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Node Version Information
Official Documentation
Node Version Information Liferay DXP uses Node (and NPM) for many different frontend components. Specifically, the Liferay Theme Generator and Liferay's JavaScript application tools require the use...
Poshi Resources
Official Documentation
Poshi Resources To give Poshi test writers easy access to commonly used functions or other files, Poshi resources were created to store existing Poshi files as dependencies that can be loaded apart...
Using Poshi Resources
Official Documentation
Using Poshi Resources Once the Poshi resources jar file is loaded onto your Poshi project, you are now able to use Liferay's commonly used functions, paths, and macros. To distinguish between files...
Completely Custom Configuration
Official Documentation
Completely Custom Configuration A configuration UI is generated automatically when you create a configuration interface. But in some cases you want a completely custom UI for your configuration....
Traditional Java-Based Development
Official Documentation
Traditional Java-Based Development Liferay is a complex open-source platform built on several key technologies and architectural principles. Liferay is written mostly in Java and built on the OSGi...
Core Frameworks
Official Documentation
Core Frameworks
Configuration Model Listener Reference
Official Documentation
Configuration Model Listener Reference Use model listeners in your own configurations to listen for events and execute code in response. Creating a model listener requires only three steps: ...
Field Options Provider
Official Documentation
Field Options Provider You can populate a drop-down list manually in the @Meta.AD annotation of the configuration interface. But you can also populate the option labels and values automatically...
Portlet Level Configuration
Official Documentation
Portlet Level Configuration With the configuration framework, you can set your application's configuration for different levels of scope. Where Instance and Site-scoped configurations use...
Using the Bootstrap 3 Compatibility Layer in Liferay 7.4
Official Documentation
Using the Bootstrap 3 Compatibility Layer in Liferay 7.4 As of Liferay DXP 7.4 GA1, the Bootstrap 3 compatibility layer is removed from the built-in packages in Liferay frontend applications. If...
Configuration Framework
Official Documentation
Configuration Framework Setting and Accessing Configurations Categorizing a Configuration Scoping Configurations Portlet Level Configuration Configuration Form Renderer DDM Form Annotations ...
Categorizing a Configuration
Official Documentation
Categorizing a Configuration When you register a configuration interface, the UI for your application is generated in System Settings → Platform → Third Party. If you prefer a different section and...
Configuration Form Renderer
Official Documentation
Configuration Form Renderer When you create a configuration interface, a configuration UI is automatically generated. But in some cases you want customize the look and feel of the UI. For example,...
DDM Form Annotations
Official Documentation
DDM Form Annotations The auto-generated configuration interface UI may be too simplistic for some configurations. You can use the Dynamic Data Mapping (DDM) form annotations to customize your...
Hiding the Configuration UI
Official Documentation
Hiding the Configuration UI Liferay generates a configuration UI automatically after a configuration interface deploys. But you may have certain use cases where you want to hide the UI. For...
Scoping Configurations
Official Documentation
Scoping Configurations In Liferay DXP, you can set an application's configuration to different levels of scope: System, Instance, Site, or Portlet. For example, if you create an application to have...
Setting and Accessing Configurations
Official Documentation
Setting and Accessing Configurations You can use Liferay's configuration framework to add a settings UI for a MVC Portlet. See the Example Portlet Then, follow these steps: Download and unzip...
Dependency Injection
Official Documentation
Dependency Injection
Job Scheduler Framework
Official Documentation
Job Scheduler Framework Liferay Self-Hosted Liferay PaaS Job Scheduler is a flexible framework built on Liferay's scheduler engine for running and scheduling business logic. This framework uses...
Creating Job Scheduler Templates
Official Documentation
Creating Job Scheduler Templates Liferay Self-Hosted Liferay PaaS Job Scheduler Tasks are created by implementing the DispatchTaskExecutor interface. Liferay DXP provides multiple out-of-the-box...
Job Scheduler Dispatch Framework Reference
Official Documentation
Job Scheduler Dispatch Framework Reference Liferay Self-Hosted Liferay PaaS Liferay Job Scheduler is a flexible framework built on top of Liferay's Scheduler Engine. You can use it to add,...
