Liferay Portal

Enterprise Information Portal

The digital experience of the global leader in open-source enterprise portals

Why choose Liferay ?

Liferay offers a world leading open-source enterprise portal, providing a single, consolidated platform primarily used to power corporate intranets and extranets. Enterprises such as Adidas, HP and Barclays trust in the Liferay platform to securely handle private data and to be sensitive with customer information.The benefits of Liferay include an easy-to-use interface, easy adoption for non-technical users and consistency across input channels. Adopting this platform for your enterprise will help your leaders make decisions faster with a wealth of information, whilst also supporting digital transformation through customer campaigns and increased customer retention.


The expertise that we have at our disposal at ZYLK ensures reliability and a complete integration into the Liferay portal framework for our clients in public administrations, universities or private enterprises. We have been a Liferay official partner for over 6 years and our Liferay certified developers ensure that our projects reach the highest standard and functionality for our clients. At ZYLK, we are experts in the design and optimisation of open-source enterprise portals, ensuring a multi-platform, multi-language and multi-site solution for the challenges faced by the modern enterprise. We adapt the Liferay platform to the needs of our clients and integrate it with open-source software such as Alfresco, Pentaho or Sinadura, and also with other non-open third-party systems.



Liferay Newsletter Portlet

Liferay portlet for managing a fully customizable enterprise newsletter including any content hosted on the portal (forum, blog, news) and mailing schedule.

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Liferay portlet for Alfresco 5

Liferay portlet for a logical view of your favorite repository (i.e a site) inside your Liferay page. It allows to browse, download and search documents via CMIS API.

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CMIS Content Viewer Portlet

Portlet for consuming web content in your portal directly from an Alfresco repository, with a configurable groovy script for rendering CMIS 1.0 objects.

More info


Case Studies


Pentaho Dashboarding for EU-OSHA European Agency


Hadoop for Large-Scale BigData File Sharing


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Blog - Last entries

Feb 27, 2015

Cómo crear y administrar un site con Liferay 6.2. vuelve a colaborar con Enpresa Digitala en su extensa programación de formaciones orientadas al mundo empresarial, en este caso con uno de nuestros cursos más solicitados: “Cómo crear y administrar un site con Liferay”. Dentro de las herramientas a disposición de las empresas y organizaciones que quieren dar a conocer sus productos y servicios, una de las más relevantes es el portal corporativo....

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Jan 19, 2015

Proyectos en tecnologías de portal con Alfresco y Liferay

Dejo un diagrama ilustrativo del uso tecnologías y proyectos prototipo de Portal / ECM, con nuestras dos herramientas favoritas Liferay Portal y Alfresco ECM.

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Dec 18, 2014

Configurando liferay para que deje las trazas en colas de kafka

Siguiendo con las pruebas de los productos mencionados en anteriores post, una de las cosas más o menos sencillas que se puede hacer es, configurar los distintos productos que usan log4j para añadirles un nuevo appender de tipo cola de kafka. El propio...

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Blog - Most visited

Nov 28, 2015

Online edition with Libreoffice in Alfresco 5

Last days I was asked for a tip (again) for enabling online edition via webdav with Libreoffice in Alfresco 5. It is tested with this setup: Ubuntu 14.04 LTS (although it can work in other Linux) Libreoffice (it comes with the Linux distro) Alfresco CE 5.0c && 5.0d (the jar is valid for Alfresco 4 too) Last versions of Firefox and Chrome So, in your Alfresco 5 server you need to download the jar file and ...

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Apr 21, 2017

Simple tips about Alfresco logs

Today I put together some basic tips about Alfresco logs in Alfresco installations. 1. Rotate catalina.out The Tomcat Server log file catalina.out grows and grows by default. You can use a custom for default Tomcat configuration, but you can easier use logrotate for catalina.out  $...

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Apr 26, 2016

Change Alfresco ports in Alfresco 5

Sometimes we need to change the main ports of an Alfresco web application (i.e 8080 --> 9080), for example for running another Tomcat based app in your machine. This is a tip for Alfresco 5.x   Change 8080, 8443, 8009 and 8005 connector ports in $ALF_HOME/tomcat/conf/server.xml Change JPDA 8000 in  $ALF_HOME/ tomcat/bin/ if used Change 8080, 8443 ports in...

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