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Chapter 2. Upgrading to a Pre-Patched Distribution

What is a pre-patched distribution?

For version 6.2.0 of JBoss Fuse, pre-patched distributions are made available for the first time. A pre-patched distribution is an installation of the 6.2.0 GA version which has had the specified patch applied to it. This pre-patched installation is then re-packaged as an archive and made available for download.
For example, the following pre-patched distribution, which incorporates patch P1, is currently available for download: 
Red Hat JBoss Fuse Pre-patched 6.2.0 P1

Installing a pre-patched distribution

To install a pre-patched distribution, extract the downloaded archive file into a directory on your file system. The distribution is now ready for use as a standalone container (but not as a Fabric container—see the notes and limitations).

Important notes and limitations

The pre-patched distribution is not equivalent to a complete rebuild of the product. This has some important implications, as follows:
  • A pre-patched distribution is intended primarily to be used as a standalone container (that is, non-Fabric).
  • If you do create a fabric using the pre-patched distribution (for example, using fabric:create), the Fabric container reverts to the unpatched, GA version of the product.
  • To upgrade the Fabric to the relevant patch level, you must download the required patch (or paches) and follow the standard Fabric patching procedure, as described in .
  • From version 6.2.1 of JBoss Fuse, the patching process will be improved so that pre-patched distributions can also be used to create properly patched Fabric containers.