Blogs

Welcome to the new Blogs page, where you can search and filter the available blogs to much more easily find what you're looking for!

But, don't worry - if you prefer the old UX with the Blogs Widget, it's still available - just use the Blogs List link in the left navigation and it will be like it's 1999 all over again!

To add a new blog, use the "New Entry" button here on on the Blogs List page.

To manage Drafts and view unpublished blogs please use the Blogs List page.

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885 Results for

Coming Soon: React 18!

David H Nebinger | Dec 9, 2024 4:26 PM

Well, we've done it! We've updated finally from React 16 to React 18 at the portal level. In DXP 2025.Q1 and CE GA 134*, Liferay is no longer going to be based on React 16. This is significant...

Blog Stream: Featured Capabilities: Frameworks Platform

react react-16 react-18
Virtual Instance Testing on Localhost

David H Nebinger | Nov 25, 2024 7:47 PM

Just a quick one today... So I'm working on some Client Extensions and wanted to see the impact that deployment would have across virtual instances. FWIW, CX are only supposed to affect the virtual...

Blog Stream: Featured

virtual instances
Breaking Up with Private Pages: It’s Not Us, It’s Them

David H Nebinger | Nov 25, 2024 6:14 PM

Introduction For a long time now Private Pages have been deprecated by Liferay... From a platform perspective, they are really a pain. A site can be made up of two different kinds of pages, public...

Blog Stream: Featured Capabilities: Platform

private pages public pages guest visibility managing pages
Cross-Cluster Replication

Daniel Martinez Cisneros | Nov 6, 2024 9:46 AM

This article provides the necessary steps to configure Cross-Cluster Replication (CCR) for Elasticsearch with Liferay on a local machine. By following this guide, you’ll simulate the behavior of...

Blog Stream: Featured Capabilities: Platform Releases: Liferay DXP 7.2 Liferay DXP 7.3 Liferay DXP 7.4 Liferay DXP 2023.Q3 Liferay DXP 2023.Q4 Liferay DXP 2024 Q1 Liferay DXP 2024 Q2

elasticsearch docker images ccr cluster
Building Enterprise Websites with Liferay

David H Nebinger | Oct 11, 2024 4:11 PM

So this past summer a number of my Office Hours sessions had to be cancelled. All I really said at the time was that I was sorry about cancelling the sessions and that I was busy traveling. And you...

Blog Stream: Featured

learn.liferay.com o-gato-preto the-black-cat andrew-jardine
Attention SAML Installations: Start Checking Out SCIM

David H Nebinger | Oct 11, 2024 1:07 PM

Many weeks ago I blogged about how I could no longer add images to blogs and this was preventing me from publishing some entries I had which needed screen shots... We have since fixed that issue,...

Blog Stream: Featured Capabilities: Frameworks Platform Cloud Releases: Liferay DXP 2023.Q3 Liferay DXP 2023.Q4 Liferay DXP 2024 Q1

SCIM SAML
JDK-17/JDK-21: Solving The Error module does not opens to unnamed module...

David H Nebinger | Oct 10, 2024 3:43 PM

Just a quick one today that will hopefully save you some time if you hit this yourself... I'm updating a workspace to use JDK-21 (it was previously working fine w/ JDK-11). When I started Tomcat, I...

Blog Stream: Featured Capabilities: Platform

jdk-21 jdk-17
Goodbye MySQL, Hello PostgreSQL!

David H Nebinger | Oct 1, 2024 7:34 PM

Introduction Goodbye MySQL? No, don't worry, Liferay isn't dropping support for MySQL, don't start panicking just yet. Liferay has been transitioning new PaaS and new/existing SaaS systems from...

Blog Stream: Featured Capabilities: Platform Cloud

paas mysql postgresql saas
Liferay Object API from Custom Module

Mohammed Yasin | Sep 28, 2024 10:38 AM

Liferay Objects has been one of the powerful features of Liferay. It provides codeless approach of building application. It provides headless api which can be used for accessing object entry data....

