Hello, I installed JBOSS AS 4.2.0, integrated it with Netbeans 5.5.1, created simple EAR application with EJB, WAR and ApplicationClient module. Deployment was successful. | [EARDeployer] Init J2EE application: file:/home/lur/AppServery/jboss-4.2.0.GA/server/all/deploy/SimpleTest.ear | WARN [MainDeployer] Found non-jar deployer for SimpleTest-ejb.jar: MBeanProxyExt[jboss.ejb3:service=EJB3Deployer] | INFO [ClientDeployer] Client ENC bound under: SimpleTest-app-client | INFO [JmxKernelAbstraction] creating wrapper delegate for: org.jboss.ejb3.stateless.StatelessContainer | INFO [JmxKernelAbstraction] installing MBean: jboss.j2ee:ear=SimpleTest.ear,jar=SimpleTest-ejb.jar,name=ServerTimeBean,service=EJB3 with dependencies: | INFO [EJBContainer] STARTED EJB: cz.qds.simpletest.sbs.ServerTimeBean ejbName: ServerTimeBean | INFO [EJB3Deployer] Deployed: file:/home/lur/AppServery/jboss-4.2.0.GA/server/all/tmp/deploy/tmp65459SimpleTest.ear-contents/SimpleTest-ejb.jar | INFO [TomcatDeployer] deploy, ctxPath=/SimpleTest-war, warUrl=.../tmp/deploy/tmp65459SimpleTest.ear-contents/SimpleTest-war-exp.war/ | INFO [EARDeployer] Started J2EE application: file:/home/lur/AppServery/jboss-4.2.0.GA/server/all/deploy/SimpleTest.ear | Glassfish supports access thru Java WebStart, how to use (EAR based) application client with Jboss? | INFO [ClientDeployer] Client ENC bound under: SimpleTest-app-client | Thank you very much, Leonell View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4048442#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...