Job Scheduler UI Reference
Official Documentation
Job Scheduler UI Reference Liferay Self-Hosted Liferay PaaS Job Scheduler Triggers View, create, and manage Job Scheduler Tasks. The Job Scheduler Triggers tab lists all tasks added to the...
Manually Programming Scheduled Jobs
Official Documentation
Manually Programming Scheduled Jobs Implementing the SchedulerJobConfiguration interface provides greater flexibility and improved performance as it is closer to the core of the job scheduler...
Logs
Official Documentation
Logs The OSGi Log Service Extender enables bundles to provide OSGi logging configuration using embedded properties files META-INF/osgi-logging.properties or META-INF/osgi-logging-ext.properties....
Message Bus
Official Documentation
Message Bus The Message Bus provides a loosely coupled way to exchange messages. A class sending a message invokes the Message Bus to send the message to a destination, while other classes...
Listening for Messages
Official Documentation
Listening for Messages You can listen for messages sent to any registered Message Bus destination, whether it's built-in to DXP/Portal, defined by third-parties, or created by you. Messages sent to...
Listening for Registration Events
Official Documentation
Listening for Registration Events Liferay DXP 2023.Q3/Portal GA92 and Below Unsupported The messaging API this tutorial covers is unavailable after Liferay DXP 2023.Q3/Portal GA92. The messaging...
Tuning Messaging Performance
Official Documentation
Tuning Messaging Performance Liferay DXP 2023.Q3/Portal GA92 and Below Unsupported The messaging API this tutorial covers is unavailable after Liferay DXP 2023.Q3/Portal GA92. Messaging...
Using Asynchronous Messaging
Official Documentation
Using Asynchronous Messaging Message Bus's asynchronous option provides fire and forget behavior; send a message and continue processing without waiting for a response. An asynchronous message is...
Using Default Synchronous Messaging in Previous Versions
Official Documentation
Using Default Synchronous Messaging in Previous Versions Liferay DXP 7.4 U48/Portal GA49 and Below Unsupported The messaging API this tutorial covers is unavailable after Liferay DXP 7.4...
Using Direct Synchronous Messaging in Previous Versions
Official Documentation
Using Direct Synchronous Messaging in Previous Versions Liferay DXP 7.4 U48/Portal GA49 and Below Unsupported The messaging API this tutorial covers is unavailable after Liferay DXP 7.4...
Portlets
Official Documentation
Portlets Liferay DXP started off as a portal server for Java-based web applications called portlets (see JSR 168, JSR-286, and JSR-362). Portlets process requests and generate responses like any...
Portlet 3.0 API Opt In
Official Documentation
Portlet 3.0 API Opt In A portlet must specify version 3.0 to opt in to the Portlet 3.0 API. The 3.0 Portlet API version can be specified in the following ways. Standard Portlet @PortletApplication...
Upgrading Your Liferay DXP Instance
Official Documentation
Upgrading Your Liferay DXP Instance Every three months, Liferay releases a new quarterly release version of Liferay DXP that includes security and bug fixes, as well as enhancements. To upgrade to...
Switching Process and Responsibilities
Official Documentation
Switching Process and Responsibilities Switch from Liferay Cloud to another environment and retrieve your data using the process, timelines, and responsibilities defined below. This process...
Deploying to the Liferay Service
Official Documentation
Deploying to the Liferay Service As with other services, deploying custom additions involves adding your configurations or files to the appropriate locations in your Git repository. However,...
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...
Liferay PaaS Go-Live Checklist
Official Documentation
Liferay PaaS Go-Live Checklist Liferay Cloud is committed to your project's smooth launch. This go-live checklist should help you catch potential issues in advance and optimize your Cloud...
Configuring Your GitHub Repository
Official Documentation
Configuring Your GitHub Repository Your Liferay Cloud onboarding email contains a link to a GitHub repository hosted in the dxpcloud organization. This repository is a template for a team's...
Understanding Liferay Cloud Environments
Official Documentation
Understanding Liferay Cloud Environments A Liferay Cloud project can have multiple environments, each for a different purpose (e.g., development, staging, production, etc.). Each environment has a...
Liferay PaaS Experience: Auto-Scaling
Official Documentation
Liferay PaaS Experience: Auto-Scaling Configure auto-scaling by editing Helm values in your GitOps repository. This is typically a developer or platform administrator's task rather than a general...