Blog Stream: Featured Capabilities: Platform Releases: Liferay Portal 7.4

filter api Liferay Object API
Liferay Silicon Mac Theme Development Issues

David H Nebinger | Sep 25, 2024 6:16 PM

My good friend Andrew Jardine has started upgrading his Mastering Liferay site, currently on 7.1, and he's going to be upgrading it to the latest 7.4. However, he recently was blessed with a new M3...

Blog Stream: Featured

apple silicon themes sass scss
Bots and Unexpected Consequences

David H Nebinger | Sep 25, 2024 4:03 PM

Recently I was helping a client who seemed be under a DDOS attack... Analysis of traffic showed a large number of incoming requests that seemed to be doing searches for various expected keywords....

Blog Stream: Featured Capabilities: Platform

spiders crawlers bots ddos
Sharing Javascript Code and Libraries

David H Nebinger | Sep 18, 2024 12:55 PM

Introduction As evidenced by my recent blogs, I'm still on a React Custom Element Client Extension tear... I think this is the best way to develop custom solutions on Liferay because they are free...

Blog Stream: Featured Capabilities: Frameworks Platform

js-import-maps shared code shared modules shared components
Background Task Executor in Liferay

Vinoth Kumar | Sep 14, 2024 2:15 PM

We may face some scenario to execute a process which might consume JVM memory and keeps the web page loading when dealing with large tasks like file uploads. Liferay has BackgroundTaskExecutor...

Blog Stream: Featured
Unofficial JDK17/JDK21 Building Bug Bounty Program

David H Nebinger | Sep 13, 2024 5:19 AM

Everyone loves a bug bounty program, right? Well I want to launch an unofficial bug bounty program today! What are we looking for? Bugs related to performing builds using JDK17 and/or JDK21. So...

Blog Stream: Featured Capabilities: Platform Releases: Liferay DXP 2023.Q3

upgrade jdk21 jdk17 bug bounty
Liferay Portal 7.4 GA125 and Liferay Commerce 4.0 GA125 Release

Jamie Sammons | Sep 12, 2024 7:32 PM

Download options Liferay Portal and Liferay Commerce share the same Bundle and Docker image. To get started using either Liferay Portal or Liferay Commerce, choose the best download option...

Blog Stream: News Featured
Generating Clients for Liferay Headless APIs and Objects

David H Nebinger | Sep 11, 2024 1:54 AM

If you're looking for the simplified process, you can skip ahead by clicking here. Introduction Lately my focus has been on development of React applications consuming Liferay Headless APIs. When...

Blog Stream: Featured Capabilities: Platform

objects headless javascript developer java code-generation headless client
Liferay Objects and the Missing 1:1 Relationship...

David H Nebinger | Sep 6, 2024 6:58 PM

Introduction So I've been a developer for a long time (longer than I care to admit). When I started, being a developer actually meant you had to wear many hats, one of which has included database...

Blog Stream: Featured Products: Liferay Portal Liferay DXP Capabilities: Platform Releases: Liferay Portal 7.4 Liferay DXP 7.4

objects relationships
Liferay DXP Features

Lohita Sagar Mishra | Aug 14, 2024 6:06 AM

CONTENT & EXPERIENCE MANAGEMENT Content management features provide support for creating and managing structured web content and digital assets for developers and business users, including a modern...

Blog Stream: Featured Products: Liferay Portal Capabilities: Platform Releases: Liferay Portal 7.4

7.4 . 7.4 dxp
Liferay IDE and Liferay Developer Studio Updates Released

David H Nebinger | Aug 9, 2024 3:21 PM

Happy Friday! Short blog post today since I've just found out that the Liferay IDE and the Liferay Developer Studio (LDS) have both been updated!...

Blog Stream: Featured Capabilities: Platform

lds liferay ide liferay developer studio
Liferay @ FLOSS Weekly

Olaf Kock | Aug 8, 2024 1:45 PM

If you need an introduction to what Liferay actually is, we (Dave and myself) have collected a few samples of that as guests on episode 795 of the FLOSS Weekly podcast. Jonathan Bennet and Doc...

