Blogs

In Vaadin 7.2, server push support was introduced but only for servlet deployments. The initial plan was to add support for portlets "right after that release". That's not exactly what happened but for the upcoming Vaadin 7.6, there has been some changes which makes it easier to support push in a portal environment. The portal challenge Portals bring some extra challenges for...

Problem I have faced redirect issue with liferay 6.2 / openam (opensso) setup . SSO Login URL = https://abc.com/openam/UI/Login?goto=https://my.liferay.server.url.com When i am requesting https://my.liferay.server.url.com/group/abc/abc-portlet, since opensso is enabled i am redirected to https://abc.com/openam/UI/Login?goto=https://my.liferay.server.url.com And after successful...

Just few words to explain how to customize the behaviour when the Liferay Session expires (no hook :) ).   This javascript will extends the expire function of the Liferay.Session javascript object. It makes the default behaviour and then disables all the links and the buttons on the page and then adds a refresh link in the pink header of the expired...

You probably have not had time to digest Alpha 3 yet, but here we are again with a new preliminary release: Liferay 7 Alpha 4 is out! This release fixes 82 bugs resolved since Alpha 3 and adds 31 small improvements: More portlets getting Lexicon-based designs (including Site Memberships, this time for real), several functional improvements to Forms, notifications in the product...

Isn't this Favicon Thing a Simple Problem to Solve? Not anymore. That's especially true, if you are picky. Do you really want a generic letter as your users' bookmarked icon on their mobile devices? Are your logs filling up with WARN messages that various devices can't find the optimal icon they are seeking? Well, each one may represent a lost opportunity to expand your brand...

Liferay marketplace is great tool, you can sell your app, download free apps or purchase EE apps. There are also many great free EE apps. You can download CE apps using your browser. But when you search EE apps in browser, you see EE Only button and there is a message that it Available to EE subscribers. Find out how to get a subscription. Many...

I really love how everyone at Liferay is taking to the OSGi development model. It makes me proud to see how much work has been done in this regard. There's one very cool area I think is worth expanding on. Requirements and Capabilities What is it? Some history. The Requirements and Capabilities model is a surprisingly powerful concept born from the 17 years of experience...

If you want to learn more regarding the legal aspects using Liferay Community Edition (CE) and/or Liferay Enterprise Edition (EE) you are welcome to join our webinar ‘Legal aspects of the Liferay offerings’ on:   Wednesday, December 9th 2015 From 14.00 until 15.00 o’clock Register now for free! Organisations not always ask themselves the right questions...

Wie meer wil weten over juridische aspecten bij het gebruik van Liferay Community Edition en Liferay Enterprise Edition kan zich nu aanmelden voor het gratis webinar ‘Juridische aspecten bij het gebruik van Liferay’ op:   Woensdag, 9 december 2015 (let op Engels!) Van 14:00 tot 15:00 uur Meld je nu gratis aan! Organisaties trekken niet altijd de juiste...

The Liferay portal has always been a popular basis for Vaadin applications. To serve better this active Vaadin users group we have recently created a lot of new material for both new and existing Vaadin developers. We created a full-stack example portlet, published a couple of smaller tricks for Liferay developers and created a whole new web page to act as a hub for essential and up...

I'm very happy to announce the release of Liferay Portal 6.2 CE GA5! Download it now: [Tomcat Bundle] [JBoss Bundle] [GlassFish Bundle] [Source Code] [Other bundles and Files] [Quick Start] [Detailed Install Instructions]. Once again, this release is particularly noteworthy. Why is that? It's most likely the final release of 6.2 CE as we are quickly approaching the next major...

I'd like to point out at the outset that the content of this post may be mundane for the seasoned Liferay developer. What I really want to demonstrate is the ease with which the problem (defined below) can be solved quickly and easily through use of the portal's architectural mechanisms and APIs. The Problem Customize the out-of-the-box Search portlet's presentation of results...

  I met repeat guest Nate Cavanaugh, Liferay's Director of UI Engineering, at this year's Devcon and he answered all UI-based questions that we could quickly think about - specifically with regards to Liferay 7. As we recorded this on site at Devcon, you'll hear more background noise than usual - Auphonic did their best to clean the recording, and they did a great job. ...

Description:-  As per my experience this is one of task that i had did . In this we are creating a project on that some tabs are there , now if we click any one the tag the data should appeared on the same page using ajax and data is been stored in database without reloading the server and lastly we can embeded the portlet in Custom_theme.   The...

As per for the beginners when we are creating some project we want our project should be appeared in custom_theme, as for this so  much R&D we need but if we try this code it will work In portal_normal.vm if we use:- $theme.runtime("portletid"); In freemake and styled theme(portel_normal.ftl) we can use :-         ...

Here we are again, following our bi-weekly releases plan with our third alpha release. We are still working hard to reach beta status as soon as possible and I would like to use this opportunity to explain what our criteria is and how our focus on high quality is driving this release more than ever. But before that, let me brag a bit about our hard work during these past two...

LRNAS2015 was everything I hoped it would be. Every session was packed with demos of upcoming 7.0 features that left anyone using 6.2 very grateful (I was) that they weren't on an even older version. Upgrading for 6.2 won't go unaided, but will require some careful planning and testing. Here is a small slice of new features I am looking forward to with equal parts interest and...

By now, we've heard of the necessity of creating a good experience for our mobile viewers. Yet, we're not always quite sure where to start or what factors should be considered in the process.  As a result, we're creating a three-part series that will address some of these major aspects. These posts will provide some high-level concepts along with practical tips that will help...

You may recall back in February 2014 I published a FreeMarker script that would dump variables from WCM and ADT Templates in Liferay 6.2. Well, it's back, this time for Liferay 7! I tweaked it a bit to show the hierarchy of the request object a bit better and added a recursion depth variable to control how deep down the rabbit hole you go (if you are feeling a bit cold during winter,...

  A continuation of last week's episode, Milen Dyankov stepped in as a co-host and helped me ask the right questions: Ray Augé answers all sorts of questions about the Modularization in Liferay 7 and what to do with your existing investment in Liferay Plugins - what to do with the plugins you already have, where you will have to re-learn and what you can, should or shouldn't...