I'm trying the following :
1)I have a service running on localhost:80
2)Iam trying to connect to the url via application and I'm trying to
display the content onto the screen .Iam not getting any content back
onto to screen ,
But while debugging using DDMS .I'm getting the following error :
I have given proper permission onto the manifest file.URL locally
works!.Any pointer on this connection refused problem.
10-10 21:33:26.195: WARN/System.err(176): java.net.ConnectException:
localhost/127.0.0.1:80 - Connection refused
10-10 21:33:26.243: WARN/System.err(176): at
org.apache.harmony.luni.net.PlainSocketImpl.connect(PlainSocketImpl.java:
239)
10-10 21:33:26.243: WARN/System.err(176): at
org.apache.harmony.luni.net.PlainSocketImpl.connect(PlainSocketImpl.java:
523)
10-10 21:33:26.243: WARN/System.err(176): at
java.net.Socket.connect(Socket.java:945)
10-10 21:33:26.243: WARN/System.err(176): at
org.apache.harmony.luni.internal.net.www.protocol.http.HttpConnection.<init>(HttpConnection.java:
61)
10-10 21:33:26.243: WARN/System.err(176): at
org.apache.harmony.luni.internal.net.www.protocol.http.HttpConnectionManager
$ConnectionPool.getHttpConnection(HttpConnectionManager.java:145)
10-10 21:33:26.243: WARN/System.err(176): at
org.apache.harmony.luni.internal.net.www.protocol.http.HttpConnectionManager.getConnection(HttpConnectionManager.java:
67)
10-10 21:33:26.243: WARN/System.err(176): at
org.apache.harmony.luni.internal.net.www.protocol.http.HttpURLConnection.getHTTPConnection(HttpURLConnection.java:
800)
10-10 21:33:26.254: WARN/System.err(176): at
org.apache.harmony.luni.internal.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:
786)
10-10 21:33:26.254: WARN/System.err(176): at
org.apache.harmony.luni.internal.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:
1030)
10-10 21:33:26.254: WARN/System.err(176): at
com.badri.XXXX.ConnectionHelper.connect(ConnectionHelper.java:30)
10-10 21:33:26.254: WARN/System.err(176): at
com.badri.XXXX.XXXX.onCreate(mtorrenta.java:30)
10-10 21:33:26.254: WARN/System.err(176): at
android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:
1122)
10-10 21:33:26.254: WARN/System.err(176): at
android.app.ActivityThread.performLaunchActivity(ActivityThread.java:
2103)
10-10 21:33:26.254: WARN/System.err(176): at
android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:
2156)
10-10 21:33:26.254: WARN/System.err(176): at
android.app.ActivityThread.access$1800(ActivityThread.java:112)
10-10 21:33:26.283: INFO/jdwp(137): received file descriptor 26 from
ADB
10-10 21:33:26.297: WARN/System.err(176): at
android.app.ActivityThread$H.handleMessage(ActivityThread.java:1580)
10-10 21:33:26.297: WARN/System.err(176): at
android.os.Handler.dispatchMessage(Handler.java:88)
10-10 21:33:26.297: WARN/System.err(176): at
android.os.Looper.loop(Looper.java:123)
10-10 21:33:26.297: WARN/System.err(176): at
android.app.ActivityThread.main(ActivityThread.java:3742)
10-10 21:33:26.297: WARN/System.err(176): at
java.lang.reflect.Method.invokeNative(Native Method)
10-10 21:33:26.297: WARN/System.err(176): at
java.lang.reflect.Method.invoke(Method.java:515)
10-10 21:33:26.297: WARN/System.err(176): at
com.android.internal.os.ZygoteInit
$MethodAndArgsCaller.run(ZygoteInit.java:739)
10-10 21:33:26.297: WARN/System.err(176): at
com.android.internal.os.ZygoteInit.main(ZygoteInit.java:497)
10-10 21:33:26.297: WARN/System.err(176): at
dalvik.system.NativeStart.main(Native Method)
The code snippet is as follows :
URLConnection connection=url.openConnection();
InputStream ins=connection.getInputStream();
BufferedInputStream bis = new BufferedInputStream(ins);
int current = 0;
ByteArrayBuffer bf= new ByteArrayBuffer(50);
while((current=bis.read())!= -1 )
{
bf.append((byte)current);
}
Thanks
-Badri
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