Blogs

Sudhanshu Kumar Shukla | 2019-3-11 上午9:05

Welcome back to the 2nd post of the notification series. In this post, we will understand and will go through some client side coding part i.e Register Service worker, Service worker...

Sudhanshu Kumar Shukla | 2019-3-11 上午7:26

Hello, Developers, this is my first Blog Hope this will help in an extent. Nowadays there is a huge demand from the client to make there portal PWA enables, they should be get notified by browser...

David H Nebinger | 2019-2-27 上午4:36

Introduction Out of the box, Liferay DXP has fairly limited audit message output targets. In fact, there are only two that are provided: logging them or persisting to the database. Each of these...

Jamie Sammons | 2019-2-26 下午10:49

Overview As many of you know, we announced that we were going to start the 7.2 Community Beta Program with the release of 7.2 Alpha 1. Since then we have come to the conclusion that bug reporting...

Olaf Kock | 2019-2-26 上午10:11

It took me long enough to bring her on: She's followed Liferay's history for longer than some of the other founders: Caris Chan. And yes, that name means that she's Brian Chan's wife. During my...

Iacopo Colonnelli | 2019-2-24 上午8:13

About a year and half ago, I was wondering if and how a tool like Liferay could benefit from containerization. Many other products had already been pushed on Docker Hub, but for Liferay there were...

Milen Dyankov | 2019-2-20 下午6:26

About two weeks ago, Jamie Sammons announced that Liferay 7.2 Community Beta Program is scheduled to start with the release of 7.2 Alpha 1, which is just around the corner. We know there are some...

David H Nebinger | 2019-2-20 下午4:01

Introduction In the earlier days of Liferay, many administrators missed the warning about not using HSQLDB in production. By default, Liferay is configured to use HSQLDB so you can spin up a...

Kyle Joseph Stiemann | 2019-2-18 下午3:34

Liferay Faces Roadmap for Liferay Portal 7.2 Support (2019) For Liferay 7.2 support we have three major goals: 1. Support deployment of thin JSF WARs. Liferay Faces has always required that...

Olaf Kock | 2019-2-8 上午11:01

The university content team is busy, and you can find a new full course on Liferay University. Upgrading Liferay This course starts at Liferay 6.2 and upgrades it all the way to 7.1. We're using...

Adam Zawel | 2019-2-5 上午9:17

Hello Liferay Community Members! From 2007 – 2018, over 30,000 members made over 130,000 comments in the Liferay community forums. As the community discussions have recently moved to a new...

Charles Wu | 2019-2-5 上午5:04

If you are a new to liferay 7.x platform since liferay had migrate to OSGi platform, you must have meet the error Unresolved requirement: Import-Package when deploying your bundles, i have a easy...

Jamie Sammons | 2019-2-1 下午11:47

The main purpose of this release is give you a sneak peak of what’s coming in 7.2 and to get an early start on testing our packaging process. It is by no means feature complete and hasn’t been...

William Gosse | 2019-1-30 下午5:01

I just completed a project that integrated Liferay 7.0 GA7 with Keycloak 4.8 for both authentication and authorization. For those who are not familar with Keycloak it is an open source access and...

Ashley Yuan | 2019-1-25 上午6:28

The new release of Liferay Project SDK and Studio Installers has been made available today. This new package support for Eclipse photon or greater. Download For customers, they can download all of...

Ashley Yuan | 2019-1-25 上午6:13

Key Features Watch improvements on gradle liferay workspace Add Target Platform in new liferay workpsace wizard Bug fixes Upgrade From previous 3.x Download updatesite here Go to Help > Install...

Ashley Yuan | 2019-1-24 上午8:13

The latest release of Liferay IntelliJ 1.2.1 plugin has been made available today. Head over to this page for downloading. Release Highlights: Wizards Added new module ext wizard Add target...

Vitaliy Koshelenko | 2019-1-22 上午8:24

Problem: Running Liferay 7.1 from IDEA in Debug mode throws the following error by default: java.lang.NoClassDefFoundError: com/intellij/rt/debugger/agent/CaptureStorage However, Run mode works...

Jamie Sammons | 2019-1-21 下午7:42

Overview Find a list of what’s included in the release in the Release Notes Download the release now at: https://www.liferay.com/downloads-community New Features Summary Oracle OpenJDK 11 - GA3...

David H Nebinger | 2019-1-17 下午6:21

Introduction For folks that know me, they know one of my favorite soapbox rants is on HTTP and/or Portlet session storage. Recently my friend Kyle Stiemann wrote a blog about Session Storage in...

