if (app.port() != null && app.port().intValue() > 0) {
_appInfo.setObjectForKey(app.port().toString(), "portNumber");
}
else {
// WO 5.1.x -- Apple Ref# 2260519
NSArray adaptors = app.adaptors();
if (adaptors != null && adaptors.count() > 0) {
WOAdaptor primaryAdaptor = (WOAdaptor) adaptors.objectAtIndex(0);
String portNumber = String.valueOf(primaryAdaptor.port());
if (portNumber != null) {
_appInfo.setObjectForKey(portNumber, "portNumber");