Blog Stream: News Featured
Liferay IntelliJ Plugin 2.1.0 Released

Joshua Chong | Aug 7, 2024 11:18 PM

Liferay IntelliJ Plugin version 2.1.0 is now available on JetBrains Marketplace for download. This plugin supports IntelliJ 233 and greater. Release Highlights: Support for Liferay Portal...

Blog Stream: News Featured
Object Field Level Search

Sai Tejesh | Jul 29, 2024 12:09 PM

Liferay objects provide feature to filter the data with exact content on the field level and generic search that searches in the whole object. It also supports field level search in the filter...

Blog Stream: Featured Capabilities: Frameworks
Search Bar Keyword Suggestions using low code features

Michael Wall | Jul 17, 2024 2:14 PM

Introduction The out of the box Search Bar Suggestions returns Search Result Suggestions. This is great but for some sites it makes sense to return Keyword Suggestions instead. For example on an...

Blog Stream: Featured Releases: Liferay Portal 7.4
Virtual Instance in Liferay

Lohita Sagar Mishra | Jul 8, 2024 9:24 AM

Virtual Instance in Liferay 7.4 In this Blog Today we will discuss about the Virtual Instance in Liferay 7.4 version. What is virtual Instance: - As we know that when we install a new Liferay DXP...

Blog Stream: News Featured Products: Liferay Portal Capabilities: Frameworks Platform Cloud Releases: Liferay Portal 7.4

7.4 dxp
How to create an Infinite Scroll natively with Liferay

Eric DARIEL | Jul 3, 2024 5:14 PM

1. Liferay : introduction Liferay is a digital platform allowing you to offer a personalized experience to each of its visitors. Liferay offers CMS, DXP, EDM, Low-Code/No-Code, Publications, Blogs,...

Blog Stream: Featured

infinite-scroll fragment vanillajs
Upgrading HSQL Databases

David H Nebinger | Jul 2, 2024 7:06 PM

Introduction So we have a public repo we've been using to train developers on Liferay, but we're using HSQL. We did this on purpose because we couldn't guarantee that developers would have a common...

Blog Stream: Featured Capabilities: Platform

upgrade hsql hsqldb
Blog Images "Bug" Identified

David H Nebinger | Jun 24, 2024 11:01 PM

A short blog post for today... I haven't apparently been blogging much in the last two months. Except that's not really true. I have 5 blog posts that have been waiting to be published that I can't...

Blog Stream: Featured Capabilities: Platform Releases: Liferay Portal 7.4 Liferay DXP 2024 Q1
Blades, Gradles, and JDKs, Oh My...

David H Nebinger | Jun 24, 2024 6:30 PM

Introduction So Liferay has released Liferay DXP 7.4 2024 Q2 and Liferay CE 2024 GA 120, but along with this came a bunch of other updates that affect developers. These include: Blade 7.0.0 Gradle...

Blog Stream: Featured Capabilities: Platform Releases: Liferay Portal 7.4 Liferay DXP 2024 Q1

gradle blade jdk workspace plugin
Liferay Portal 7.4 GA120 and Liferay Commerce 4.0 GA120 Release

Jamie Sammons | Jun 13, 2024 3:38 PM

Download options Liferay Portal and Liferay Commerce share the same Bundle and Docker image. To get started using either Liferay Portal or Liferay Commerce, choose the best download option suited...

Blog Stream: News Featured
Java evolution is here

Victor Ware | Jun 12, 2024 9:09 PM

Java 8 was released to the world in March 2014. For the last decade, Liferay has been creating tools for users to build crafted, powerful solutions leveraging the Java 8 ecosystem. Even though we...

Blog Stream: Featured Capabilities: Platform Releases: Liferay Portal 7.4 Liferay DXP 7.4 Liferay DXP 2024 Q2

jdk8 jdk-11 jdk-21 jdk-17
Heads Up: Groovy Changes Coming...

David H Nebinger | May 16, 2024 2:47 AM

Just a short one today... I happened to be researching Object Validations and I saw an interesting note posted here:...