Koen Olaerts | 2019-1-16 下午8:55

For a recent project, we developed an Angular application that uses Liferay DXP as the back end. In this Angular application we regularly make requests into the Portal back end for User...

David H Nebinger | 2019-1-16 下午7:29

Introduction I have helped many companies and organizations install Liferay (5, 6 and now 7/DXP), but often times they will stop there. I mean, once the app servers are up and serving traffic...

Olaf Kock | 2019-1-15 下午11:29

It's time for a new announcement for new content on Liferay University. A new year brings new content. Happy new year! Liferay Devops Do you know how to set up a cluster? How to backup (or even...

Kyle Joseph Stiemann | 2019-1-11 上午12:57

Before I answer this question, consider: What are you actually trying to accomplish? Are you sure that you need share session data to fulfill your goal? Can you use another (better) method to share...

Sébastien Le Marchand | 2018-12-17 上午12:15

Since Liferay 7.1, pages management has been completely redesigned. Now the navigation tree presented to end-users are controlled by the new Navigation Menus rather than the position of pages in...

Jan Verweij | 2018-12-14 上午10:35

While trying to give your users the best experience ever you always try to keep things simple. In the past I have filled in many forms and many times with the same data and many times at the same...

Pablo Agulla | 2018-12-13 下午4:45

I’m happy to announce the release of the first beta for the new set of Liferay REST APIs. But before going into details, for those of you who might not be aware of this project, I’d like to give...

Andrew Jardine | 2018-12-12 下午7:55

Today I experienced a great victory, but the day sure didn't start that way. In the days leading up to OSGI I spent a lot of time reading about it, listening to discussions, etc. I wanted to...

Bryan H Cheung | 2018-12-11 下午9:37

Background Last fall we reintroduced the option to use clustering in Liferay 7.0 by compiling a series of modules manually and including them in your project. We received a lot of feedback that...

Andrew Jardine | 2018-12-11 下午6:38

What a trip. From the dynamic format of the Unconference, to the Air Guitar competition, the opportunity to speak, and a lens into what's coming in 7.2, it was by far the best event that I have...

Álvaro Saugar | 2018-12-5 上午10:16

//The english version of this article can be found here: Unconference 2018. El 6 de Noviembre, día anterior a comenzar la DevCon 2018, tuvo lugar la Unconference de Liferay en Pakhuis de Zwijger....

Olaf Kock | 2018-12-4 下午4:41

Have you checked out Liferay University by now? Or even better: Liferay Passport - the all-inclusive version of University? If you did, you might want to come back and check the new content. If you...

Álvaro Saugar | 2018-12-3 下午2:51

//La versión española del artículo se puede encontrar aquí: Unconference 2018. Unconference took place on November 6, in Pakhuis de Zwijger, previously at Liferay DevCon in Amsterdam. I've read...

Joshua St. Clair | 2018-11-26 下午7:03

So perusing the web, you'll notice there's a couple of resources out there explaining how to override the default favicon in Liferay. Of course, the standard way is to add it to /images folder of...

Renato Cesar Bezerra do Rego | 2018-11-26 下午2:23

Well, if you're reading this post, I can say you're interested, and maybe anxious, to find out how to create your own form field and deploy it to Liferay Forms, am I right? Therefore, keep reading...

Minhchau Dang | 2018-11-22 上午3:35

Part of content targeting involves scheduled jobs that periodically sweep through several tables in order to remove older data. From a modeling perspective, this is as if content targeting were to...

David H Nebinger | 2018-11-16 下午5:55

So we've all seen those @Reference annotations scattered throughout the Liferay code, and it can almost seem like those references are not changeable. In fact, this is not really true at all. The...

David H Nebinger | 2018-11-16 下午3:24

Introduction When developing JSP-based portlets for OSGi deployment, and even when doing JSP fragment bundle overrides, it is often necessary to get service references in the JSP pages. But OSGi...

David H Nebinger | 2018-11-16 上午5:22

Introduction The official Liferay deployment docs are available here: https://dev.liferay.com/discover/deployment They make it easy for folks new to Liferay to get the system up and running and...

David H Nebinger | 2018-11-15 下午10:46

Introduction A client recently was moving off of Google Search Appliance (GSA) on to Liferay and Elasticsearch. One key aspect of GSA that they relied on though, was KeyMatch. What is KeyMatch?...

