You probably need to include the hidden __VIEWSTATE field. Capture HTTP requests generated by the browser using a traffic analyzer or a proxy, customize HttpClient to generate identical (compatible) requests.
See also the very useful: http://wiki.apache.org/jakarta-httpclient/ForAbsoluteBeginners On 10/11/2007, divakarasrinivas <[EMAIL PROTECTED]> wrote: > > Hi.. > > In the Mcdonald's webpage http://go.mappoint.net/mcdonaldsx/PrxInput.aspx, > I gave 91362 as zip code in the textbox,and got the Restaurant locations. > I would like do the same thing using java application.Iam using http post > method,but it is not posting the data. > > The code Is like this: > > > import org.apache.commons.httpclient.HttpClient; > import org.apache.commons.httpclient.HttpStatus; > import org.apache.commons.httpclient.methods.PostMethod; > import java.io.BufferedReader; > import java.io.InputStreamReader; > > public class PostMethodExample > { > > public static void main(String args[]) > { > > HttpClient client = new HttpClient(); > client.getParams().setParameter("http.useragent", "Test Client"); > > BufferedReader br = null; > > PostMethod method = new > PostMethod("http://go.mappoint.net/mcdonaldsx/PrxInput.aspx";); > method.addParameter("controlAddressBasic:textfield", "91362"); > > > > try > { > int returnCode = client.executeMethod(method); > > if(returnCode == HttpStatus.SC_NOT_IMPLEMENTED) > { > System.err.println("The Post method is not implemented by > this URI"); > method.getResponseBodyAsString(); > } > else > { > br = new BufferedReader(new > InputStreamReader(method.getResponseBodyAsStream())); > String readLine; > while(((readLine = br.readLine()) != null)) > { > System.err.println(readLine); > } > } > } > catch (Exception e) > { > System.err.println(e); > } > finally > { > method.releaseConnection(); > if(br != null) > try { br.close(); } > catch (Exception fe) {} > } > > } > } > > Iam getting the same page as output.It Means it is not posting the data. > > But I need to get the restaurant addresses with that Zip code. > > Anybody please solve this problem.. > > Regards, > DivakaraSrinivas > > -- > View this message in context: > http://www.nabble.com/Http-Post-method-dosn%27t-work-tf4782104.html#a13680850 > Sent from the HttpClient-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]
