Hi, This looks like a bug to me, but before I opened a report I wanted to double-check. I have deployed the daytrader application and then I go to undeploy it. C:\geronimo-1.0-M5\bin>deploy.bat undeploy Trade Username: system Password: Module Trade stopped. Module Trade unloaded. Module Trade uninstalled. Undeployed Trade `-> daytrader-web-1.0-SNAPSHOT.war `-> daytrader-ejb-1.0-SNAPSHOT.jar `-> daytrader-streamer-1.0-SNAPSHOT.jar `-> daytrader-wsappclient-1.0-SNAPSHOT.jar `-> TradeDataSource `-> TradeJMS That all looks good. But then when I restart the server and do a list-modules, among my modules I see Trade/daytrader-wsappclient-1.0-SNAPSHOT tradeStreamerAppclient All the other modules are undeployed as expected. Is there some reason the application clients are not undeployed? Thanks, Nell