Blogs

Jorge Ferrer | 2011-9-19 下午2:35

Hola a todos, Ya estoy por aquí de nuevo y como no podía ser de otra manera con buenos propósitos de escribir entradas mucho más a menudo. Temas de los que hablar no me van a faltar en los próximos...

Olaf Kock | 2011-9-15 下午7:56

Episode 3 of Radio Liferay is out. I'm speaking with Nate Cavanaugh, Liferay's Director for UI Engineering about AlloyUI, the switch from jQuery We spoke about these topics - and probably more:...

Michael C. Han | 2011-9-14 上午3:28

It's a somewhat rare occassion that I get to fuss around with code these days. This time, it happens to be in assistance of one of our Global Services consultants for his West Coast Symposium...

Olaf Kock | 2011-9-8 下午8:41

If you are planning to come to the Westcoast Symposium, use your chance and present your favourite feature or project: You can still submit a Lightning Talk for the WCS! The rules are simple: You...

Jonas Yuan | 2011-9-8 上午12:16

As you have been noticed, the version 6.1 adds a lot of CMS (Document Library) features. The following is a list of these features, not the full list. Capability to manage different document types:...

Ray Augé | 2011-9-3 下午6:05

Over the past several months I've been working on integrating an OSGi framework into Liferay Portal. The reasons for doing so are varied but include solutions to app server/servlet container...

Neil Griffin | 2011-9-2 下午10:59

Introduction I recently had the opportunity to launch an Amazon EC2 instance and setup Liferay & MySQL. There were a couple of hurdles that I had to overcome, so I thought I would share the...

Olaf Kock | 2011-9-1 下午4:47

Episode 2 of Radio Liferay is out. I'm speaking with Rich Sezov, Liferay's Knowledge Manager, author of the upcoming book "Liferay in Action" and Alter Ego of "Rich Editor" for those of you who...

Juan Fernández | 2011-8-30 下午6:58

Hi all! In a recent project I had to add these portlets ("My Workflow Tasks" and "My Submissions") to a normal user page. By default they are shown in the control panel, but depending on your...

James Falkner | 2011-8-30 下午2:41

By popular demand, below is a technical description and source code of the new Community Activity Map that I posted a couple of weeks ago. Overview I started on this back in December 2010 when we...

Olaf Kock | 2011-8-26 下午12:32

Let's have another community meeting - this time I'll be able to speak the local language: 5. September, 19:00 in Hamburg, "Abaton Kneipe", Grindelhof, close to the university. Please comment here...

Ray Augé | 2011-8-26 上午2:58

To continue a recent string of theme related posts, I'm going to add another on the recently added feature allowing addition of advanced input controls and behaviors to theme settings. Themes are...

James Min | 2011-8-25 下午10:29

I'll be running a workshop at Liferay WCS on Backend Integrations in September, and also presenting at the first Jenkins User Conference (JUC) in October where Liferay is a sponsor. Liferay WCS...

Bryan H Cheung | 2011-8-25 上午11:11

Paul Hinz forwarded us an old whitepaper and presentation from IBM back in 2009 that sought to debunk the "myth of free open source portals." The main idea was that open source portals might save...

Jeffrey Handa | 2011-8-24 下午6:00

Greetings Liferay Community! Based on the positive feedback we received after the East Coast Symposium, we will again be offering the Portal Administrator Express training in conjunction with the...

Joshua Asbury | 2011-8-23 下午4:31

I'm working on my Liferay West Coast Symposium presentation which is meant to discuss how game culture can help build and enhance social collaboration for organizations. I use Foursquare,...

Ray Augé | 2011-8-22 下午7:24

Ok, so in the last post I talked about JSP Include Buffer. That post talked about how you'd override JSPs from Liferay's core in a maintainable way. Now I'd like to introduce you to a Liferay Theme...

Ray Augé | 2011-8-22 下午1:54

There are plenty of times when you might want to alter the default views of the portal. I'm not going to go into the why since that is hugely subjective. What I do want to show is the how you can...

Brett Swaim | 2011-8-20 上午12:41

Hello Liferay Community! I'll be running an upgrade workshop during WCS 2011 in Anaheim, CA. During that workshop, I'll be upgrading a Liferay 5.2.3 installation to Liferay 6.1 CE. I have data that...

Vincent Liu | 2011-8-19 上午6:32

Context Path of portal can be changed by following the steps(eg. root-->portal): 1. Add portal.ctx=/portal to portal-ext.properties file(create a new if it does not exist by you yet). 2. Rename the...

