this time i will be needing some help with an error that i can't find where is the problem.
I developed a very simple java code to consume a web service but when I run it i'm getting this nasty error: "Caused by: java.io.IOException: Server returned HTTP response code: 415 for URL: http://www.dataaccess.com/webservicesserver/numberconversion.wso/NumberToWords"
Investigating about this error it said that this has something to do with the Content-Type not been supported, so downloaded SoapUI 5.6.0 to see what the WS was waiting for and it seems correct to me.
Here is my code:
package principal;
import java.io.BufferedReader;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.OutputStream;
import java.io.StringReader;
import java.net.HttpURLConnection;
import java.net.URL;
import java.net.URLConnection;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.ParserConfigurationException;
import org.w3c.dom.Document;
import org.w3c.dom.NodeList;
import org.xml.sax.InputSource;
import org.xml.sax.SAXException;
public class PruebaWS {
public void getNumber(int number){
String wsURL = "http://www.dataaccess.com/webservicesserver/numberconversion.wso/NumberToWords";
URL url = null;
URLConnection connection = null;
HttpURLConnection httpConn = null;
String responseString = null;
String outputString = null;
ByteArrayOutputStream bout = null;
OutputStream out = null;
InputStreamReader isr = null;
BufferedReader in = null;
String xmlInput =
"<soapenv:Envelope xmlns:soapenv=\"http://schemas.xmlsoap.org/soap/envelope/\" xmlns:web=\"http://www.dataaccess.com/webservicesserver/\">" +
" <soapenv:Header/>" +
" <soapenv:Body>" +
" <web:NumberToWords>" +
" <web:ubiNum>" + number +"</web:ubiNum>" +
" </web:NumberToWords>" +
" </soapenv:Body>" +
"</soapenv:Envelope>";
try {
url = new URL(wsURL);
connection = url.openConnection();
httpConn = (HttpURLConnection) connection;
byte[] buffer = new byte[xmlInput.length()];
buffer = xmlInput.getBytes();
String SOAPAction = "";
httpConn.setRequestMethod("POST");
httpConn.setRequestProperty("SOAPAction", SOAPAction);
httpConn.setRequestProperty("Content-Length", String.valueOf(buffer.length));
httpConn.setRequestProperty("Content-Type", "text/xml;charset=utf-8");
httpConn.setRequestProperty("Accept", "*/xml");
httpConn.setDoInput(true);
httpConn.setDoOutput(true);
httpConn.setUseCaches(false);
out = httpConn.getOutputStream();
out.write(buffer);
out.close();
// Lee la respuesta y escribe a un output estándard
isr = new InputStreamReader(httpConn.getInputStream());
in = new BufferedReader(isr);
while ((responseString = in.readLine()) != null)
outputString = outputString + responseString;
System.out.println(outputString);
System.out.println("");
// Obtiene la respuesta desde la llamada al webService
Document document = parseXmlFile(outputString);
NodeList nodeList = document.getElementsByTagName("m:NumberToWordsResponse");
String webServiceResponse = nodeList.item(0).getTextContent();
System.out.println("La respuesta del web service es: " + webServiceResponse);
} catch (IOException e) {
throw new RuntimeException(e);
}
}
private Document parseXmlFile(String in){
try {
DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
DocumentBuilder db = dbf.newDocumentBuilder();
InputSource is = new InputSource(new StringReader(in));
return db.parse(is);
} catch (ParserConfigurationException | SAXException | IOException e) {
throw new RuntimeException(e);
}
}
}
And this is the error during Runtime:
Exception in thread "main" java.lang.RuntimeException: java.io.IOException: Server returned HTTP response code: 415 for URL: http://www.dataaccess.com/webservicesserver/numberconversion.wso/NumberToWords at principal.PruebaWS.getNumber(PruebaWS.java:83) at principal.Main.main(Main.java:6) Caused by: java.io.IOException: Server returned HTTP response code: 415 for URL: http://www.dataaccess.com/webservicesserver/numberconversion.wso/NumberToWords at java.base/sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1919) at java.base/sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1515) at principal.PruebaWS.getNumber(PruebaWS.java:67) ... 1 more C:\Local\NetBeans\Cache\11.1\executor-snippets\run.xml:111: The following error occurred while executing this line: C:\Local\NetBeans\Cache\11.1\executor-snippets\run.xml:68: Java returned: 1 BUILD FAILED (total time: 2 seconds)
Any help will be valuable.
