Web服务的Https连接

Question

i am trying to connect with https site but i am getting response code=500 when i send my request XML don't why i am getting this error when i am trying to get response from web service.below is my sample code.Please help me out from this problem.

public static HttpsURLConnection gethttpsConnection(String wsdl,
            String soapAction, StringBuffer buf) {
        try {
            URL url = new URL(wsdl);
            HttpsURLConnection connjava = (HttpsURLConnection) url
                    .openConnection();
            connjava.setRequestMethod("GET");
            connjava.setRequestProperty("Content-length",
                    "" + Integer.toString(buf.toString().getBytes().length));
            connjava.setRequestProperty("Content-Type",
                    "text/xml; charset=utf-8");
            connjava.setRequestProperty("User-Agent", "text/xml; charset=utf-8");
            connjava.addRequestProperty("SOAPAction", soapAction);
            connjava.setDoOutput(true);
            connjava.setDoInput(true);
            connjava.setAllowUserInteraction(true);
            java.io.DataOutputStream printout = new java.io.DataOutputStream(
                    connjava.getOutputStream());
            printout.writeBytes(buf.toString());

            if (connjava != null) {

                Logs.logger.info("Response Code : "
                        + connjava.getResponseCode());
                X509Certificate[] certs = (X509Certificate[]) connjava
                        .getServerCertificates();
                for (X509Certificate cert : certs) {

                    Logs.logger.info("Cert Hash Code : " + cert.hashCode());
                    Logs.logger.info("Cert Public Key Algorithm : "
                            + cert.getPublicKey().getAlgorithm());
                    Logs.logger.info("Cert Public Key Format : "
                            + cert.getPublicKey().getFormat());
                }



                printout.flush();
                printout.close();
 return connjava;
            }

Answer 1

I don't have much experience of web-development with Java , but yes, I have worked over Php , there I had the same problem of server Error - 500 . It was because of the session value mismatch. I had two websites sharing the same session variable names. This lead to mismatch in active sessions , And I got this error. Check with that, I guess you might be making the same mistake.