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Modifying Database Fields in Development
Modifying Database Fields in Development As you develop an application, you might need to add fields to your database. This is a normal process of iterative development: you get an idea for a new...
Published Date: Apr 26, 2024 8:55 PM
Defining Entity Relationships
Defining Entity Relationships Relationships between database entities or Java objects are necessary for most applications. Take Liferay's Message Boards application as an example. Each Message...
Published Date: Apr 26, 2024 8:55 PM
Sorting Entity Instances
Sorting Entity Instances Often, you want to retrieve multiple instances of a given entity and list them in a particular order. The service.xml file lets you specify the default order of your...
Published Date: Apr 26, 2024 8:55 PM
Invoking a Service Locally
Invoking a Service Locally Service Builder services that are deployed to DXP/Portal can be invoked from other classes in the same JVM. These services are local to the classes. Service Builder...
Published Date: Apr 26, 2024 8:55 PM
Portlet IDs
Portlet IDs Below is a listing of the portlet IDs for the default portlets in Liferay DXP. You can use these IDs to embed portlets in your theme's sitemap. Collaboration PortletID...
Published Date: Apr 26, 2024 8:55 PM
Portlet 3.0 API Opt In
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...
Published Date: Apr 26, 2024 8:55 PM
Service Builder Basics
Service Builder Basics Using Service Builder helps you learn it. You'll use it to learn the basics: Generating Model, Persistence, and Service Code: Define a basic model, generate code from it,...
Published Date: Apr 26, 2024 8:55 PM
Using Bean Portlet
Using Bean Portlet Portlet 3.0, the JSR 362 standard, features a style of portlet development called Bean Portlets that use Contexts and Dependency Injection (CDI). Bean Portlets fully leverage all...
Published Date: Apr 26, 2024 8:55 PM
Generating Model, Persistence, and Service Code
Generating Model, Persistence, and Service Code Service Builder makes it easy to define models and generate model, persistence, and service code for them. You'll experience this by defining a model...
Published Date: Apr 26, 2024 8:55 PM
Understanding and Extending Generated Classes
Understanding and Extending Generated Classes Service Builder generates both tables for your entity and model, persistence, and service classes for it. Here you'll examine generated classes for an...
Published Date: Apr 26, 2024 8:55 PM
Multithreading Process
Multithreading Process Liferay DXP 7.4 U10+ or Liferay Portal 7.4 GA14+ Your Upgrade Processes may involve making complex changes to large data sets. If performance is critical, use the...
Published Date: Apr 26, 2024 8:55 PM
Upgrade Processes
Upgrade Processes :file: ../../landingpage_template.html :file: upgrade-processes/landing.html
Published Date: Apr 26, 2024 8:55 PM
Portlet Descriptor to OSGi Service Property Map
Portlet Descriptor to OSGi Service Property Map Here's a map of portlet XML descriptor values to OSGi service properties for publishing OSGi Portlets. The properties centralize and simplify portlet...
Published Date: Apr 26, 2024 8:55 PM
Upgrading Your Database Tables
Upgrading Your Database Tables Liferay DXP 7.4 U10+ or Liferay Portal 7.4 GA14+ An upgrade of your application may require making changes to your database tables. Liferay's Upgrade framework makes...
Published Date: Apr 26, 2024 8:55 PM
Portlets
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...
Published Date: Apr 26, 2024 8:55 PM
Developing a Java Web Application
Developing a Java Web Application :file: ../landingpage_template.html :file: developing-a-java-web-application/landing.html
Published Date: Apr 26, 2024 8:55 PM
Reference
Reference :file: ../../landingpage_template.html :file: reference/landing.html
Published Date: Apr 26, 2024 8:55 PM
CDI Portlet Predefined Beans
CDI Portlet Predefined Beans Liferay DXP provides injectable portlet artifacts for CDI called Portlet Predefined Beans, as specified by JSR 362. There are two types of predefined beans: Portlet...
Published Date: Apr 26, 2024 8:55 PM
Using JSF
Using JSF Liferay Faces is an umbrella project that provides support for the JavaServer[™] Faces (JSF) standard in Liferay DXP/Portal. Here are the Liferay Faces topics: Introduction to Liferay...
