CODEWITHSUNDEEP
javasoapsoap-rpc-encoded
jsurf
jsurf

Reputation: 189

How to consume rpc-encoded SOAP Web Service with Java

is there a way to consume a SOAP web service with java by just using:

I have an example request xml file by successfully consuming it with php but I can't find a proper way to do it on java.

[update: the web service's WSDL style is RPC/encoded]

[update #2: you can find how I solved the problem below (by using java stubs generated by IDEs)]

Upvotes: 0

Views: 9521

Answers (2)

jsurf
jsurf

Reputation: 189

After a long search, I finally found a way to consume a rpc/encoded SOAP web service. I decided to generate the client stub from the wsdl url.

A successful way to do it is through this link (source : What is the easiest way to generate a Java client from an RPC encoded WSDL )

and after tweaking the generated code (of java stubs) by eclipse/netbeans you simple build your client. By using its classes you generated you can consume your preferred soap api.

e.g.

Auth auth = new Auth("username", "password");
SearchQuery fsq = new SearchQuery ("param1","param2","param3");
Model_SearchService service = new Model_SearchServiceLoc();
SearchRequest freq = new SearchRequest(auth, fsq);
Result r[] = service.getSearchPort().method(freq);
for(int i=0; i<r.length; i++){
    System.out.println(i+" "+r[i].getInfo()[0].toString());
}

Upvotes: 1

Paul Vargas
Paul Vargas

Reputation: 42050

You can use java.net.HttpURLConnection to send SOAP messages. e.g.:

public static void main(String[] args) throws Exception {

    String xml = "<?xml version=\"1.0\" encoding=\"utf-8\"?>\r\n" +
            "<soap:Envelope xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\" xmlns:soap=\"http://schemas.xmlsoap.org/soap/envelope/\">\r\n" +
            "  <soap:Body>\r\n" +
            "    <ConversionRate xmlns=\"http://www.webserviceX.NET/\">\r\n" +
            "      <FromCurrency>USD</FromCurrency>\r\n" +
            "      <ToCurrency>CNY</ToCurrency>\r\n" +
            "    </ConversionRate>\r\n" +
            "  </soap:Body>\r\n" +
            "</soap:Envelope>";

    Authenticator.setDefault(new Authenticator() {
        protected PasswordAuthentication getPasswordAuthentication() {
            return new PasswordAuthentication("username", "password".toCharArray());
        }
    });

    URL url = new URL("http://www.webservicex.net/CurrencyConvertor.asmx");
    URLConnection  conn =  url.openConnection();
    conn.setDoOutput(true);
    conn.setRequestProperty("Content-Type", "text/xml; charset=utf-8");
    conn.setRequestProperty("SOAPAction", "http://www.webserviceX.NET/ConversionRate");

    // Send the request XML
    OutputStream outputStream = conn.getOutputStream();
    outputStream.write(xml.getBytes());
    outputStream.close();

    // Read the response XML
    InputStream inputStream = conn.getInputStream();
    Scanner sc = new Scanner(inputStream, "UTF-8");
    sc.useDelimiter("\\A");
    if (sc.hasNext()) {
        System.out.print(sc.next());
    }
    sc.close();
    inputStream.close();

}

Upvotes: 5

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