Javax.net is not resolved in Eclipse

[ansh12]

Hi,

In Eclipse(3.4.1) when i am importing package like

import javax.net.ssl.HttpsURLConnection;
import javax.net.ssl.SSLContext;
import javax.net.ssl.TrustManager;
import javax.net.ssl.X509TrustManager;

Eclipse is giving an error theat javax.net can not be resolved

Although i have check in my build path jsse.jar, jnet.jar, jcert.jar are all there and in those jars classes like HttpsURLConnection are also there

i have also set the class path in envirnmental variables

but still not able to resolve the problem, i am using java standard edition 6.

can any one help with it

Thanx

Anshul