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Updating User Profile Pictures for Liferay 7.3 and Earlier Versions

Updating User Profile Pictures for Liferay 7.3 and Earlier Versions Users have profile pictures. Administrative Users can upload images in the Edit User form, and Users can update their own account...

Maintaining Clustered Installations

Official Documentation

Maintaining Clustered Installations Setting up your Liferay DXP installation to function in a cluster provides performance and scalability improvements, but also requires additional consideration...

Setting Up JNDI on Tomcat

Official Documentation

Setting Up JNDI on Tomcat Liferay 7.4+ To set up JNDI resources, you must put the necessary JDBC drivers in the Tomcat lib folder (i.e. tomcat-9.0.56/lib). For example, if you use an Oracle...

Installing a Liferay-Tomcat Bundle

Official Documentation

Installing a Liferay-Tomcat Bundle The Tomcat Bundle includes the Apache Tomcat application server with Liferay DXP/Portal pre-deployed. It's the easiest, fastest way to install Liferay on...

Performing Rolling Restarts

Official Documentation

Performing Rolling Restarts The rolling restart cluster maintenance process involves shutting down and updating nodes one at a time (while the other nodes are running) until they're all updated....

Custom Code and Patch Compatibility

Official Documentation

Custom Code and Patch Compatibility Subscribers If you deploy code that customizes or patches your DXP 7.2 installation, you must maintain its compatibility with all patches you're using. The...

Slimming Down Patched Installations

Official Documentation

Slimming Down Patched Installations Subscribers In Liferay DXP 7.2, patch information is retained in Patch Files in the installation by default. This facilitates restoring DXP to a previous patch...

Advanced Patching for DXP 7.2

Official Documentation

Advanced Patching for DXP 7.2 Here are the DXP 7.2 advanced patching topics: Using Slim Bundles demonstrates conserving disk space by using DXP fix pack bundles that don't include Patch Files. ...

Applying a Hotfix

Official Documentation

Applying a Hotfix Subscribers A Hotfix is a fix or collection of fixes delivered between Updates (or between Fix Packs for versions before DXP 7.3 SP3) to address a customer's confirmed critical...

Using Slim Bundles

Official Documentation

Using Slim Bundles Subscribers Liferay DXP 7.2 Fix Packs and Service Packs are also released bundled with the Tomcat application server. They are available as traditional bundles and Slim Bundles....

Uninstalling Patches

Official Documentation

Uninstalling Patches Subscribers After you install a patch, you may decide to restore your installation to a previous patch level. Here you'll learn how to Uninstall Patches Revert (uninstall)...

Getting Patch Information

Official Documentation

Getting Patch Information Subscribers You can see patch information at a glance, which helps maintain your installation and get help from Liferay Support. The Patching Tool's info command lists...

Installing Patches in Earlier Versions

Official Documentation

Installing Patches in Earlier Versions Subscribers The Patching Tool applies Fix Packs (including Security Fix Packs and Service Packs) for versions prior to Liferay DXP 7.3 SP3. It also applies...

Portal Developer Properties

Official Documentation

Portal Developer Properties There are Portal Properties that facilitate development. Liferay's portal-developer.properties file includes all of them. The portal-developer.properties file is enabled...

Updating Previous Versions of Liferay

Official Documentation

Updating Previous Versions of Liferay Staying current with updates gives you the best security and quality. Security Updates are releases that address the latest security issues immediately. ...

Installing the Patching Tool

Official Documentation

Installing the Patching Tool Subscribers The Patching Tool is easy to install and update. Installation Download the Patching Tool from the Customer Portal. For DXP 7.3+, download the latest...

JVM Configuration

Official Documentation

JVM Configuration As of Liferay DXP 2024.Q3+/Portal GA125+, Liferay DXP/Portal requires a Java JDK 17 or 21 (prior versions support JDKs 8 and 11) with specific JVM option settings. There are also...

