Https上的Java- SOAP Web服務

Question

我對使用https的SOAP非常陌生。我的一個項目需要進行SOAP調用以通過HTTPS訪問Web服務。

服務提供商只給了我們三個文件.jks，.p12。 和一個代碼示例。 .txt文件我的第一個問題是可以在沒有WSDL文件的情況下調用Webservice嗎？

並且我在服務提供商給我的示例代碼的幫助下編寫了以下客戶端代碼。

但我收到此錯誤消息：java.net.SocketException：套接字未連接：connect

package javaapplication7;



import java.io.FileInputStream;
import java.io.InputStreamReader;
import java.io.OutputStreamWriter;
import java.net.URL;
import java.security.KeyStore;
import java.security.KeyStore.SecretKeyEntry;
import javax.crypto.SecretKey;
import javax.net.ssl.HostnameVerifier;
import javax.net.ssl.HttpsURLConnection;
import javax.net.ssl.SSLSession;

/**
 *
 * @author dhanish
 */
public class JavaApplication7 {

    /**
     * @param args the command line arguments
     */
    public static void main(String[] args) {
        // TODO code application logic here

           try
        {
            String keyPath = "C:\\key.jks";
            String keyPass = "xxx";
            String keyType = "JKS";


            //path to SSL keystore

            System.setProperty("javax.net.ssl.keyStore", keyPath);
            System.setProperty("javax.net.ssl.keyStorePassword", keyPass);
            System.setProperty("javax.net.ssl.keyStoreType", keyType);

            //build the XML to post
            String xmlString = "<soapenv:Envelope xmlns:soapenv=\"http://schemas.xmlsoap.org/soap/envelope/\" xmlns:req=\"http://olp.sadad.com/sadadpaymentmanagement/service/olppaymentmanager/req\">";
            xmlString = xmlString + "\n" + "<soapenv:Header/><soapenv:Body>";
            xmlString = xmlString + "\n" + "<initiatePaymentDetailsReq>";
            xmlString = xmlString + "\n" + "<olpIdAlias>xxxx</olpIdAlias>";
            xmlString = xmlString + "\n" + "<merchantId>xxxx</merchantId>";
            xmlString = xmlString + "\n" + "<merchantRefNum>2016081870001</merchantRefNum>";
            xmlString = xmlString + "\n" + "<paymentAmount>100</paymentAmount>";
            xmlString = xmlString + "\n" + "<paymentCurrency>SAR</paymentCurrency>";
            xmlString = xmlString + "\n" + "<dynamicMerchantLandingURL>http://sweetroomksa.com/index.php?route=payment/custom/confirm</dynamicMerchantLandingURL>";
            xmlString = xmlString + "\n" + "<dynamicMerchantFailureURL>#</dynamicMerchantFailureURL>";
            xmlString = xmlString + "\n" + "</initiatePaymentDetailsReq>";
            xmlString = xmlString + "\n" + "</soapenv:Body></soapenv:Envelope>";

            //post XML over HTTPS
            URL url = new URL("https://xxx.xxx.com/soap?service=RB_OLP_INITIATE_PAYMENT"); //replace 
            HttpsURLConnection connection = (HttpsURLConnection) url.openConnection();
            connection.setRequestMethod("POST");
            connection.setDoOutput( true );


            connection.setRequestProperty( "Content-Type", "text/xml"  );
            connection.setHostnameVerifier(new HostnameVerifier()
            {
                public boolean verify(String hostname, SSLSession session)
                {
                    return true;
                }
            });
            connection.connect();

            //tell the web server what we are sending
            OutputStreamWriter writer = new OutputStreamWriter(connection.getOutputStream());
            writer.write(xmlString);
            writer.flush();
            writer.close();

            // reading the response
            InputStreamReader reader = new InputStreamReader(connection.getInputStream());
            StringBuilder buf = new StringBuilder();
            char[] cbuf = new char[ 2048 ];
            int num;
            while ( -1 != (num=reader.read( cbuf )))
            {
                buf.append( cbuf, 0, num );
            }
            String result = buf.toString();
            System.out.println(result);
        }
        catch(Exception e)
        {
            System.out.println(e.getCause());
            e.printStackTrace();
        }





    }

}

輸出值

null
java.net.SocketException: Socket is not connected: connect
    at java.net.DualStackPlainSocketImpl.connect0(Native Method)
    at java.net.DualStackPlainSocketImpl.socketConnect(DualStackPlainSocketImpl.java:79)
    at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:345)
    at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)
    at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)
    at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172)
    at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
    at java.net.Socket.connect(Socket.java:589)
    at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:656)
    at sun.security.ssl.BaseSSLSocketImpl.connect(BaseSSLSocketImpl.java:173)
    at sun.net.NetworkClient.doConnect(NetworkClient.java:180)
    at sun.net.www.http.HttpClient.openServer(HttpClient.java:432)
    at sun.net.www.http.HttpClient.openServer(HttpClient.java:527)
    at sun.net.www.protocol.https.HttpsClient.<init>(HttpsClient.java:275)
    at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:371)
    at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:191)
    at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1104)
    at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:998)
    at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:177)
    at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:153)
    at javaapplication7.JavaApplication7.main(JavaApplication7.java:78)

誰能幫助我找出錯誤所在？

Answer 1

我找到了錯誤所在並解決了。 此錯誤的原因SSL端口（默認為443）未在服務器的防火牆上打開。 因此，我與服務公司聯系。我向他們提供了我的靜態公共IP。 授予我訪問權限