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Issue When editing a web content article that has a publication date set in the past, the Schedule Publication dialog appears with an empty date field. This behavior occurs for both newly created content scheduled for the past and for content that was created and published in a previous...

Issue After upgrading to Liferay DXP 7.4+, FreeMarker templates appear to access fields within existing web content structures using different syntax than newly created web content structures. For example, older structures allow direct access to nested fields, while new structures...

Issue After creating site-scoped object entries, they cannot be deleted. Though company-scoped entries are unaffected, site-scoped entries are remaining even after: A success message being displayed in the Object Overview UI. A 204 response in the control panel. How can I delete these...

Issue When creating Liferay PaaS Jenkins builds, you may experience CI/CD pipeline build failures with errors relating to unresolved Gradle dependencies. For example: > Task :modules:your-module-name:compileJava FAILED [Fatal Error] dependency.pom:1:44: Content is not allowed in prolog....

Issue What is the best way to add a new certificate for the Cacerts file to trust the response of a consumed API in Liferay Cloud (PaaS)? Environment Liferay DXP 7.4+ Resolution To ensure your security settings survive a reboot, the best approach is to move the certificates out of...

Issue When navigating our site, a ;jsessionid parameter is intermittently appended to the page URL. When this happens, portlets on the page fail to render, displaying a Portlet is temporarily unavailable error. This issue occurs when the session handling mechanism falls back to URL-based...

Issue When uploading a file in Documents and Media, a form refresh (e.g., by changing the Document Type or triggering a metadata validation error) causes the selected file to be cleared from the input field. Despite the file no longer being attached, the form can be submitted. This...

Issue When extending a system object, such as the User object, with a custom object field (e.g., customID), attempting to filter user accounts by this custom field using the headless API results in an error. The API call looks like this:...

Issue After following the documentation to set up Cross-Region Disaster Recovery in Liferay PaaS, the backups from the primary (production) environment are not visible in the secondary (disaster recovery) environment. The UI in the DR environment's Backup service does not show the tab or...

Issue Liferay Commerce upgraded its internal reporting engine to JasperReports 7, utilizing a new XML schema with a Jackson-based parser that renders older Jasper 6 JRXML files incompatible. How can I upgrade custom Commerce order templates to the JasperReports 7 standard to make my...

Product API - Creating a Product with Multiple SKUs You can create products with multiple active SKUs using the product API or from the Products application. To create such a product, you must...

Product Delivery API Basics Product API Basics covers the admin API used for creating and managing products. To display product data in your storefront, you must use the Product Delivery API. Call...

Knowledge Base API Basics You can Create Knowledge Base Articles and Manage the Knowledge Base with Liferay's Knowledge Base app, but you can also use Liferay's REST APIs. Call these services to...

Web Content API Basics Using Liferay DXP REST services, you can create and manage structured content on your site. Structured content refers to web content articles that use a web content structure...

Categories and Vocabulary API Basics Liferay's REST APIs provide services for Liferay's categories and vocabularies functionality. You can create and edit vocabularies with the API. You can also...

Blog API Basics Liferay's REST APIs provide services for adding, modifying, and deleting blog posts and images. Liferay DXP 2024.Q4+/Portal GA129+ The Blogs API now uses External Reference Codes...

Tags API Basics Liferay's REST APIs provide services for managing tags (referred to as keywords in Liferay's codebase). You can create, edit, and delete tags using the API. Start with an example of...

Product API Basics You can manage products from the Applications menu, but you can also use Liferay’s REST APIs. Call these services to create and manage products. Adding a Product Then follow...

Using Adapted Images in Site Content Adaptive Media operates in the background to create multiple resolutions for images uploaded to Liferay DXP. When used in blogs, web content, or content pages,...

Order API Basics You can manage orders from the Applications menu or with REST APIs. Call the headless-admin-commerce-order services to create and manage orders. Adding an Order Once Liferay is...

Site APIs Use Liferay’s REST APIs to manage site elements programmatically. This guide introduces the Navigation Menu API and shows how to create, retrieve, update, and delete navigation menus...

User Account API Basics You can add and manage users from the Control Panel, but you can also use Liferay's REST APIs. You can call these services to add, edit, delete users. Start with adding a...

Roles API Basics You can create and manage roles from the Application menu, but you can also use Liferay's REST APIs. Call these services to manage roles. Associate a User to a Regular Role Then,...

User Groups API Basics You can Create and Manage User Groups from the Application menu, but you can also use Liferay's REST APIs. Call these services to manage user groups. Adding a User Group ...

Batch Engine API Basics - Exporting Data Liferay's Headless Batch Engine provides REST APIs to import and export data. Call these services to export data from Liferay. Exporting Data Then,...

Batch Engine API Basics - Importing Data Liferay's Headless Batch Engine provides REST APIs to import and export data. Call these services to import data to Liferay. Importing Data Then follow...

Managing Objects with Headless APIs Liferay 7.4+ You can create and manage objects from the Applications menu, but you can also use Liferay's REST APIs. Call these services to create and manage...

Configuring Fragments You can configure fragments and their sub-elements. Available options can vary, though some are common to all. To view available configuration options, begin editing a page or...

Navigation Menu API Basics Liferay's REST APIs provide services for Liferay's navigation menus. You can create and edit navigation menus with the API. Start by seeing an example of adding a new...

Account Users and Roles APIs You can manage Account Users and Account Roles from the Applications menu, but you can also use Liferay's REST APIs. Call these services to create and manage account...

Countries API Basics Liferay 7.4 U24+ and GA24+ Use Liferay's Rest APIs to create and manage countries. Adding a Country Then, follow these steps: Download and unzip Countries API Basics. ...

Postal Address API Basics Liferay DXP/Portal 7.4+ Use Liferay's REST APIs to manage postal addresses. Add Postal Address to Account Then, follow these steps: Download and unzip Postal Address...

Account Groups API Basics Liferay DXP/Portal 7.4+ You can manage account groups from the Applications menu or use Liferay's REST APIs. Call these services to create and manage account groups. ...

Site API Basics Liferay's REST APIs provide services for Liferay sites. You can create and edit sites with the API. The Sites API uses External Reference Codes (ERCs) to reference sites, enabling...

Accounts API Basics Liferay DXP/Portal 7.4+ You can manage accounts from the Applications menu or use Liferay's REST APIs. Call these services to create and manage accounts. Adding an Account ...

Organizations API Basics You can Create and Manage Organizations from the Application menu, but you can also use Liferay's REST APIs. Call these services to manage organizations. Adding an...

Regions API Basics Liferay 7.4 U24+ and GA24+ Use Liferay's REST APIs to create and manage regions. Adding a Region Then, follow these steps: Download and unzip Regions API Basics. curl...

Displaying Object Entries with Collections Liferay 7.4 U77+/GA77+ When you publish an object definition, Liferay creates a collection provider for it. For site-scoped objects, you can also create...

Displaying Object Entries Liferay 7.4+ You can display object entries dynamically with Liferay's page building features. For example, collection displays can show a list of entries while display...

Semantic Search Subscription Generally Available in Liferay DXP 2026.Q1+ Semantic search evaluates the intent behind a searched phrase. Meanwhile, a keyword search matches a searched phrase to...