I'm trying to use JbossCache 2.0.0 cr1 in a project that also uses Hibernate (with EntityManager 3.3.1 ga). There seems to be a conflict between the dependencies of these. Hibernate-EntityManager comes with a jar file called jboss-archive-browsing.jar. In its manifest it sais it's actually jboss-common-core 2.0.2 alpha. JBossCache 2.0.0 cr1 on the other hand comes with a jar file called jboss-common-core. There is no version information whatshowever in its manifest. When comparing these two, they seem mostly the same, although there are a couple of differences. E.g. org.jboss.util.file.ArchiveBrowserFactory exists in the jboss-common-core that comes with JbossCache but not in the one that comes with Hibernate-EntityManager. What version of jboss-common-core does JbossCache 2.0.0 cr1 comes with? Is there any effort going on to somehow align the different Jboss projects? Is it possible at all to use Hibernata-entitymanager 3.3.1 ga (the current one) with JbossCache, considering these conflicting dependencies? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4048243#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...