Please help I am unable to authenticate. I get 401 Authentication Error with
the error stack as below
Apr 16, 2009 11:03:19 AM
org.apache.commons.httpclient.auth.AuthChallengeProcessor selectAuthScheme
INFO: basic authentication scheme selected
Apr 16, 2009 11:03:52 AM org.apache.commons.httpclient.HttpMethodDirector
processWWWAuthChallenge
INFO: Failure authenticating with BASIC 'CICS application ABDRT
'@xyz.com:8303
Apr 16, 2009 11:03:52 AM org.apache.commons.httpclient.HttpMethodBase
getResponseBody
WARNING: Going to buffer response body of large or unknown size. Using
getResponseBodyAsStream instead is recommended.
Status401
response as String <H1>401 Basic Authentication Error</H1>
[#document: null]
<?xml version="1.0" encoding="UTF-8"?>
<H1>401 Basic Authentication Error</H1>
My program is as follows
public class ClientConnection {
/**
* @param args
*/
public static void main(String[] args) throws Exception {
HttpClient client = new HttpClient();
String encodedLoginCredentials1 = new
sun.misc.BASE64Encoder().encode("opensesame".getBytes());
String encodedLoginCredentials2 = new
sun.misc.BASE64Encoder().encode("opensesame".getBytes());
HttpState state = client.getState();
AuthScope scope = new AuthScope("xyz.com", 8303);
UsernamePasswordCredentials cred = new
UsernamePasswordCredentials(encodedLoginCredentials1+":"+encodedLoginCredentials2);
state.setCredentials(scope, cred);
client.setState(state);
// create a GET method that reads a file over HTTPS, we're assuming
// that this file requires basic authentication using the realm
above.
PostMethod post = new
PostMethod("http://xyz.com:8303/CICS/CWBA/ABDPIQ22";);
HttpMethodParams httpParams = post.getParams();
httpParams.setParameter("http.useragent", "Test Client");
httpParams.setParameter("Input_calling_program", "RESENDER");
post.setParams(httpParams);
post.setDoAuthentication( true );
Transformer transformer;
StreamResult result;
DOMSource source;
try {
// execute the GET
int status = client.executeMethod( post );
// print the status and response
System.out.println("Status" + status + "\n" + "response as
String "+ post.getResponseBodyAsString());
DocumentBuilder parser;
Document myXMLdoc;
DocumentBuilderFactory factory =
DocumentBuilderFactory.newInstance();
parser = factory.newDocumentBuilder();
myXMLdoc = parser.parse(post.getResponseBodyAsStream());
System.out.println(myXMLdoc.toString());
transformer = TransformerFactory.newInstance().newTransformer();
transformer.setOutputProperty(OutputKeys.INDENT, "yes");
result = new StreamResult(new StringWriter());
source = new DOMSource(myXMLdoc);
transformer.transform(source, result);
String xmlString = result.getWriter().toString();
System.out.println(xmlString);
} finally {
// release any connection resources used by the method
post.releaseConnection();
}
}
}
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