Question

我正在尝试连接https网站但我收到响应代码= 500，当我发送我的请求XML时，为什么我在尝试从Web服务获取响应时收到此错误。我是示例代码请帮我解决这个问题。

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

我没有使用Java进行网络开发的经验，但是，我曾在Php工作过，我遇到server Error - 500同样的问题。这是因为会话值不匹配。我有两个网站共享相同的session变量名称。这会导致活动sessions不匹配，并且我收到此错误。检查一下，我猜你可能会犯同样的错误。

Https连接Web服务

1 个答案: