}
}
private void invokeJavaApp( final Object arg ) throws Exception {
if( arg instanceof JavaArgumentsObject ) {
final JavaArgumentsObject j = (JavaArgumentsObject) arg;
final String url = j.getUrl();
try {
ApplicationManager.getApplicationManager().launch( url );
} catch( final ApplicationManagerException e ) {
throw new ApplicationManagerException( "Failed to invoke Java application url=" + url + "\n" + e.getMessage() );