JBossWS 1.0.0.GA. It's going to get upgraded soon when AS 4.0.5.GA is released along with updated installer.
There is no patch for the JBoss.4.0.4.GA. Patch1 refers to the installer patch which we needed to created in order to correct a critical EJB3 issue.
So the latest JEMS Installer (1.2.0.BETA2) includes the following:
hope this helps