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7.3 Deprecations and Breaking Changes
7.3 Deprecations and Breaking Changes
Maintenance Mode and Deprecations in Liferay DXP 2025.Q3
Maintenance Mode and Deprecations in Liferay DXP 2025.Q3 Features moved to maintenance mode or marked as deprecated in Liferay DXP 2025.Q3 appear here. For details about these statuses and their...
Jakarta 2025 FAQ
Jakarta 2025 FAQ Liferay DXP is evolving! To continue providing you with the most advanced and secure platform, Liferay is transitioning its underlying enterprise platform from Java EE 8 to Jakarta...
Viewing Metrics from Kubernetes
Official Documentation
Viewing Metrics from Kubernetes It is important to track resource usage in the Kubernetes cluster. To view your resource usage, you must use a collector and an exporter. Before you can view...
Running Liferay DXP in Amazon Web Services
Official Documentation
Running Liferay DXP in Amazon Web Services There are three ways to host Liferay DXP in AWS: Installing Liferay DXP using the plain Helm chart. Installing Liferay DXP from AWS Marketplace. ...
AWS Managed Resources Reference
Official Documentation
AWS Managed Resources Reference By default, Liferay uses several managed services to run background operations when hosting in AWS. These resources facilitate the provisioning and continued use of...
Viewing Metrics with Prometheus
Viewing Metrics with Prometheus The Liferay Helm chart is prepared to set up the Prometheus JMX Exporter project agent out-of-the-box. Set the JMX_AGENT_YAML environment variable to the following...
Viewing Metrics with Glowroot
Viewing Metrics with Glowroot This article describes how to use Glowroot in Liferay installations hosted in AWS. For information on how to set up Glowroot in other circumstances, see Using...
Standard Permissions
Official Documentation
Standard Permissions Liferay defines several standard permissions across various applications and resources, such as view, edit, update, and more. Managing permissions Permissions are best managed...
Configuring Externally Managed Services
Official Documentation
Configuring Externally Managed Services Externally managed services are created, configured, and managed outside the Liferay Helm chart. Database Configuring an external database for Liferay in...
Configuring Internally Managed Services
Official Documentation
Configuring Internally Managed Services Internally managed services are configured and managed within the chart. These services are defined using the dependencies property: dependencies: : ...
Single-Page Application (SPA)
Single-Page Application (SPA) Rendering a page from scratch takes a lot of effort from the browser. It must load the HTML markup, the CSS, and any JavaScript, render and style the markup, and...
Overriding JSPs
Overriding JSPs You can override JSPs completely using OSGi fragments. This approach is powerful but can make things unstable when the host module is upgraded. By overriding an entire JSP, you...
Managing Object Entries with Data Sets
Official Documentation
Managing Object Entries with Data Sets Data sets offer a flexible way to display object entries. When your advanced use case outgrows collections, data sets fill the gap. For example, Collections...
JAX-RS
JAX-RS JAX-RS web services work in Liferay modules the same way they work outside of Liferay, though you must register the class in the OSGi framework. To learn how to create these applications,...
Waiting for Life Cycle Events
Waiting for Life Cycle Events Liferay registers life cycle events like portal and portlet initialization into the OSGi service registry. Your OSGi classes can listen for these service registrations...
Configuring Frontend Resource Caching (CSS)
Official Documentation
Configuring Frontend Resource Caching (CSS) Liferay DXP 2025.Q4+ When you access a page on your site, the page's load time depends on how it retrieves frontend resources, such as JavaScript or...
Classic Content Management System
Official Documentation
Classic Content Management System
Using Marketplace Artifacts to Run Liferay in AWS
Official Documentation
Using Marketplace Artifacts to Run Liferay in AWS You can use AWS Marketplace artifacts to provision Liferay in AWS. Prerequisite Oras CLI (optional) Launch Liferay Set and export environment...
