/** Register as a Java Web Start listener */
private void registerJnlpListener() {
try {
sis = (SingleInstanceService) ServiceManager.lookup("javax.jnlp.SingleInstanceService");
sisL = new SISListener();
sis.addSingleInstanceListener(sisL);
} catch (UnavailableServiceException e) {
sis = null;
logger.warn("Cannot create single instance service for web start");
}
}
@Override
public void finish() {
sis.removeSingleInstanceListener(sisL);
}