Still having the exact same problem after full JBossAS 5.0.1.CR build from scratch: 1. pulled down the AS 5 source from https://svn.jboss.org/repos/jbossas/branches/Branch_5_x/ 2. cd build/ dir 3. ant clean all install #BUILD 100% SUCCESSFUL 4. export JBOSS_HOME=/cygdrive/c/Users/buddy/workspace/JBoss-AS-5.x/build/output/jboss-5.1.0.CR1/ 5. cd /cygdrive/c/Users/buddy/workspace/JBOSS_4_6_0_CR1 6. ant jbossjta anonymous wrote : | [java] BUILD FAILED | [java] c:\Users\buddy\workspace\JBOSS_4_6_0_CR1\build.xml:145: The following error occurred while executing this line: | [java] c:\Users\buddy\workspace\JBOSS_4_6_0_CR1\atsintegration\build.xml:74: The JBoss server 'all' does not appear to exist in the installation directory. Please set jboss.server to the name of the JBoss server instance. | [java] | [java] Total time: 3 minutes 29 seconds | | BUILD FAILED | | Thanks, Ben View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4223490#... Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&a...