Olaf Kock | 2011-8-18 下午9:27

Episode 1 of Liferay Radio is out. I'm speaking with James Falkner, Liferay's community manager. We spoke about these Topics (and probably more): The community homepage on liferay.org...

Olaf Kock | 2011-8-18 下午12:26

Let me introduce myself as the one who wants to be the resident german accent in your ears. After a long time of "just intending" I finally went ahead and started recording a podcast about Liferay...

Juan Fernández | 2011-8-18 上午10:16

¡Muy buenas! Esta vez no voy a escribir sobre liferay, ni siquiera sobre tecnología, sino sobre personas. Personas que como tú y como yo tienen sueños, proyectos, ilusiones...pero que han visto...

James Falkner | 2011-8-17 下午1:57

You may have noticed a new feature on our community homepage, http://liferay.org - the Recent Activity Map is a dynamic Google Map that displays activities from our community, as they happen. The...

Igor Spasić | 2011-8-13 下午3:02

Currently, our lib/development folder contains a lot of jars that are actually not used in development. Significant number (or, better, significant amount) is used for tests. Among these is...

Ray Augé | 2011-8-11 下午9:58

Recently I was asked how to do this! Well, it's rather simple (providing you understand the limitations of accessing portlets without permission, and portlets that are not allowed to be loaded...

Neil Griffin | 2011-8-11 下午5:47

If you have a Maven repository running under https with a self-signed certificate, then building a Maven project can report the following error: Error transferring file:...

Olaf Kock | 2011-8-11 下午4:10

Shortcut: If you "just" want to know how to make different distinct sites (read: communities or organizations) appear as just one site, continue below the reasoning. Problem space Permissions are a...

James Falkner | 2011-8-11 下午2:58

We all know that Liferay is a great social content and collaboration platform, which is why we at Liferay use it to implement our liferay.com website. There are tons of interesting potential...

Olaf Kock | 2011-8-10 上午9:56

If you are planning to come to the Westcoast Symposium and have mourned about the announcement for Lightning talks being limited to the European Symposium, you can cheer up: We will have Lightning...

James Falkner | 2011-8-4 下午7:33

Hi all, it's time for another installment of your linky-linky Community Roundup! It's been quite busy in the community and at Liferay. Community activity is buzzing and we are gearing up for...

Miguel Ángel Pastor Olivar | 2011-8-1 上午10:40

Who has not ever had to fight with complex SQL queries and PreparedStatements? And, what about the ? symbol when enabling the sql log? Last week I had to write a big migration process in order to...

Greg Amerson | 2011-7-29 上午6:01

Liferay IDE 1.3 Now Available to Download A new stable release of Liferay IDE, version 1.3, is now available now on the stable update-site URL for existing Helios users here:...

Armin Cyrus Dahncke | 2011-7-27 下午1:16

A crucial point for any project is the use of cache strategies, especially when you try to implement a project the first time on a new infrastructure. Therefore I will give some hints how you can...

Olaf Kock | 2011-7-27 上午11:29

Registration for the 4th European Symposium is open. In addition to the formats known from the last years, we're planning to add Lightning Talks to the event - If you plan to come to the symposium,...

Marcellus Tavares | 2011-7-25 下午8:10

In the second post of the DDL series I would like to present two more porlets related to the Dynamic Data Lists: The first one is the Dynamic Data List Display. Its purpose is to exhibit a...

Neil Griffin | 2011-7-22 下午9:11

Back in April of this year I had the opportunity to speak at the CON-FESS conference in Vienna, Austria. One of the exhibitors there was zeroturnaround.com and I had the privilege of sitting next...

Thiago Leão Moreira | 2011-7-22 下午5:22

Salve Brasil! Agora é a vez de São Paulo sediar mais uma sequência de treinamentos oficiais da Liferay. Estaremos oferecendo todos os 3 treinamentos regulares durante uma semana e meia em Agosto....

James Falkner | 2011-7-13 下午8:14

You may have seen a previous mention of the Community BugSquad program in my last Community Roundup. I'm excited to announce that the program has officially kicked off today! The amazing...

Marcellus Tavares | 2011-7-12 下午6:12

One of the cool features that is coming in the next release of Liferay is the Dynamic Data Lists. Basically, dynamic lists are a collection of information that you want to share. Lists resemble...