On 12/02/2010, rtstone <[email protected]> wrote: > > I am trying to log into this website with the latest version of commons 4.0.1 > and can't seem to get it to work. I checked the forum and all the posts seem > to reference the older version.
HttpClient is no longer a Commons project, please refer to: http://hc.apache.org/ in particular: http://hc.apache.org/mail.html > Here is my code please help me out . > First the form on the page I am trying to log into > > <div class="loginPanel"> > <div class="container"> > > <div class="title">Login</div> > <form id="loginForm" class="loginForm" method="POST" > action="/path/to/main/page/login"> > > <table> > <tr> > <td class="label">USERNAME:</td> > <td><input > value="" > class="edit" > id="txtUsernameLogin" > name="txtUserName" > type="text"/></td> > </tr> > > <tr> > <td class="label">PASSWORD:</td> > <td><input > value="" > class="edit" > name="txtPassword" > type="password"/></td> > </tr> > <tr> > <td colspan="2" align="center"> > <input type="checkbox" name="txtRemember" > value="true" align="middle"/> > Remember me on this computer > </td> > > </tr> > <tr> > <td></td> > <td class=""><input type="submit" > class="submit" > value="Login" > alt="Login"/></td> > </tr> > </table> > </form> > </div> > </div>' > > Now the code I am using to try and log in. > > import java.io.IOException; > import java.net.URI; > import java.net.URISyntaxException; > import java.util.ArrayList; > import java.util.List; > > 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.entity.UrlEncodedFormEntity; > import org.apache.http.client.methods.HttpGet; > import org.apache.http.client.methods.HttpPost; > import org.apache.http.client.utils.URIUtils; > import org.apache.http.client.utils.URLEncodedUtils; > import org.apache.http.cookie.Cookie; > import org.apache.http.impl.client.DefaultHttpClient; > import org.apache.http.message.BasicNameValuePair; > import org.apache.http.protocol.BasicHttpContext; > import org.apache.http.protocol.HTTP; > import org.apache.http.protocol.HttpContext; > import org.apache.http.util.EntityUtils; > > /** > * WebUtils This class contains basic Web Utilities used for logging into > and manipulating data > * on a requested website. > * > * @author ME > */ > public class WebUtils { > > > /** > * getPageSource This Method will return the source code of the > requested > page when given the > * following parameters > * > * @return pageSource The source code of the requested page > */ > public String getPageSource(){ > > String pageSource = ""; > > DefaultHttpClient httpclient = new DefaultHttpClient(); > HttpContext localContext = new BasicHttpContext(); > > > List<NameValuePair> qparams = new > ArrayList<NameValuePair>(); > qparams.add(new BasicNameValuePair("txtUserName", > "myusername")); > qparams.add(new BasicNameValuePair("txtPassword", > "mypassword")); > > URI uri; > try { > uri = URIUtils.createURI("http", > "the.url.to.the.site", 8080, > "/path/to/login", > URLEncodedUtils.format(qparams, "UTF-8"), null); > > HttpPost httppost = new HttpPost(uri); > HttpResponse response = httpclient.execute(httppost, > localContext); > HttpEntity entity = response.getEntity(); > > List<Cookie> cookies = > httpclient.getCookieStore().getCookies(); > > if (cookies.isEmpty()) { > System.out.println("None"); > } else { > for (int i = 0; i < cookies.size(); i++) { > System.out.println(i +" - " + > cookies.get(i).toString()); > } > } > > if (entity != null) { > long len = entity.getContentLength(); > if (len != -1) { > pageSource = EntityUtils.toString(entity); > > } else { > pageSource = ""; > } > } > > } catch (URISyntaxException e) { > e.printStackTrace(); > } catch (ClientProtocolException e) { > // TODO Auto-generated catch block > e.printStackTrace(); > } catch (IOException e) { > // TODO Auto-generated catch block > e.printStackTrace(); > } > return pageSource; > } > } > > For some reason I can't seem to login. No matter what I do it takes me right > back to the login page. Any help will be greatly appreciated. Also please > note that I don't have control over the login form as it is on a third party > site that I am trying to pull some data off once I get logged in. > > Thanks, > > > > > -- > View this message in context: > http://n4.nabble.com/Logging-into-a-website-issues-with-4-0-1-tp1490520p1490520.html > Sent from the Commons - User mailing list archive at Nabble.com. > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [email protected] > For additional commands, e-mail: [email protected] > > --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