David H Nebinger | 2018-11-13 下午11:28

Introduction So often when discussing how to deal with dependencies, we're often looking for ways to package our third party jars into our custom modules. There's good reason to do this. It ensures...

Michael Adamczyk | 2018-11-13 上午10:04

At this years Unconference at DEVCON in Amsterdam, Victor Valle kept a session about changing the look-and-feel of the portal administration. Things like removing the default product menu and...

Dave Truong | 2018-11-12 下午7:52

As some of you may have already discovered, 7.1 GA2 was released as a 7zip bundle instead of the typical zip bundle. This probably caused a ton of issues. Even our own Dev Tools are not yet...

Kyle Joseph Stiemann | 2018-11-5 下午11:16

Mitigating RichFaces 4.5.17.Final EOL Vulnerabilities If you are using RichFaces, you should be aware that Code White has discovered some remote code execution vulnerabilities in the component...

Jamie Sammons | 2018-11-5 上午6:54

What's New Release Notes Downloads Download the release now at: https://www.liferay.com/downloads-community New Features Summary Web Experience: Fragments allow a content author to create small...

Jamie Sammons | 2018-11-2 下午4:56

Update: This has been moved to January 11, 2019. Reason for the changes The vulnerabilities in TLS 1.0 (and SSL protocols) include POODLE and DROWN. Due to these security risks, Liferay decided to...

Sébastien Le Marchand | 2018-11-2 上午12:02

// The french version of this article can be found here: Pour un indicateur de chargement SPA plus visible. Since version 7.0 of Liferay, you surely noticed the apparition of a thin loading bar on...

Sébastien Le Marchand | 2018-11-1 下午11:08

// The english version of this article can be found here: For a more conspicuous SPA loader. Depuis la version 7.0 de Liferay, vous avez surement remarqué l’apparition d’une fine barre de...

Ibai Ruiz | 2018-10-31 下午2:57

Helping my colleague Sergio Sanchez with his GDPR talk in the past Spanish Symposium, I came across a hidden gem in Liferay 7.1. It turns out you can integrate custom Service Builder entities with...

Luis Miguel Barcos | 2018-10-29 下午5:07

In the previous posts, we talked about what we were going to do, how we were going to do it, and which tools we were going to use. We introduced you the Liferay Screens’s screenlets and the reason...

Sarai Diaz | 2018-10-29 下午2:14

Previously, we talked about how market is really fragmented right now because there isn’t any popular hybrid framework. We kept an eye on some of the most popular frameworks like React Native,...

Álvaro Saugar | 2018-10-27 上午10:57

//The spanish version of this article can be found here: Primer aniversario de la comunidad Liferay en España, otra vez. One year ago, on October 25, 2017, Liferay Community in Spain started again....

Álvaro Saugar | 2018-10-27 上午9:11

//The english version of this article can be found here: First anniversary of the Liferay Spain User Group El 25 de octubre se cumplió un año del comienzo de la nueva etapa de la Comunidad...

Pavel Savinov | 2018-10-26 下午12:48

In Liferay 7.1 we introduced a new approach to the Liferay Navigation. New navigation doesn't depend on the pages tree, there is a possibility to create multiple navigation menus, to compose them...

Eduardo Perez | 2018-10-23 下午12:50

As many of you probably know, starting with Liferay DXP, Elasticsearch is the default Search Engine. In fact, by default, an Elasticsearch instance is embedded in Liferay DXP (it’s a good moment to...

Victor Galan | 2018-10-23 上午10:43

In the previous blog post we covered the beginning of the project, this includes a description of the app features, advantages of using Liferay Screens and lastly the wireframe. In this one, we...

Victor Galan | 2018-10-23 上午10:29

Before we begin with this story, for those of you that don’t know about Liferay Screens. Liferay Screens is a library for iOS, Android and Xamarin that aims to speed up the development of native...

Pavel Savinov | 2018-10-21 下午7:21

Display pages functionality in Liferay always was tightly coupled to the Web Content articles, we never had plans to support more or less the same technology for other types of assets even though...

Pavel Savinov | 2018-10-19 上午5:03

In Liferay 7.1 we presented a new vision to the page authoring process. The main idea was to empower business users to create pages and visualize contents in a very visual way, without a need to...

Minhchau Dang | 2018-10-17 下午8:19

Liferay is a large project, and many developers who are attempting to get their customizations to work with Liferay will often end up asking the question, "What version of module W should I use at...