legacy Troubleshooting
Issue When using the Data Migration tool to import entries into a site-scoped Object, the "Scope" dropdown only displays the "Global" option. A similar behavior is observed in other areas, such as when editing a...
Unauthenticated Users are not redirected to the Login Page when accessing a Resource URL
legacy
Issue When an unauthenticated user tries to access a resource URL (e.g., a direct link to a PDF served by a portlet), they are not redirected to the login page. This behavior is observed for URLs that contain the...
How to Attach a File from a Form Submission to the Notification Email
legacy How To
Issue When a user uploads a file through a Liferay Legacy Form, the notification email is sent, but the uploaded file is not included as an attachment. Is there a way to include a file uploaded through a...
OAuth2 Token sometimes gets 401 response
legacy Troubleshooting
Issue Sometimes users are unable to log in because their OAuth2 tokens receive a 401 "Unauthorized" response. This seems to happen randomly, and the tokens should be valid. Environment Liferay DXP Resolution...
How to set up a "maintenance" page in a PaaS non-prod environment
legacy How To
Issue I would like to use the maintenance page feature described at https://learn.liferay.com/w/dxp/cloud/support-and-troubleshooting/troubleshooting-tools-and-resources/maintenance-and-downtime and I would like to first...
Last Login Date is not updated in the User's and Organizations Menu
legacy Troubleshooting
Issue The Last Login Date displayed in the Users and Organizations UI is not updating accurately. Even after a user logs in, the date remains unchanged. Environment Liferay DXP 2024.Q4+ Resolution Enable Feature...
Where can I find the BrowserSnifferUtil.java class?
legacy
Issue After upgrading from 2023.Q3 to 2025.Q1, I can no longer find the com.liferay.portal.kernel.util.BrowserSnifferUtil class? Was it moved or deprecated? Environment Liferay DXP 2023.Q4+ Resolution In Liferay...
Email Notification fails to deliver when recipient type is set to the Owner role
legacy Troubleshooting
Issue A trigger on a custom object is configured to send an email, but it fails to deliver it when the recipient type is set to Owner. Environment Liferay DXP 2025.Q1 Resolution This is an known issue on this...
Seperate SSL for virtual instances
legacy How To
Issue We have multiple SSL certificates and want to use them in virtual instances that run under a different domain from the main instance. Environment DXP 2024.Q3 Resolution If behind a reverse proxy, configure...
Session Timeout Setting Does Not Take Effect
legacy Troubleshooting
Issue After configuring the session timeout in the portal-ext.properties and web.xml files, the session still expires sooner than the configured value. For example, the session expires after 15 minutes, even...
Liferay AI capabilities
legacy
Issue We would like to gain more information about Liferay's AI capabilities. Environment Liferay DXP Quarterly releases Resolution Liferay DXP integrates with external AI systems to enhance and accelerate your...
Does Liferay support IPv6?
legacy
Issue Does Liferay support IPv6? Environment Liferay QR Resolution We plan to support IPv6 at the load balancer level using a dual-stack approach. While this requires some development on the Liferay side,...
Why is the Product Specification Key Different from the One Defined in the Specification List?
legacy
Issue When creating a product specification, a key is defined under Product Management > Specifications. However, after adding this specification to a product, the Product Specification widget on the product page...
Datasets Are Not Displayed After Upgrading to DXP 2025.Q2
legacy Troubleshooting
Issue After upgrading to DXP 2025.Q2, existing Datasets are not displayed on pages. The Dataset fragment may appear collapsed when editing the page but is not rendered for users. Newly created Datasets are displayed...
Exception in thread "main" java.lang.ClassNotFoundException: com.liferay.portal.tools.DBUpgrader
legacy Troubleshooting
Issue While attempting to upgrade to the Liferay Quarterly Release, the following error was encountered, and the upgrade process failed: Exception in thread "main" java.lang.ClassNotFoundException:...