Running Liferay on any Kubernetes Cluster
Official Documentation
Running Liferay on any Kubernetes Cluster These instructions are purposefully generic. They install a cluster that works on any Kubernetes implementation, but additional work is needed to make that...
Managing Object Entry Versions
Official Documentation
Managing Object Entry Versions Liferay DXP 2025.Q4+/Portal 2026.Q1+ Object entry versioning is used in Liferay's Content Management System (CMS). To use versioning with a custom object's entries,...
Liferay DXP 2025.Q4 Breaking changes
Official Documentation
Liferay DXP 2025.Q4 Breaking changes Breaking changes break or significantly alter existing functionality or code structure. Here are all of the breaking changes for Liferay DXP 2025.Q4. As the...
Moving Changes Between Publications
Official Documentation
Moving Changes Between Publications Liferay DXP 2023.Q3+/Portal GA92+ You can move changes from one publication to another while reviewing them. This helps organize content and manage updates more...
Reviewing Publication Changes
Official Documentation
Reviewing Publication Changes Review a publication’s tracked changes before publishing to ensure it contains only the edits you want. To review publication changes, open the Publications drop-down...
Scheduling and Subscription
Official Documentation
Scheduling and Subscription [Beta Feature](../../../security-and-administration/administration/configuring-liferay/feature-flags.md#beta-feature-flags) (LPD-17564) Liferay DXP 2025.Q4+/Portal...
Assignee Fields
Official Documentation
Assignee Fields Liferay DXP 2025.Q4+/Portal 2026.Q1+ Assignee fields are for selecting existing users or roles in the object entry. Assigned users can edit the entry with no manual permission...
2025.Q4 Default Setting and Feature Flag Changes
Official Documentation
2025.Q4 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...
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...
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. Though the exact steps...
Using Liferay as an MCP Server
Official Documentation
Using Liferay as an MCP Server Liferay DXP 2025.Q4+ [Beta Feature](../security-and-administration/administration/configuring-liferay/feature-flags.md#beta-feature-flags) Using Liferay DXP as an...
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...
Asset Libraries API Basics
Official Documentation
Asset Libraries API Basics Liferay's REST APIs provide endpoints for creating, retrieving, updating, and deleting asset libraries. Starting with Liferay DXP 2025.Q4, these same endpoints also...
Categories and Vocabulary API Basics
Official Documentation
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...
Liferay Helm Values Reference
Official Documentation
Liferay Helm Values Reference Helm is configured in YAML. Below are descriptions of the Liferay default Helm chart values. affinity: {} # Set Liferay DXP StatefulSet spec...
Using GovCloud to run Liferay in AWS
Official Documentation
Using GovCloud to run Liferay in AWS Government entities can use GovCloud to provision Liferay in AWS. Subscribe to Liferay DXP Visit the AWS Marketplace. In Discover Products, find Liferay...
Making Liferay Public in AWS
Official Documentation
Making Liferay Public in AWS Now that you have Liferay installed, all that's left is to make it publicly available and then configure HTTPS for secure communication. Install the nginx Ingress...
Disaster Recovery Overview
Official Documentation
Disaster Recovery Overview Liferay Cloud offers two strategies for disaster recovery: Automatic and Cross-Region. Automatic Disaster Recovery Strategy Liferay Cloud performs automatic disaster...
Shell Access
Official Documentation
Shell Access The command-line tools in Liferay Cloud contribute to the developer's workflow by delivering speed, control, traceability, scripting, and automation capabilities. Shell access makes it...
Troubleshooting Services
Official Documentation
Troubleshooting Services Services are the core of a Liferay Cloud environment. This article covers troubleshooting techniques that can be used to investigate and address issues that may arise with...
Information Security and Liferay Cloud
Official Documentation
Information Security and Liferay Cloud Liferay takes security on the cloud very seriously and has published the following documents on our compliance with the SOC 2 and ISO 27001:2013 standards: ...