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Liferay DXP 2026.Q3 Breaking Changes
Official Documentation
Liferay DXP 2026.Q3 Breaking Changes Breaking changes break or significantly alter existing functionality or code structure. Here are all of the breaking changes for Liferay DXP 2026.Q3. As the...
Maintenance Mode and Deprecations in Liferay DXP 2026.Q2
Official Documentation
Maintenance Mode and Deprecations in Liferay DXP 2026.Q2 Features moved to maintenance mode or marked as deprecated in Liferay DXP 2026.Q2 appear here. For details about these statuses and their...
2026.Q2 Default Setting and Feature Flag Changes
Official Documentation
2026.Q2 Default Setting and Feature Flag Changes Most new versions of Liferay DXP include changes to the default settings. If you rely on the defaults from your old version, review the changes and...
7.3 Breaking Changes
Official Documentation
7.3 Breaking Changes This document presents a chronological list of changes that break existing functionality, APIs, or contracts with third party Liferay developers or users. We try our best to...
Default Setting Changes in 7.3
Default Setting Changes in 7.3 Most new versions of Liferay DXP include changes to the default settings. If you rely on the defaults from your old version, you should review the changes and decide...
7.3 Deprecations and Breaking Changes
7.3 Deprecations and Breaking Changes
Maintenance Mode and Deprecations in 7.3
Maintenance Mode and Deprecations in 7.3 With each new DXP release, a feature may not warrant continued enhancements or may become obsolete. Stopping enhancements for a feature puts it in...
7.4 Breaking Changes
Official Documentation
7.4 Breaking Changes Breaking changes break or significantly alter existing functionality or code structure. Here are all of the breaking changes for Liferay 7.4, starting with the latest quarterly...
Default Setting and Feature Flag Changes in 7.4
Default Setting and Feature Flag Changes in 7.4 Most new versions of Liferay DXP include changes to the default settings. If you rely on the defaults from your old version, you should review the...
Maintenance Mode and Deprecations in 7.4
Maintenance Mode and Deprecations in 7.4 With each new Liferay DXP and Liferay Portal release, a feature may not warrant continued enhancements or may become obsolete. Stopping enhancements for a...
7.4 Deprecations and Breaking Changes
7.4 Deprecations and Breaking Changes
Migrating the Database
Official Documentation
Migrating the Database For support, maintenance, or performance reasons, you may decide to migrate from the database you use to one of the other databases Liferay supports. Liferay DXP provides a...
Preparing for an Upgrade
Official Documentation
Preparing for an Upgrade Preparation and planning may be of little consequence for small, casual installations but is mandatory for large enterprise-level installations. There are specific...
Migrating Your Database to PostgreSQL
Official Documentation
Migrating Your Database to PostgreSQL Liferay DXP 2026.Q3+ Migrating a Liferay DXP database to PostgreSQL has two phases. First, export the database schema to SQL files from either Server...
Data Cleanup
Data Cleanup Liferay executes data cleanup processes to repair databases with obsolete data. This lightens the load during an upgrade, improving performance and reducing overhead. As of Liferay...
Renamed Language Keys
Renamed Language Keys In Liferay DXP/Portal 7.4, module language keys were centralized to a module called portal-language-lang. Source location: ...
Post-Upgrade Considerations
Official Documentation
Post-Upgrade Considerations After upgrading the database, you should configure Liferay for production again and check up on feature changes that might affect your Liferay instance. Re-enable...
Database Pruning for Faster Upgrades
Database Pruning for Faster Upgrades The more data you have the longer your data upgrade takes. Unneeded site data is a common occurrence. Pruning the database of unneeded data improves upgrade...
Database Tuning for Upgrades
Database Tuning for Upgrades Performing an upgrade impacts the database differently from daily running in production. Because of this, you should tune your database for the upgrade process before...
SAML Admin
Official Documentation
SAML Admin Subscription The SAML Admin panel is the best place to configure your SAML instance. Use it instead of Instance Settings to streamline your SAML administration experience. Starting...
Configuring Liferay Authentication With PingOne Using SAML
Official Documentation
Configuring Liferay Authentication With PingOne Using SAML This tutorial guides you through the basic steps needed to integrate PingOne, your Identity Provider (IdP), with your Liferay environment...
