Sergey Zubarev [http://community.jboss.org/people/zsv] created the discussion "JBOSS 5.1: ignore persistence.xml in jar file" To view the discussion, visit: http://community.jboss.org/message/607119#607119 -------------------------------------------------------------- Hello! I need to ignore persistence.xml in jar lib in my project on server jboss 5.1. Structure of my project: project.ear \ lib \ META-INF \ core.jar *\ META-INF\persistence.xml* \ other jars and wars I'm using next jboss-classloading.xml (because I'm using dirrefent hibernate lib): <?xml version="1.0" encoding="UTF-8"?> <classloading xmlns="urn:jboss:classloading:1.0"     domain="asdu.repair.ear"     export-all="NON_EMPTY"     import-all="true"     parent-first="false"> </classloading> I need to ignore  core.jar\META-INF\persistence.xml because jboss throw Exception during this PU start. I'm trying to add jboss-ignore.txt to project.ear/META-INF with following content: core.jar/META-INF/persistence.xml Please help! -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/607119#607119] Start a new discussion in JBoss Microcontainer at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&...]