How to resolve javax.microedition.io.ConnectionNotFoundException: TCP exception

[rajeshgubba]

Hi all,

Can anybody help me how to resolve the below problem?

I am trying to read xml file from an URL
as shown below,
HttpConnection conn = (HttpConnection)Connector.open(Url);
InputStream InputStream = conn.openInputStream();

At this line i am getting exception on WTK emulator,

javax.microedition.io.ConnectionNotFoundException: TCP open
at com.sun.midp.io.j2me.socket.Protocol.connect(+99)
at com.sun.midp.io.ConnectionBaseAdapter.openPrim(+52 )
at com.sun.midp.io.j2me.socket.Protocol.openPrim(+108 )
at com.sun.midp.io.ConnectionBaseAdapter.openPrim(+14 )
at com.sun.midp.io.ConnectionBaseAdapter.openPrim(+8)
at com.sun.midp.io.j2me.http.Protocol.connect(+73)
at com.sun.midp.io.j2me.http.Protocol.streamConnect(+ 57)
at com.sun.midp.io.j2me.http.Protocol.startRequest(+1 2)
at com.sun.midp.io.j2me.http.Protocol.sendRequest(+38 )
at com.sun.midp.io.j2me.http.Protocol.sendRequest(+6)
at com.sun.midp.io.j2me.http.Protocol.getResponseCode
(+8) at MidletPackage.KXmlLinkParser.Parse(+48)
at MidletPackage.KXmlLinkParser$1.run(+7)

I am using eclipseMe and WTK for emulator.
Can i read anything from any website using J2ME?
Are there any settings in WTK to connect to any website from emulator?

Or if there are security problems when conecting the site, then how to overcome them?

Please help me?