相关疑难解决方法(0)

我正在调用以下客户端的一些HTTPS Web服务:

import java.io.ByteArrayOutputStream;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.io.PrintStream;
import java.net.HttpURLConnection;
import java.net.URL;

import javax.net.ssl.HttpsURLConnection;

/**
 * Handles http and https connections. It sends XML request over http (or https)
 * to SOAP web service and receive the XML reply.
 * 
 * @author mhewedy
 * @date 30.10.2010
 */
public class HttpWSXmlClient
{
    private final String ws_url;
    private byte[] requestData;

    public HttpWSXmlClient(String wsUrl)
    {
        this.ws_url = wsUrl;
    }

    public void readRequest(String xmlRequestFilePath)
    {
        try
        {
            InputStream …