Search Results

Capability
Feature
Deployment Approach
Activating Liferay DXP
Activating Liferay DXP Subscription Required Liferay DXP is activated using an XML (.xml) activation key. It specifies your DXP subscription terms or trial agreement. When you run Liferay DXP for...
Published Date: May 9, 2024 6:52 PM
Clustering for High Availability
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...
Published Date: May 9, 2024 6:52 PM
Configuring Cluster Link
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....
Published Date: May 9, 2024 6:52 PM
Configuring Unicast over TCP
Configuring Unicast over TCP If your network configuration or the geographical distance between cluster nodes prevents you from using UDP Multicast clustering, you can configure TCP Unicast. You...
Published Date: May 9, 2024 6:52 PM
Configuring Mail
Configuring Mail Liferay DXP/Portal can be configured to use a mail server to send email notifications for a variety of purposes: User registration and password management, Site membership...
Published Date: May 9, 2024 6:52 PM
Database Configuration for Cluster Nodes
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...
Published Date: May 9, 2024 6:52 PM
Example: Creating a Simple DXP Cluster
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...
Published Date: May 9, 2024 6:52 PM
Alternative Email Configuration Methods
Alternative Email Configuration Methods There are several methods of configuring Liferay DXP to connect to a mail server. The simplest way to get started is to configure mail using through the...
Published Date: May 9, 2024 6:52 PM
Configuring Microsoft Office 365 with OAuth
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...
Published Date: May 9, 2024 6:52 PM
Upgrading Liferay
Upgrading Liferay Liferay is continuously being enhanced with new features as new versions are released. To access these features in your current project, you must upgrade your Liferay instance to...
Published Date: May 9, 2024 6:52 PM
Upgrading a Sharded Environment
Upgrading a Sharded Environment Since Liferay DXP 7.0, Liferay removed its own physical partitioning implementation (also known as sharding) in favor of the capabilities provided natively by...
Published Date: May 9, 2024 6:52 PM
Configuring Default Email Senders
Configuring Default Email Senders By default, emails sent by Liferay DXP use the name and email address as the default admin user. This behavior can be configured for each of the different email...
Published Date: May 9, 2024 6:52 PM
Initial Instance Localization
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...
Published Date: May 9, 2024 6:52 PM
Tuning Liferay
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...
Published Date: May 9, 2024 6:52 PM
Tuning Your JVM
Tuning Your JVM Java Virtual Machine (JVM) tuning primarily focuses on adjusting Java heap and non-heap settings and configuring garbage collection. Finding settings that perform well for you...
Published Date: May 9, 2024 6:52 PM
Using a CDN
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...
Published Date: May 9, 2024 6:52 PM
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...
Published Date: May 9, 2024 6:52 PM
Other Upgrade Scenarios
Other Upgrade Scenarios If you're upgrading a clustered installation, you must follow an upgrade approach that fits your cluster requirements. See Maintaining Clustered Installations to learn the...
Published Date: May 9, 2024 6:52 PM
Reference
Reference This reference section offers comprehensive resources to guide you through the upgrade process. Learn about key topics like data cleanup, database upgrade options, default setting changes...
Published Date: May 9, 2024 6:52 PM
Data Removal
Data Removal Available 7.4+ Use the Data Removal tool to erase unnecessary application data, such as expired journal articles and publication previews. To remove data, Open the Global Menu...
Published Date: May 9, 2024 6:52 PM
Default Setting Changes in 7.2
Default Setting Changes in 7.2 Most new versions of Liferay include changes to the default settings. If you rely on the defaults from your old version, you should review the changes and decide to...
Published Date: May 9, 2024 6:52 PM
File Store Updates
File Store Updates File store options and configuration values changed in Liferay DXP 7.0. If you're on 7.0 or earlier and are affected by these changes, you must update your file store before...
Published Date: May 9, 2024 6:52 PM
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...
Published Date: May 9, 2024 6:52 PM
Upgrade Report
Upgrade Report Available 7.4+ When you perform upgrades, it is important to know the changes made and any issues that occurred. The upgrade status returns combined results for core upgrades,...
Published Date: May 9, 2024 6:52 PM
Data Cleanup
Data Cleanup Available 7.3+ When you're done using an obsolete Liferay app or capability, you can remove its data. You can use the Control Panel or a configuration file to do data cleanup. Here's...
Published Date: May 9, 2024 6:52 PM
Database Upgrade Options
Database Upgrade Options When a release, update, or fix pack has database schema changes, it's helpful to know the options for applying the changes. Here you'll find the database upgrade options...
Published Date: May 9, 2024 6:52 PM
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...
Published Date: May 9, 2024 6:52 PM
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...
Published Date: May 9, 2024 6:52 PM
Default Setting Changes in 7.4
Default Setting 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 changes and decide...
Published Date: May 9, 2024 6:52 PM
Maintenance Mode and Deprecations in 7.2
Maintenance Mode and Deprecations in 7.2 With each new DXP release, a feature may not warrant continued enhancements or may become obsolete. Stopping enhancements for a feature puts it in...
Published Date: May 9, 2024 6:52 PM
