Hi all, i'm experiencing a strange behaviour while deploying an EAR that contains three EJB-JARs. One of them is linked via the MANIFEST entry 'Class-Path' to an other. Without the MANIFEST entry the deployment works as expected. The Exception shown: | 20:42:37,408 ERROR [AbstractKernelController] Error installing to Start: name=jboss.j2ee:ear=ear-1-1.0.ear,jar=ejb-2-1.0.jar,name=MyMessageEJB,service=EJB3 state=Create | org.jboss.deployers.spi.DeploymentException: Required config property RequiredConfigPropertyMetaData@81d5e[name=destination descriptions=[DescriptionMetaData@394901[language=en]]] for messagingType 'javax.jms.MessageListener' not found in activation config [] ra=jboss.jca:service=RARDeployment,name='jms-ra.rar' | I'm using: - JBoss 5.1.0 GA - JDK 1.5.0_19 This is the application descriptor: | <?xml version="1.0" encoding="UTF-8"?> | <application xmlns="http://java.sun.com/xml/ns/javaee" | xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" | xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/application_5.xsd" version="5"> | <description>Application</description> | <display-name>Application</display-name> | <module> | <ejb>ejb-1-1.0.jar</ejb> | </module> | <module> | <ejb>ejb-2-1.0.jar</ejb> | </module> | <module> | <ejb>mdb-1-1.0.jar</ejb> | </module> | </application> | The MANIFEST i'm using: | Archiver-Version: Plexus Archiver | Created-By: Apache Maven | Built-By: john | Build-Jdk: 1.5.0_19 | Class-Path: mdb-1-1.0.jar | The sample application EAR can be downloaded here: http://www.moumantai.de/dl/application.zip. The ZIP file includes the two EAR files (the one working and the one throwing the exception) and a destination-service.xml to create the necessary queue. I'm need to build the applications classpath via the MANIFEST. Any suggestions to solve the problem? Thanks a lot. JOHN View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4247451#... Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&a...