Published Date: Apr 26, 2024 8:55 PM
Reference
Reference :file: ../../../landingpage_template.html :file: reference/landing.html
Published Date: Apr 26, 2024 8:55 PM
Reference
Reference :file: ../../../landingpage_template.html :file: reference/landing.html
Published Date: Apr 26, 2024 8:55 PM
Installing Patches
Installing Patches 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 Hotfixes for any DXP...
Published Date: Apr 26, 2024 8:54 PM
Securing Liferay
Securing Liferay Liferay DXP is built with security in mind. This includes mitigation of common security vulnerabilities and exploits like those described by the OWASP Top 10 and the CWE/SANS Top...
Published Date: Apr 26, 2024 8:54 PM
Authentication Basics
Authentication Basics By default, Liferay DXP uses the Sign In widget to authenticate users. The Sign In widget appears on the default home page at `http[s]://[server-name:port]/web/guest/home`....
Published Date: Apr 26, 2024 8:54 PM
Liferay Home
Liferay Home Liferay Home is the folder from which Liferay DXP/Portal launches applications, reads and applies configurations, loads JAR files, generates logs, and more. Liferay Home's location...
Published Date: Apr 26, 2024 8:54 PM
System Properties
System Properties Liferay DXP/Portal runs in the application server's JVM. System properties can be passed directly to the JVM as arguments to java in the format -D[name1]=[value1] or can be loaded...
Published Date: Apr 26, 2024 8:54 PM
Liferay Software Versions
Liferay Software Versions Starting with Liferay 7.4, Liferay adopted a rolling release model for delivering updates and fixes. This means Liferay 7.4 is a long living release with many releases for...
Published Date: Apr 26, 2024 8:54 PM
SAML Settings
SAML Settings Many of the same fields appear in both the Service Provider and the Identity Provider configurations. Here's a reference. Name: Name the SP or IdP. This is just a descriptive name;...
Published Date: Apr 26, 2024 8:54 PM
Importing User Groups' Memberships from an External IdP through SAML
Importing User Groups' Memberships from an External IdP through SAML This feature is currently behind a [dev feature...
Published Date: Apr 26, 2024 8:54 PM
Configuring Liferay Authentication With Okta Using OpenId Connect
Configuring Liferay Authentication With Okta Using OpenId Connect This tutorial guides you through the basic steps needed to integrate Okta, your Identity Provider (IdP), with your environment...
Published Date: Apr 26, 2024 8:54 PM
Configuring Liferay Authentication With Auth0 Using OpenId Connect
Configuring Liferay Authentication With Auth0 Using OpenId Connect This tutorial guides you through integrating Auth0, your Identity Provider (IdP), with your Liferay environment using OpenID...
Published Date: Apr 26, 2024 8:54 PM
Setting Service Access Policies
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...
Published Date: Apr 26, 2024 8:54 PM
Using Multi-Factor Authentication
Using Multi-Factor Authentication To enhance your installation's security, you should disable less secure, one-factor forms of authentication, such as Basic Auth, Digest Auth, and WebDAV. You can...
Published Date: Apr 26, 2024 8:54 PM
Multi-Factor Authentication Checkers
Multi-Factor Authentication Checkers Liferay DXP 7.4 ships with two additional factor checkers for Multi-Factor Authentication. Both of them are disabled by default, because they're only useful in...
Published Date: Apr 26, 2024 8:54 PM
Fast IDentity Online 2
Fast IDentity Online 2 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, or other...
Published Date: Apr 26, 2024 8:54 PM
Configuring Content Security Policy Headers
Configuring Content Security Policy Headers [Beta Feature](../../../system-administration/configuring-liferay/feature-flags.md#beta-feature-flags) Modern browsers use Content Security Policy HTTP...
Published Date: Apr 26, 2024 8:54 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: Apr 26, 2024 8:54 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: Apr 26, 2024 8:54 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: Apr 26, 2024 8:54 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: Apr 26, 2024 8:54 PM

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