Liferay PaaS Experience: Logs
Official Documentation
Liferay PaaS Experience: Logs Liferay manages the log collection and storage infrastructure. The Liferay container writes logs to standard output and error streams, and the platform forwards them...
Liferay PaaS Experience: Managing Secrets
Official Documentation
Liferay PaaS Experience: Managing Secrets You manage secrets for your Liferay PaaS environments entirely through Argo CD, with no GCP account, IAM configuration, or gcloud access required. The...
Liferay PaaS Experience: Metrics
Official Documentation
Liferay PaaS Experience: Metrics Grafana is the metrics interface for Liferay PaaS Experience environments. Liferay provisions and manages the full metrics stack: Google Managed Prometheus (GMP)...
Liferay PaaS Experience: User Management
Official Documentation
Liferay PaaS Experience: User Management Liferay PaaS Experience has no invite flow inside Argo CD, Argo Workflows, or Grafana themselves. Instead, you grant access to those tools from Customer...
Manage and Optimize
Official Documentation
Manage and Optimize Liferay Cloud offers numerous tools to help you efficiently manage your projects. Resource Management The Liferay Cloud dashboard has built-in tools to help you track and...
Application Metrics
Official Documentation
Application Metrics With Liferay Cloud's built-in monitoring, you can track resources used by each environment service. These application metrics include memory and CPU usage, as well as network...
Updating Your DXP Instance to a New Minor Version
Official Documentation
Updating Your DXP Instance to a New Minor Version Regularly updating your Liferay DXP installation is an important part of maintaining your Liferay PaaS environment. Use the available tags on the...
Getting Started
Official Documentation
Getting Started Getting started with Liferay Cloud (SaaS or PaaS) involves ensuring all accounts, environments, and services have been successfully provisioned and deployed in your instance. Begin...
Logging into Your Liferay Cloud Services
Official Documentation
Logging into Your Liferay Cloud Services By default, you must log in to access the web interfaces for the Liferay and Infrastructure services on any non-production environment (e.g., uat)....
Liferay PaaS Experience
Official Documentation
Liferay PaaS Experience Liferay PaaS Experience is Liferay's managed cloud-native platform for deploying and operating Liferay DXP environments. Unlike Liferay PaaS, which centers around the...
Liferay PaaS Experience: Builds and Deployment
Official Documentation
Liferay PaaS Experience: Builds and Deployment In Liferay PaaS Experience, customizations are delivered as overlays rather than as custom Liferay container images. An overlay is a set of artifacts...
Configuring Your GitLab Repository
Official Documentation
Configuring Your GitLab Repository Your Liferay Cloud onboarding email contains a link to a GitHub repository hosted in the dxpcloud organization. This repository is a template for a team's private...
Development Requirements
Official Documentation
Development Requirements Before beginning deployment in Liferay PaaS, developers planning to create modules should install the required tools. There are various development tools and frameworks...
Liferay SaaS Go-Live Checklist
Official Documentation
Liferay SaaS Go-Live Checklist Liferay Cloud is committed to your project's smooth launch. Here is a list of steps you should take to prepare in advance for your production environment to go live. ...
Liferay PaaS Experience: Alerts
Official Documentation
Liferay PaaS Experience: Alerts Grafana manages alerting for Liferay PaaS Experience environments. Liferay provisions a set of default alert rules that monitor the health of your environment and...
Liferay PaaS Experience: Backup and Restore
Official Documentation
Liferay PaaS Experience: Backup and Restore Backups in Liferay PaaS Experience capture two components of each environment's state: the CloudSQL database (via a database snapshot) and the document...
Liferay Service Environment Variables
Official Documentation
Liferay Service Environment Variables The Liferay service has a range of environment variables that are used to configure the service, its connection to other services, and the DXP installation...
Configuring the Liferay DXP Service
Official Documentation
Configuring the Liferay DXP Service There are several methods available to configure DXP in Liferay PaaS: through the in DXP System Settings and through the use of config and property files. DXP...
Configuring Your Bitbucket Repository
Official Documentation
Configuring Your Bitbucket Repository Your Liferay Cloud onboarding email contains a link to a GitHub repository hosted in the dxpcloud organization. This repository is a template for a team's...

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