Document URL: https://access.redhat.com/site/documentation/en-US/JBoss_Web_Framework_Kit/2.1/html-single/Seam_Reference_Guide/index.html#idm160864912 Section Number and Name: 21.1. Using Caching in Seam Describe the issue: There is a note that states "JBoss Enterprise Application Platform 6 already provides Infinispan and JGroups jars, so you need to turn on that dependencies in your deployment file or modify META-INF/Manifest.mf to have this dependencies. See the relevant JBoss Enterprise Application Platform documentation for further information. " This is incorrect. The Infinispan jars bundled in EAP are for internal use only, and are not to be used directly from user applications. (the same applies to the JGroups jars, but we're more lenient with that) Suggestions for improvement: The above note needs to be completely removed. Additional information: There should additionally be a statement that Red Hat does not provide support for Infinispan (except as JDG, which does not include TreeCache that it looks like Seam requires?) or EHCache.