Release Dashboard

Get information and status on past, present, and future Liferay releases.

Release Information and Schedule

Liferay generally aims to do a new release every 12-18 months, with update releases inbetween each major release.  Each release has an associated name (for example Liferay Social Office 2.0 CE GA1) and numeric version (for example 6.2.10).  You can read details about the versioning and the release process on the Versioning Policy page.

When new releases are planned or released, they will appear on this page.  To get notified, subscribe to the RSS feed at the bottom of the page, or get involved with our various community programs to keep abreast of latest developments.

Getting Support

Support for Liferay Portal comes from the wonderful and active community, from which Liferay itself was nurtured into the enterprise offering it is today. Please visit the community pages to find out more about the myriad avenues through which you can get your questions answered.

Liferay and its worldwide partner network also provide services, support, training, and consulting around its flagship enterprise offering, Liferay Portal EE, which is generally released 1-2 months after each Community Edition release.

Releases

 Liferay Portal 6.1 CE GA3 (click to expand)
August 2013


Links: Official Documentation | Downloads | Source Code | Plugins | Issue Tracker | Community

Note: This is a previous release of Liferay Portal. New projects are strongly encouraged to use the most recent release of Liferay Portal as this will maximize the service life.

This update contains over 576 fixes, most importantly those fixes related to Liferay's Security Manager (née PACL) and Spring MVC, which prevented many of you from successfully publishing your apps to the Marketplace. These issues should now be fixed.

Version Name

Following Liferay's versioning scheme established in 2010, this release is called Liferay Portal 6.1 CE GA3. The internal version number is 6.1.2. See below for upgrade instructions from previous releases.

PACL Fixes

Earlier this year, Liferay made the use of its Security Manager optional, for those that wish to publish free apps. This will continue to be optional, though you are highly encouraged to make use of PACL in your apps - this is an important step for securing your apps, especially paid apps (once this feature is added to Marketplace).

In support of PACL, a new quasi-feature has also been added in this release - the PACL Policy Generator. This feature will automatically generate the necessary PACL policy declarations for you, saving you from having to manually test, modify, and re-test your apps. See the PACL Policy Generator's official documentation for details on how to use the generator.

If you've been waiting for this release to publish your app to the Marketplace, be sure to test your app with this release, and indicate that your apps are compatible with this release (and the associated EE release) by using liferay-versions=6.1.2+,6.1.30+ in your liferay-plugin-package.properties file. If you've already successfully published apps with liferay-versions=6.1.1+ or liferay-versions=6.1.1+,6.1.20+ then you don't need to re-publish, but you should test against the release to ensure compatibility (see the compatibility note below).

For more detail, see:

  • LPS-33047 - PACL - As a developer I would like reasonable java operations such as classloading, reflection, native library access within libraries I include to not prevent me from developing plugins for the marketplace
  • LPS-32200 As a Liferay Marketplace Developer, it should be less time consuming and less error prone to identify and declare necessary PACL declarations

Security Fixes

Liferay is committed to producing high quality and secure products. As with all of Liferay's CE update releases, many security bugs have been fixed, including all of the security issues reported to, and fixed in the context of, the Liferay Community Security Team. The security of our products is very important to our customers and the wider Liferay community, and we have processes in place to ensure that any security-related issues are promptly addressed and that our customers' data is kept secure. For more detail, check out Liferay's "/security" URL.

JDK 7 Support

Another addition to this release is support for Java 7. Typically, Liferay will add support for new underlying platforms in a minor release, but this one was too important to pass up. See LPS-29538 Java 7 Support for details.

Spring MVC Fixes

6.1 CE GA2 had a bug that prevented many Spring MVC-based apps from properly initializing. See LPS-29103 Custom Spring MVC -portlets broken after upgrading to Liferay 6.1 GA2 (web.xml listener order) for more detail, but rest assured it's no longer an issue!

Compatibility

Liferay aims to make releases within a given "release family" compatible, and are continually improving the development process to catch compatibility issues early and go through the proper deprecation process, and it is no different in this release. A handful of APIs have been deprecated in this release as a result of bugfixing. If you are using them, you should strongly consider modifying your apps to use their documented replacement APIs.

LPS-28713

  • com.liferay.portlet.documentlibrary.util.AudioProcessorUtil::setAudioProcessor()
  • com.liferay.portlet.documentlibrary.util.ImageProcessorUtil::setImageProcessor()
  • com.liferay.portlet.documentlibrary.util.PDFProcessorUtil::setPDFProcessor()
  • com.liferay.portlet.documentlibrary.util.RawMetadataProcessorUtil::setRawMetadataProcessor()
  • com.liferay.portlet.documentlibrary.util.VideoProcessorUtil::setVideoProcessor()

LPS-24411

  • com.liferay.portal.util.Portal::getAlternateURL()
  • com.liferay.portal.util.Portal::getCanonicalURL()
  • com.liferay.portal.util.PortalUtil::getAlternateURL()
  • com.liferay.portal.util.PortalUtil::getCanonicalURL()

Upgrade

As a general rule, you can upgrade from one major release to the next major release. For example, you can upgrade directly from Liferay 6.0.x to 6.1.2, but not from 5.2.x to 6.1.2. If you need to upgrade over several major releases, you'll need to run the upgrade procedure for each major release until you reach the release you want. See the official upgrade documentation for more detail and the explicit steps for upgrading. In particular, you can upgrade from 6.0.x, 6.1.0, and 6.1.1 to this release (6.1.2).

Known Issues

1. The GlassFish bundle has a known first-start issue (LPS-39095) with the following workarounds:

  • Stop and restart the domain
  • Add portal.security.manager.strategy=default to your portal-ext.properties file (this causes Liferay to use the default security manager configured by the application server. A security manager will not be used if the application server did not configure one) 

2. Due to a last minute JSP compilation build failure, the Liferay+Resin bundle is not yet available. Engineers are working on the fix as I type and it should be available soon! 

In closing

A special community shout-out goes to Rotterdam CS and Emeldi for helping us with the PACL and Spring MVC testing - their apps and staff helped us find several important issues before the release, which is an awesome by-product of all the great apps people are making! Thanks, ya'll!

This is most likely the last update for the 6.1 CE vintage - 6.2 CE is right around the corner, so if you're interested in seeing what's coming in the next release, be sure to get involved in the 6.2 Beta program!