DeploymentManager dmgr = connection.getDeploymentManager();
if(dmgr instanceof GeronimoDeploymentManager) {
GeronimoDeploymentManager mgr = (GeronimoDeploymentManager) dmgr;
String groupId = installLibraryCommandArgs.getGroupId();
try {
Artifact artifact = mgr.installLibrary(libFile, groupId);
if(artifact != null) {
consoleReader.printString(DeployUtils.reformat("Installed "+artifact, 4, 72));
} else {
throw new DeploymentException("Unable to install library "+installLibraryCommandArgs.getArgs()[0]);
}