An appliaction that has no codebase and without fully qualified resource urls can be run only from the command line (not from a jnlp link) or by using the URL Scheme Handler mechanism (browser link to jnlp:// URL).
Such an app cannot be uninstalled by command "javaws -uninstall <url>" because the uninstall code does not take the implied codebase into account.
Such an app cannot be uninstalled by command "javaws -uninstall <url>" because the uninstall code does not take the implied codebase into account.