GlassFish Project - b20 Promoted Build -

| New to GlassFish FAQ |Resources | GlassFish Project Home | How-Tos |

The Open Sourcing Clustering features are included in this promotion.

Promoted builds are weekly builds of GlassFish which have passed a minimum level of testing which includes the quicklook tests, a sub-set of CTS tests (representative collection of 346 J2EE 1.4 tests) and a sub-set of SQE tests (22 in number). A build is not promoted unless it passes all quicklook, CTS smoke and SQE smoke tests. 

Note: This list offers files for different platforms. Please be sure to select the proper file for your platform. Carefully review the files listed below to select the one you want, then click the link to download.  Some browsers may require you to right-click/CTRL-click to save these files to your computer.

The majority of the GlassFish code is available under the Common Development and Distribution License (CDDL) v1.0  The following page contains details about the components in GlassFish and the licenses under which they are covered.

Instructions to unbundle and configure GlassFish

GlasssFish installation requires JDK 5.

  1. Download one of the bundles
  2. Run:
    java -Xmx256m -jar filename.jar
  3. cd glassfish
  4. Run:
    ant -f setup.xml

For GlassFish V2 with Clustering supported installation, just change step 4 from the above installation

Ant is included in the GlassFish bundle that was downloaded.  We recommend that you use the version from \glassfish\lib\ant directory.

To get started with GlassFish, see the quick start guide.

See Configuring the Cluster/Load Balancer with GlassFish V2 for how to do the load balancing after creating Clusters on GlassFish V2.

Binary builds

The Open Sourcing Clustering features are included in this promotion.

Solaris SPARC Platform

Solaris x86 Platform

Windows Platform

Linux Platform

MacOS Platform


Source bundle


Source code for GlassFish is available in the bundle below. Some technologies are developed in other projects and only a binary version is available in the GlassFish project source tree. To find more information on where to find sources see this page.

b20 source bundle

Build Information


Bugs fixed in this release.  There are currently 2 places where GlassFish bugs are stored.  Below are pointers for bug fixes in each place.