Configuring Password Encryption Algorithms and Stored Password Formats
Official Documentation
Configuring Password Encryption Algorithms and Stored Password Formats Liferay encrypts passwords using an algorithm that aligns with the recommendations from the OWASP Password Storage Cheat...
Securing Sign-In
Official Documentation
Securing Sign-In The Sign-In widget calls the various mechanisms (the portal database, an LDAP server, a SAML identity provider, or any of the ways users can authenticate) that authenticate users....
Checking Production Readiness
Official Documentation
Checking Production Readiness Liferay DXP 2026.Q3+ The Production Readiness tab on the Server Administration page reports how your running instance's configuration compares against Liferay's...
Configuring Authentication Types
Official Documentation
Configuring Authentication Types Users can be configured to log in using one of three authentication types: Authentication TypeDescriptionUsed by Default? Screen NameDetermined by administrator or...
Configuring a Shutdown Event
Official Documentation
Configuring a Shutdown Event In the Shutdown tab you can initiate a graceful shutdown event, warning Users of the impending shutdown and instructing them to save any work in progress. When you...
Checking for Friendly URL Conflicts
Official Documentation
Checking for Friendly URL Conflicts Liferay DXP 2026.Q3+ The Server Administration panel includes a Friendly URLs tab that scans your instance for friendly URL conflicts. Run the check before you...
Iframe Sanitizer
Official Documentation
Iframe Sanitizer Liferay DXP 2025.Q4+ Liferay DXP includes an iframe sanitizer that controls how iframes are handled across each instance. Iframes can introduce security risks if they load...
Fast IDentity Online 2
Official Documentation
Fast IDentity Online 2 Subscription Available: Liferay DXP/Portal 7.4+ The Fast IDentity Online 2 or FIDO2 standard allows for the use of biometrics (i.e., fingerprint readers), mobile devices,...
Multi-Factor Authentication
Official Documentation
Multi-Factor Authentication Subscription Liferay DXP 7.3+ Multi-Factor Authentication (MFA) provides better security by requiring users to prove their identity in multiple ways, or factors. The...
Using OpenAM
Official Documentation
Using OpenAM Deprecated in Liferay DXP 2024.Q4/Portal GA129 OpenAM 13 is deprecated as of Liferay DXP 2024.Q4/Portal GA129. OpenAM 12 and below were deprecated as of Liferay DXP 7.2. Versions of...
Using Multi-Factor Authentication
Official Documentation
Using Multi-Factor Authentication Subscription To enhance your installation's security, you should disable less secure, one-factor forms of authentication, such as Basic Auth, Digest Auth, and...
Securing Web Services
Official Documentation
Securing Web Services Liferay DXP provides four security layers for web services: IP permission layer: The IP address from which a web service invocation request originates must be white-listed in...
System for Cross-domain Identity Management (SCIM)
Official Documentation
System for Cross-domain Identity Management (SCIM) Subscription Liferay DXP 2024.Q1+ System for Cross-domain Identity Management or SCIM, is an open standard that automates user provisioning. In...
Setting Service Access Policies
Official Documentation
Setting Service Access Policies Service Access Policies define what services or service methods can be invoked remotely. You can apply many of them at once to produce a combined effect. They are...
Configuring Content Security Policy Headers
Official Documentation
Configuring Content Security Policy Headers Modern browsers use Content Security Policy HTTP response headers to enhance web pages' security to mitigate certain types of attacks (like Cross-Site...
Token-based Single Sign On Authentication
Official Documentation
Token-based Single Sign On Authentication Token-based SSO authentication was introduced in Liferay Portal 7.0 to standardize support for Shibboleth, SiteMinder, Oracle OAM, and any SSO product that...
Multi-Factor Authentication Checkers
Official Documentation
Multi-Factor Authentication Checkers Subscription Liferay DXP 7.4 ships with two additional factor checkers for Multi-Factor Authentication. Both of them are disabled by default, because they're...
Using OpenID Connect
Official Documentation
Using OpenID Connect OpenID Connect is a lightweight authentication layer that enables users to authenticate using accounts they have on other systems. It's built on top of the OAuth 2.0...
Setting Up CORS
Official Documentation
Setting Up CORS CORS stands for Cross-Origin Resource Sharing. An Origin is a web server at a different domain, and a Resource is some asset stored on the server, like an image, PDF, or HTML file....

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