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Jakarta 2025 FAQ
Jakarta 2025 FAQ This FAQ has moved to the Jakarta EE Migration FAQ. It covers business and technical questions about moving Liferay DXP from Java EE to Jakarta EE, plus links to the migration...
Using the Custom Filter Widget
Official Documentation
Using the Custom Filter Widget This feature does not work with Solr. With Custom Filters, you can contribute queries to the main search query, filtering search results to control what's returned...
Exploring Indexed Fields
Official Documentation
Exploring Indexed Fields Some search features can be configured if you know how to explore a search document's fields or inspect the search engine's field mappings. The available index fields can...
Data Portability and Switching
Official Documentation
Data Portability and Switching You can export your data at any time. The EU Data Act switching and exit process applies to customers to whom Liferay provides data processing services in the...
Session Property Vocabularies
Official Documentation
Session Property Vocabularies Liferay DXP/Portal 7.3+ With a Session Property Vocabulary, you can create session-based Segment properties using predefined values. This option is useful when you...
Limiting File Size
Official Documentation
Limiting File Size You can configure file size limits in Documents and Media. Set a maximum file upload size or for more granularity, define file size limits based on MIME Types. This can take...
Managing Content Sharing Across Sites
Official Documentation
Managing Content Sharing Across Sites You can allow Liferay DXP child Sites to display content from parent Sites. This content includes Web Content Structures Web Content Templates Document...
Activating CMP
Official Documentation
Activating CMP Liferay DXP 2026.Q4+ The Liferay Content Marketing Platform (CMP) is a set of add-on features in the Liferay CMS. CMP requires a separate license. To purchase one, contact Liferay...
Accounts
Accounts Liferay Data Platform 2026.Q2+ The Accounts view provides a unified account profile in Liferay Data Platform (LDP). It consolidates account data from Customer Relationship Management...
Configuring Locked Pages
Official Documentation
Configuring Locked Pages Liferay DXP 2023.Q3+/Portal GA92+ Liferay locks pages during editing to avoid conflicts when multiple users try to edit the same page. This feature works with content,...
Using Organizations to Create a Sales Network
Official Documentation
Using Organizations to Create a Sales Network The organizational structure of B2B sales networks can be mirrored in Liferay Commerce using the Organizations feature. Organizations are hierarchical...
Simple File System Store
Official Documentation
Simple File System Store Simple File System Store is the default file store type. It uses a file system (local or a mounted share) to store files. If Simple File System Store is used in a clustered...
Generating Images with AI Hub
Generating Images with AI Hub Generate Image is an AI Hub agent that creates images from a description you write in Liferay CMS. It runs inside the AI Assistant, and you can start it from the Files...
Project Roles and Permissions
Official Documentation
Project Roles and Permissions Liferay DXP 2026.Q4+ The Content Marketing Platform (CMP) defines three project roles: Project Manager, Project Contributor, and Project Member. You hold roles on...
Exporting Your Data from Liferay Cloud
Official Documentation
Exporting Your Data from Liferay Cloud Retrieve data from Liferay Cloud using the export methods available for your service and configuration. Liferay provides multiple export methods, including...
Assigning Users to Roles
Official Documentation
Assigning Users to Roles The location of a role's assignment UI corresponds with the Role's scope. Regular Roles Globally scoped regular roles are available for configuration in the DXP Control...
Creating and Managing Design Libraries
Official Documentation
Creating and Managing Design Libraries [Release Feature](../../../security-and-administration/administration/configuring-liferay/feature-flags.md#release-feature-flags) (LPD-57283) Liferay DXP...
Object Relationships Not Visible in Customize Editor or Display Page Templates
Troubleshooting
Issue After upgrading to 2026.Q1+, object relationships within a Content Structure (such as a repeatable group or a referenced content structure) may not be visible. Specifically, these fields do not appear in the...
How to Enable the 'Add Rule' Option for Form Containers
Issue When editing a form, the Add Rule option is missing from the context menu (the three dots) of a form container in Liferay 2026.Q1.4+. Environment Liferay DXP 2026.Q1.4+ Resolution This feature was intentionally hidden behind a feature flag. To re-enable the...
Using the Database Upgrade Tool
Using the Database Upgrade Tool The Liferay Database Upgrade Tool is a client program for upgrading Liferay DXP and Liferay Portal databases offline. Always back up your data and installation...
Upgrading via Auto Upgrade
Upgrading via Auto Upgrade You can upgrade your database automatically by enabling auto upgrade via the portal property before starting up your instance. Always back up your database and existing...
Upgrading via Docker
Upgrading via Docker Running a Liferay Docker image with auto-upgrade enabled uses the Database Upgrade Tool to upgrade your database transparently on Liferay startup. After the upgrade completes,...
Managing Spaces
Official Documentation
Managing Spaces Liferay DXP 2026.Q3+ You can manage existing spaces in the CMS by deleting them or connecting them to sites and site templates. To create spaces, adjust their settings, or add...
Database Upgrade Tool Reference
Database Upgrade Tool Reference Before Liferay 7.4 U82/GA82, the db_upgrade_client.sh file was called db_upgrade.sh. Here's an overview of Liferay's upgrade tool. Start the upgrade tool using...
Configuring XML Sitemaps
Official Documentation
Configuring XML Sitemaps Liferay DXP 2024.Q2+/Portal GA120+ XML sitemaps are XML-formatted documents listing the URLs of a website along with additional metadata (e.g. last update, change...
Migrating Configurations and Properties
Migrating Configurations and Properties Your current DXP installation's OSGi configurations (7.0+) and properties (such as portal properties and system properties) set up your DXP instance to fit...
Common Upgrade Issues
Common Upgrade Issues Skipping an upgrade step or creating custom references to the Liferay database, can cause upgrade issues. The following questions and answers address some common situations. ...
Liferay Enterprise Search
Official Documentation
Liferay Enterprise Search Subscription LES Subscription Liferay's Enterprise Search (LES) features significantly upgrade the default search capabilities. With a LES subscription you gain the...
Cannot create users with root@ or postmaster@ email addresses
Troubleshooting
Issue Liferay does not allow registering a user with a root@ or postmaster@ email address, such as root@acme.com. The UI displays the following error: Error: Please enter a valid email address. Environment Liferay...
Resolving "excessive backlog" Glowroot Warning Logs in Liferay PaaS
Issue Glowroot generates numerous warning logs in Liferay PaaS environments. For example: WARN o.g.agent.impl.TransactionProcessor - not storing an aggregate because of an excessive backlog of 5 aggregates already waiting...
User Authentication
Official Documentation
User Authentication The User Authentication settings define how users can authenticate, how they recover a forgotten password, and which screen names and email addresses are reserved. To access...
Configuring Sign-In
Official Documentation
Configuring Sign-In By default, Liferay DXP uses the Sign In widget to authenticate users. The Sign In widget appears on the default home page at http[s]://[server-name:port]/web/guest/home. If...
Using Authentication Verifiers
Official Documentation
Using Authentication Verifiers Authentication Verifiers authenticate remote invocations of Liferay DXP's API in a centralized and extensible way. They have two main responsibilities: Verify...
Configuring Authentication Types
Official Documentation
Configuring Authentication Types You can configure users to log in with one of three authentication types: Authentication TypeDescriptionUsed by Default? Screen NameDetermined by administrator or...

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