Configuring Cluster Link

Official Documentation

Configuring Cluster Link Enabling Cluster Link activates distributed caching. The cache is distributed across multiple Liferay DXP nodes running concurrently. Cluster Link uses Ehcache replication....

Setting Up Liferay

Official Documentation

Setting Up Liferay After installing Liferay, configure it to meet your needs. Here are common setup tasks. Setup Tasks Preconfigure the System Activate Liferay (Subscription Required) ...

Clustering for High Availability

Official Documentation

Clustering for High Availability Liferay DXP can scale to serve everything from the smallest to the largest web sites. Out-of-the-box, it's configured optimally for a single server environment. If...

Using a CDN

Official Documentation

Using a CDN A Content Delivery Network (CDN) is a distributed infrastructure for caching static, file-based content. When visitors hit your site, your static content is loaded from the server...

Database Configuration for Cluster Nodes

Official Documentation

Database Configuration for Cluster Nodes At minimum, nodes in a DXP cluster must be configured to share the same database (or database cluster) in order to function. Optimizations discussed here...

Tuning Liferay

Official Documentation

Tuning Liferay There are several ways to tune Liferay's performance. This involves configuring the Java Virtual Machine and frameworks that support the Liferay application, monitoring performance...

Configuring Microsoft Office 365 with OAuth

Official Documentation

Configuring Microsoft Office 365 with OAuth Liferay DXP 7.4 U79+/Liferay Portal 7.4 GA79+ Connect your Microsoft email service to Liferay with the use of OAuth 2.0 authorization. Note, Microsoft...

Session Replication with Tomcat

Official Documentation

Session Replication with Tomcat Liferay DXP 2024.Q3+/Portal GA92+ To ensure user session data is synchronized across all instances in the cluster, Liferay supports session replication. If one...

Initial Instance Localization

Official Documentation

Initial Instance Localization Liferay DXP supports localization by language, time zone, and more. The English (US) language translation and GMT time zone are the defaults, but DXP has over 40...

Example: Creating a Simple DXP Cluster

Official Documentation

Example: Creating a Simple DXP Cluster A fast, easy way to learn DXP clustering is to set up a two node DXP cluster environment on one machine using Docker containers. This example creates two DXP...

Troubleshooting Upgrades

Official Documentation

Troubleshooting Upgrades Liferay has many out-of-the-box tools and features to identify and solve issues that may arise when performing an upgrade. To troubleshoot, you can upgrade modules...

7.2 Breaking Changes

Official Documentation

7.2 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...

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...

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...

Definitions

Official Documentation

Definitions There are four types of definitions: Individuals: attributes of individuals accessing your site Events: default and custom actions that happen on your site Event Attributes:...

Managing API Access

Official Documentation

Managing API Access Liferay Analytics Cloud supports access to its analytics data via a set of API endpoints. You can access and integrate the data either through RESTful APIs or data export. Some...

Managing Workspaces

Official Documentation

Managing Workspaces You can view and change your workspace settings from the settings page. Navigate to Settings → Workspace Settings → Workspace. Workspace Name: The name of your analytics...

Troubleshooting

Official Documentation

Troubleshooting Troubleshooting Analytics Cloud Activation Troubleshooting Data Sources

Developer Guide

Official Documentation

Developer Guide Contributing Custom Content to the Similar Results Widget Search Queries and Filters Aggregations Model Entity Indexing APIs Search Headless APIs

Workspace Data

Official Documentation

Workspace Data In settings view, and manage the data sources that sync with Analytics Cloud. Click the settings link at the bottom left of the UI. Manage API access by creating or revoking access...

Workspace Settings

Official Documentation

Workspace Settings In settings, view and manage your Analytics Cloud workspace. Click the settings link at the bottom left of the UI. Invite other users and manage access to the workspace. View...

Configuration Files and Factories

Official Documentation

Configuration Files and Factories Using Configuration Files Using Factory Configuration

Third Party

Official Documentation

Third Party The Third Party category specifies the maps API provider for geolocalized assets. Choose OpenStreetMap or Google Maps as the maps API provider. Configure API provider for mapping...

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