I have implemented a web script that works OK. It works fine writting this in the browser: http://localhost:8080/alfresco/service/demo/readonly/prueba But I want to call it from a java program. The program is:
import java.io.IOException;
import java.io.InputStream;
import java.net.HttpURLConnection;
import java.net.URL;
import java.util.ArrayList;
import java.util.List;
import org.apache.commons.io.IOUtils;
import org.apache.http.HttpEntity;
import org.apache.http.HttpResponse;
import org.apache.http.NameValuePair;
import org.apache.http.client.ClientProtocolException;
import org.apache.http.client.CookieStore;
import org.apache.http.client.ResponseHandler;
import org.apache.http.client.entity.UrlEncodedFormEntity;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.entity.StringEntity;
import org.apache.http.impl.client.BasicResponseHandler;
import org.apache.http.impl.client.DefaultHttpClient;
import org.apache.http.message.BasicNameValuePair;
import org.json.JSONArray;
import org.json.JSONObject;
public static void test (String hostname, String port, String user, String password) throws Exception
{
try
{
URL_BASE="http://'+hostname+':'+port;
DefaultHttpClient client = new DefaultHttpClient();
HttpPost post = new HttpPost(URL_BASE+"/share/page/dologin");
List<NameValuePair> nameValuePairs = new ArrayList<NameValuePair>(1);
nameValuePairs.add(new BasicNameValuePair("username", user));
nameValuePairs.add(new BasicNameValuePair("password", password));
post.setEntity(new UrlEncodedFormEntity(nameValuePairs));
client.execute(post);
setCookieStore(client.getCookieStore());
executeGET (client.getCookieStore(),"http://localhost:8080/alfresco/service/demo/readonly/prueba");
}
catch (Exception ex)
{
throw new Exception ("No se pudo realizar la conexión al servidor \""+hostname+ "\" por el puerto "+port+" con el usuario y password indicados.");
}
}//connect
private static String executeGET (CookieStore cookieStore, String url) throws Exception
{
System.out.println(url);
if (cookieStore==null)
throw new Exception("ERR. Cookie Store NULO");
String result=null;
InputStream instream=null;
try
{
DefaultHttpClient client = new DefaultHttpClient();
client.setCookieStore(cookieStore);
HttpGet httpget = new HttpGet(url);
HttpResponse response = client.execute(httpget);
HttpEntity entity = response.getEntity();
if (entity==null) throw new Exception("ERROR. El objeto entity es nulo");
instream = entity.getContent();
result = IOUtils.toString(instream);
System.out.println(result);
}//try
catch (ClientProtocolException ex){ex.printStackTrace();}
catch (IOException ex){ex.printStackTrace();}
catch (Exception ex){ex.printStackTrace();}
finally{ if (instream!=null) instream.close();}
return result;
}//execute
Somebody knows what do I´m doing wrong?
