Hi all, I am having trouble to deloy jbossesb to JBOSS AS. Any help are highly apprieciated : 1) I use jbossesb-4.3.GA.zip and jboss4.2.2.GA.zip. 2) I update the deployment.properties as follows: org.jboss.esb.server.home=D:\jboss-4.2.2.GA org.jboss.esb.server.config=default After I run "ant" or "ant deploy",I got error messages: Could not determine JMS provider: details as follows: D:\jbossesb-4.3.GA\install>ant deploy Buildfile: build.xml check.deploy.props: dependencies.source: dependencies.jbossesb: dependencies: jms.config.check: BUILD FAILED D:\jbossesb-4.3.GA\install\build.xml:70: Could not determine JMS provider Total time: 0 seconds Lucy