JaWE.main(argument);
// Automatically create new package when launched without any existing package.
if (APP_ID == null || APP_ID.isEmpty()) {
JaWEController jc = JaWEManager.getInstance().getJaWEController();
if (jc.tryToClosePackage(jc.getMainPackageId(), false)) {
//create new package
jc.newPackage(jc.getJaWETypes().getDefaultType(Package.class));
//pop up properties
XPDLElementEditor ed = JaWEManager.getInstance().getXPDLElementEditor();
ed.editXPDLElement(jc.getSelectionManager().getWorkingPKG());