Abdera

gostaria de saber se alguem sabe erro…
quando tento postar está dando cliente error 302

if(type == POST_NEW_TOPIC_ABDERA){
			
			Abdera abdera = new Abdera(); //????? 
			
			Factory factory = abdera.getFactory();
			Entry entry = factory.newEntry();
			entry.setTitle(title);
			entry.setContentAsHtml(comment);
			Category cat = factory.newCategory();
			cat.setScheme("http://www.ibm.com/xmlns/prod/sn/type");
			cat.setTerm("forum-topic");
			entry.addCategory(cat);
			
			return postAbdera(url, abdera, entry);
			
		}

private static boolean postAbdera(String url, Abdera abdera, Entry entry)
throws URISyntaxException {
if (debug) {
Writer writer = abdera.getWriterFactory().getWriter(“prettyxml”);

		try {
			writer.writeTo(entry, System.out);
			// return false;
		} catch (IOException e1) {
			// TODO Auto-generated catch block
			e1.printStackTrace();
		}
	}
	AbderaClient abderaClient = new AbderaClient(abdera);

	UsernamePasswordCredentials cred = null;
	cred = getCreds();

	abderaClient
			.addCredentials("http://w3.forum.com", "realm", "basic", cred);
	ClientResponse resp = abderaClient.post(url, entry);
	System.out.println(resp.getType());
	if (resp.getType() == ResponseType.SUCCESS) {
		return true;
	}
	return false;