I know I am posting to a thread thats been dead for ages, but I guess now replacing localhost with 10.0.2.2 solves the problem... correct?
On Monday, 11 February 2008 14:43:50 UTC+5:30, kevin wrote: > > HI, > are u able to retrieve data from the localhost server and display it > on to the android application?if yes, can u help me out in sending me > ur source code so that i can also learn how to. can u let me know one > more thing,are u retreiveing data as XMl formatfrom server or as > normal string.please let em know ur serer also.is it apache or jboss? > please help me out > > On Jan 29, 4:09 pm, n2 <daniel.mury...@googlemail.com> wrote: > > Hello! > > i am working on anandroidclient which is calling methods of a REST > > web service. I am using the commons HttpClient of theandroidapi. > > When i am calling a simple get method with HttpClient in theandroid > > emulator i get an exception, message is "Connection refused". I cant > > see any stacktrace, but this is a another problem (Logging inandroid??) > > > > The (dummy) URL which is called: > http://localhost/itsmyphone-server/rest/this/is/a/method > > When i am loading this URL with my browser everything is fine. When i > > am calling this Url by HttpClient in a JUnit test outside ofandroid > > everything works fine, response is ok, no error. > > > > Really strange: When i am calling the URL "http://www.google.com"; WITH > > myandroidclient also everything works fine. > > > > Whats the problem of theandroidHttpClient with the > Urlhttp://localhost/itsmyphone-server/rest/this/is/a/method?Is there a > > "feature" inandroidto accept only Urls starting withhttp:// > www.google.com? > > > > Here is my code: > > > > -- Class 1: HalloAndroid -- > > > > package org.n2.android.hallo; > > import org.apache.commons.logging.Log; > > import org.apache.commons.logging.LogFactory; > > importandroid.app.Activity; > > importandroid.os.Bundle; > > importandroid.widget.TextView; > > > > public class HalloAndroid extends Activity { > > > > private static final Log LOG = > > LogFactory.getLog( HalloAndroid.class ); > > > > /** Called when the activity is first created. */ > > @Override > > public void onCreate(Bundle icicle) { > > super.onCreate(icicle); > > TextView tv = new TextView( this ); > > HttpHandler httpHandler = new HttpHandler(); > > try > > { > > tv.setText( httpHandler.executeGet() ); > > } > > catch( Exception e ) > > { > > LOG.error( "Error while executing HTTP method: ", e ); > > tv.setText( "Error while executing HTTP method: " + > > e.getMessage() ); > > } > > setContentView( tv ); > > } > > > > } > > > > -- Class 2: HttpHandler -- > > > > package org.n2.android.hallo; > > > > import org.apache.commons.httpclient.HttpClient; > > import org.apache.commons.httpclient.methods.GetMethod; > > > > public class HttpHandler > > { > > private static final org.apache.commons.logging.Log LOG = > > org.apache.commons.logging.LogFactory.getLog( HttpHandler.class ); > > > > private static final String URL = "http://localhost/itsmyphone- > > server/this/is/a/method" ; > > //private static final String URL = "http://www.google.com";; > > > > public String executeGet() > > { > > String result = null; > > HttpClient httpClient = new HttpClient(); > > GetMethod getMethod = new GetMethod( URL ); > > try > > { > > httpClient.executeMethod( getMethod ); > > result = getMethod.getResponseBodyAsString(); > > } > > catch( Exception e ) > > { > > LOG.error( "Error while excecuting HTTP method. URL is: " + URL, > > e ); > > throw new RuntimeException( "Error while excecuting HTTP method. > > URL is: " + URL + ", Cause: " + e.getMessage(), e); > > } > > return result > > } > > > > } > > > > Can you help me? Thank you! > > Daniel / n2 -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
