On Fri, 2006-09-22 at 16:24 +0200, Sacha Labourey wrote:What you are looking for is for what happens at line 391-392 here: http://fisheye.jboss.org/browse/JBoss/jboss-system/src/main/org/jboss/deployment/scanner/URLDeploymentScanner.java?r=1.1The problem is the URLDeploymentScanner uses the interface Deployer to reach MainDeployer. It is not possible to add a redeploy method to Deployer because that would break the interface (may be customer have their own Deployer). The undeploy method in Deployer is: void undeploy(URL url) throws DeploymentException; The information must be stored somewhere. Any hints? Cheers Jean-Frederic