Blog Stream: Featured Capabilities: Platform Cloud Releases: Liferay Portal 7.4 Liferay DXP 7.4 Liferay DXP 2023.Q3 Liferay DXP 2023.Q4 Liferay DXP 2024 Q1

objects workflow groovy
Blade and Gradle Workspace Refresh

David H Nebinger | May 10, 2024 6:45 PM

So I was starting a new workspace yesterday, issued my normal command: $ blade init projectname Error: The command init is missing required parameters. The following option is required: [-v |...

Blog Stream: Featured Capabilities: Platform

blade workspace refresh releases.json
Coming Soon: Node 20

David H Nebinger | Apr 24, 2024 1:19 PM

Liferay is busy working on updating the Node version used by the Gradle plugins in the Gradle Workspace from Node 16.13.0 (or 16.15.1 depending upon where you look) to Node 20.12.2. I'm told that...

Blog Stream: Featured Capabilities: Platform

upgrade gradle node workspace plugins
Liferay and Javascript SPAs: The Perfect Pairing

David H Nebinger | Apr 19, 2024 4:16 AM

In my last blog, Creating a React Client Extension, I basically built a React-based SPA that was hosted on Liferay. And I got to thinking that we really aren't sharing just how great Liferay is to...

Blog Stream: Featured Capabilities: Frameworks Platform Cloud Releases: Liferay Portal 7.4 Liferay DXP 7.4 Liferay DXP 2023.Q3 Liferay DXP 2023.Q4 Liferay DXP 2024 Q1

react angular javascript vue.js spas
Migrating to Liferay DXP from WebSphere Portal™ or HCL DX™

David H Nebinger | Apr 16, 2024 4:25 PM

Introduction I was recently asked whether it is possible to migrate from HCL DX™ to Liferay DXP. I think the expected response was "no", because they seemed shocked when I said it was possible....

Blog Stream: Featured Capabilities: Platform Cloud

websphere portal hcl dx migration
Debugging Objects Headless APIs

David H Nebinger | Apr 14, 2024 4:11 PM

Introduction In my recent blog, Introduction to Liferay Objects, I used Objects and Liferay OOTB facilities to have a list of Course Registrations and UI interfaces for submitting a new Course...

Blog Stream: Featured Capabilities: Frameworks Platform Cloud Releases: Liferay Portal 7.4 Liferay DXP 2024 Q1

objects headless apis debugging
Liferay Circles of Success

David H Nebinger | Apr 10, 2024 6:15 PM

Just a quick post today to highlight the Liferay Circles of Success Meetups! It’s a meetup group hosted by my friends and Liferay experts, Andrew Jardine, Chris Mount, JR Houn and Eddie Chow. They...

Blog Stream: Featured

circles of success meetup
From React App to React Client Extension in 5 Easy Steps

David H Nebinger | Apr 3, 2024 1:46 PM

Introduction So I've been working on my Objects Rule! series and have been working on an app I plan on showing off soon, but I realized that there is probably a gap explaining, well, how do you get...

Blog Stream: Featured Capabilities: Frameworks Platform Cloud Releases: Liferay Portal 7.4 Liferay DXP 7.4 Liferay DXP 2023.Q3 Liferay DXP 2023.Q4 Liferay DXP 2024 Q1

react client extensions create-react-app vite react custom element react cx cx
Blade Outside of the IDE

David H Nebinger | Mar 25, 2024 6:59 PM

Introduction I recently advocated for the demise of the specialized Liferay IDEs/IDE Plugins. Advocating for them to be decommissioned is one thing, but sharing how you can live without them can be...

Blog Stream: Featured Capabilities: Platform

gradle blade intellij eclipse vscode
IDEs: To Be or Not To Be

David H Nebinger | Mar 22, 2024 3:47 PM

History of the Liferay IDEs I first started developing for Liferay version 4.2.3. Back then, we used what was called the "extension environment" to handle Liferay customization. This was an...

Blog Stream: Featured Capabilities: Platform

liferay-ide lds intellij

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