HttpsConnection doesn't work with polish

[stefan.herold]

Hello,

I try to do the following:

1) implement a simple HTTP request
2) get a response code from the webserber

In step 2 my program throws a "javax.microedition.io.ConnectionNotFoundException: TCP open" in the "com.sun.midp.io.j2me.socket.Protocol.connect" method.

This happens only when I use my code in a polish project (with the polish build.xml). In a standard J2ME project everything works fine. So it isn't a problem with proxies or firewalls. I am using the IDE Netbeans 6.5.1

Request code is as follows:

public void openHttpsConnection()
    {
        String base = "https://webdav.mediencenter.t-online.de";
        String url = base;

        String msg = null;
        int code = -1;
        DataInputStream result = null;
        try {
            HttpsConnection conn = (HttpsConnection)Connector.open(url);
            if( conn == null ) {
                System.out.println("Conection is NULL!!!");
            } else {
                conn.setRequestMethod(HttpConnection.GET);               
                msg = conn.getResponseMessage(); // ERROR HERE
                code = conn.getResponseCode();
                result = new DataInputStream(conn.openInputStream());
                result.close();
                conn.close();
            }
        } catch (IOException ex) {
            ex.printStackTrace();
        }
    }

Regards
Stefan

[Tiger79]

have you also tried to ask in the Polish forum itself ?
It might be some bug or so... as far as I can deduce from your post the problem isn't actually within the J2ME code/functionality..

[stefan.herold]

yes I asked in that forum but got no answer yet.

[grahamhughes]

Is it possible that the emulator is running in some different configuration in your Polish project? I can't think of anything that Polish could actually do to make this happen. Try building a JAD/JAR, and running the emulator from the command line, to eliminate any configuration that's happening though the IDE.

Graham.

[stefan.herold]

Yes its definitely sth with the polish build.xml script. I dont know how to set the correct proxy parameters there. The Netbeans and WTK - specific proxy settings doesnt seem to work if the polish build script is executed =(

[Tiger79]

hhmm... afaik you dont have to set any proxy settings in the build.xml file...
that wouldnt be very clever indeed, cause that would mean you should make a build for every single Access Point that uses (or doesnt use) proxy's...

[stefan.herold]

but somewhere (I think in the build.xml) I need to define the proxy settings that the sun wtk 2.5.2 emulator should use. there is an emulator section in that build script but I dont find any information how to set the proxy settings there and the proxy settings from netbeans doesnt work anymore when I use the polish build script...