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...
Published Date: May 9, 2024 6:52 PM
Monitoring Upgrades with MBeans
Monitoring Upgrades with MBeans Liferay DXP 7.4 U76 / Liferay Portal 7.4 GA76 When upgrade upon startup is enabled, the upgrade process can be monitored with MBeans through a JVM management tool...
Published Date: May 9, 2024 6:52 PM
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: ...
Published Date: May 9, 2024 6:52 PM
Troubleshooting Upgrades
Troubleshooting Upgrades Skipping an upgrade step or creating custom references to the Liferay database, can cause upgrade issues. The following questions and answers address some common...
Published Date: May 9, 2024 6:52 PM
Upgrade Log Context
Upgrade Log Context Liferay DXP 7.4 U72 / Liferay Portal 7.4 GA72 Enable the upgrade log context to display identifiers for upgrade related processes in your console logs. The possible identifiers...
Published Date: May 9, 2024 6:52 PM
Post-Upgrade Considerations
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...
Published Date: May 9, 2024 6:52 PM
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...
Published Date: May 9, 2024 6:52 PM
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,...
Published Date: May 9, 2024 6:52 PM
Upgrade Stability and Performance
Upgrade Stability and Performance When you upgrade a DXP instance for a production release, the data upgrades must be done correctly and swiftly. Here are some ways to help assure success: ...
Published Date: May 9, 2024 6:52 PM
Upgrading Modules Using Gogo Shell
Upgrading Modules Using Gogo Shell To troubleshoot upgrade issues with particular modules, it may be necessary to test and perform upgrades on a per-module basis, instead of en-masse. Liferay has...
Published Date: May 9, 2024 6:52 PM
Upgrade Basics
Upgrade Basics Liferay's tools and instructions facilitate upgrading DXP and Portal environments safely and quickly. Non-clustered environments that have small data sets, for example can be...
Published Date: May 9, 2024 6:52 PM
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...
Published Date: May 9, 2024 6:52 PM
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...
Published Date: May 9, 2024 6:52 PM
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...
Published Date: May 9, 2024 6:52 PM
Example: Removing Intermediate Journal Article Versions
Example: Removing Intermediate Journal Article Versions These instructions and code samples demonstrate removing intermediate Journal Article versions. In the script console, you can remove...
Published Date: May 9, 2024 6:52 PM
Liferay Development
Liferay Development Liferay's development platform makes developers faster and more efficient by providing a baseline set of features to build upon. Rather than start from scratch, you can start...
Published Date: May 9, 2024 6:52 PM
Building Applications
Building Applications For maximum compatibility with all of Liferay's deployment options, you can combine Liferay's Objects, Client Extensions, and other features and tools to build real-world...
Published Date: May 9, 2024 6:52 PM
Upgrading Custom Development
Upgrading Custom Development Upgrading on 7.4 After upgrading your installation, you must also upgrade your customizations. This includes apps, services, configurations, and more. The steps to...
Published Date: May 9, 2024 6:52 PM
Building a Custom Ticketing System
Building a Custom Ticketing System Liferay makes it easy for you to build digital solutions. For example, you can create a custom ticketing application with the styling and features needed for your...
Published Date: May 9, 2024 6:52 PM
Defining a Custom Data Schema
Defining a Custom Data Schema The ticketing application requires custom data fields and selections. You use Liferay objects and picklists to define a custom data schema. Creating Custom Picklists...
Published Date: May 9, 2024 6:52 PM
Deploying a Custom Application
Deploying a Custom Application You can use a custom element client extension to render a JavaScript application as a widget on a Liferay site page. The application is served by Liferay and...
Published Date: May 9, 2024 6:52 PM
Implementing a Documentation Referral System
Implementing a Documentation Referral System The ticketing system can be further enhanced with a documentation referral system. The system searches automatically for relevant documentation based on...
Published Date: May 9, 2024 6:52 PM
Ticket Management with Cron Jobs
Ticket Management with Cron Jobs Use Cron jobs to automate managing tickets. For example, have a job to run at a regular schedule to delete any tickets that have a resolution type of duplicate or...
Published Date: May 9, 2024 6:52 PM
Applying a Custom Theme
Applying a Custom Theme You can use different front-end client extensions to customize the look and feel of your site. Specifically, theme CSS type client extension can be used as an alternative to...
Published Date: May 9, 2024 6:52 PM
Building a Time Off Requester
Building a Time Off Requester Liferay 7.4+ With Liferay Objects, you can build entire applications without writing code or deploying modules. Here, create a Time Off Request application using...
Published Date: May 9, 2024 6:52 PM
Asset Framework
Asset Framework The asset framework is behind many of Liferay's most powerful features. It provides tools for displaying and interacting with any type of content and data. For example, if you build...
Published Date: May 9, 2024 6:52 PM
Cache
Cache
Published Date: May 9, 2024 6:52 PM
Expando
Expando Accessing Custom Fields with Expando
Published Date: May 9, 2024 6:52 PM
Data Frameworks
Data Frameworks
Published Date: May 9, 2024 6:52 PM
Data Scopes
Data Scopes
Published Date: May 9, 2024 6:52 PM

Capabilities

Product

Education

Contact Us

Connect

Powered by Liferay
© 2024 Liferay Inc. All Rights Reserved • Privacy Policy