The error message
>03-25 10:33:36.821: WARN/System.err(301): java.io.IOException: Unable
>to connect to server: The operation timed out
This indicates there should be some problem with server address
Once check this address in any browser
On Mar 25, 10:52 am, snehalal gangadharam <snehala...@gmail.com>
wrote:
> Thanks for your valuable reply,
>
> i have to develop speed test application in andorid. i have developed
> upload application in java , i can upload the file from java to public
> server, when i put that application to android , it is not working , i
> will attach the upload code and log. kinldy guid me how do i proceed.
> Idea behind this application is to find upload speed , download speed
> and roundtrip time calculation.now i am trying to upload the file from
> android to public server and then i will find the speed .
>
> Thanks in advance
>
> source code
>
> package com.example.uplaod;
>
> import java.io.BufferedInputStream;
> import java.io.BufferedOutputStream;
> import java.io.BufferedReader;
> import java.io.File;
> import java.io.FileInputStream;
> import java.io.FileNotFoundException;
> import java.io.FileReader;
> import java.io.IOException;
> import java.io.InputStream;
> import java.io.OutputStream;
> import java.net.MalformedURLException;
> import java.net.URL;
> import java.net.URLConnection;
>
> import android.app.Activity;
> import android.os.Bundle;
> import android.util.Log;
> import android.view.View;
> import android.view.View.OnClickListener;
> import android.widget.Button;
> import android.widget.TextView;
>
> public class MyUpload extends Activity {
> private Button mbutt;
> public static String ftpServer= "upload.easy-share.com:21";
> public static String user ="aswini";
> public static String password ="sairom143";
> public static String fileName ="abc";
> //public static String localpath ="/mnt/sdcard/sample.txt";
> File source =new File("/mnt/sdcard/sample.txt");
> int bytesIn=0;
> OutputStream outstream=null;
> BufferedReader /*InputStream*/instream=null;
> /** Called when the activity is first created. */
> @Override
> public void onCreate(Bundle savedInstanceState) {
> super.onCreate(savedInstanceState);
> setContentView(R.layout.main);
> mbutt =(Button) findViewById(R.id.button1);
> // (TextView) findViewById(R.id.textView1);
> mbutt.setOnClickListener(new OnClickListener() {
>
> @Override
> public void onClick(View v) {
> // TODO Auto-generated method stub
> upload( ftpServer, user, password,
> fileName, source );
>
> }
>
> private void upload(String ftpServer, String user,
> String password,
> String fileName, File source) {
> // TODO Auto-generated method stub
> if (ftpServer != null && fileName != null &&
> source != null)
> {
> StringBuffer sb = new StringBuffer( "ftp://";
> );
> // check for authentication else assume its
> anonymous
> access.
> if (user != null && password != null)
> {
> sb.append( user );
> sb.append( ':' );
> sb.append( password );
> sb.append( '@' );
> }
> sb.append( ftpServer );
> sb.append( '/' );
> sb.append( fileName );
> /*
> * type ==> a=ASCII mode, i=image (binary)
> mode, d= file
> directory
> * listing
> */
> sb.append( ";type=i" );
>
> BufferedInputStream bis = null;
> BufferedOutputStream bos = null;
>
> try
> {
> URL url = null;
> try {
> url = new URL(
> sb.toString() );
> } catch
> (MalformedURLException e) {
> // TODO
> Auto-generated catch block
> e.printStackTrace();
> }
> URLConnection urlc = null;
>
> try {
>
> urlc =
> url.openConnection();
> if(urlc == null)
> {
> System.out.println( "URL
> didnt open" );
> return ;
> }
> } catch (IOException e) {
> // TODO
> Auto-generated catch block
> e.printStackTrace();
> }
> System.out.println( "connection opened" );
>
> try {
> //bos = new
> BufferedOutputStream( urlc.getOutputStream() );
> outstream = urlc.getOutputStream() ;
> } catch (IOException e1) {
> // TODO
> Auto-generated catch block
> e1.printStackTrace();
> }
> System.out.println( "get output stream" );
> try {
> //bis = new
> BufferedInputStream( new
> FileInputStream( source ) );
> if(source == null)
> {
> System.out.println( "file
> Didnot open" );
> return ;
> }
> instream = new BufferedReader(new
> FileReader(source));
> //instream = new BufferedInputStream(
> new
> FileInputStream( source ) );
>
> } catch
> (FileNotFoundException e) {
> // TODO
> Auto-generated catch block
> e.printStackTrace();
> }
>
> int i;
> // read byte by byte until end of stream
> try {
> //while ((i =
> bis.read()) != -1)
> if (instream == null)
> {
> System.out.println( "file
> didnt open" );
> return ;
> }
> //int fileSize=0;
> //while ((i =
> instream.read()) != -1)
> String str;
> while ( (str=instream.readLine())
> !=null)
> {
> //
> fileSize+=i;
> //bos.write( i );
> //Log.d("Test",str);
> System.out.println(
> "afterLogd" );
>
>
> outstream.write(str.getBytes());
>
> //outstream.write( i );
> }
> } catch (IOException e) {
> // TODO
> Auto-generated catch block
> e.printStackTrace();
> }
>
> System.out.println( "file uploaded
> successfully" );
> }
> finally
> {
> if (instream != null)
> try
> {
> // bis.close();
> instream.close();
> }
> catch (IOException ioe)
> {
> ioe.printStackTrace();
> }
> if (outstream != null)
> try
> {
> //bos.close();
> outstream.close();
>
> }
> catch (IOException ioe)
> {
> ioe.printStackTrace();
> }
> }
> }
> else
> {
> System.out.println( "Input not available." );
> }
>
> }
> });
>
> }
>
> }
>
> log:
>
> 03-25 10:21:51.470: DEBUG/AndroidRuntime(292): Shutting down VM
> 03-25 10:21:51.490: DEBUG/jdwp(292): adbd disconnected
> 03-25 10:21:51.589: INFO/AndroidRuntime(292): NOTE: attach of thread
> 'Binder Thread #3' failed
> 03-25 10:21:51.670: INFO/ActivityManager(59): Start proc
> com.example.uplaod for activity com.example.uplaod/.MyUpload: pid=301
> uid=10034 gids={3003}
> 03-25 10:21:53.509: INFO/ActivityManager(59): Displayed activity
> com.example.uplaod/.MyUpload: 1939 ms (total 57693 ms)
> 03-25 10:21:53.521: INFO/ActivityManager(59): Displayed activity
> com.android.launcher/com.android.launcher2.Launcher: 57702 ms (total
> 57702 ms)
> 03-25 10:26:33.650: DEBUG/SntpClient(59): request time failed:
> java.net.SocketException: Address family not supported by protocol
> 03-25 10:30:25.390: DEBUG/KeyguardViewMediator(59): pokeWakelock(5000)
> 03-25 10:30:25.609: DEBUG/KeyguardViewMediator(59): pokeWakelock(5000)
> 03-25 10:30:25.990: INFO/ARMAssembler(59): generated
> scanline__00000077:03545404_00000004_00000000 [ 47 ipp] (67 ins) at
> [0x3508f8:0x350a04] in 8088811 ns
> 03-25 10:30:26.100: INFO/ARMAssembler(59): generated
> scanline__00000177:03515104_00001001_00000000 [ 91 ipp] (114 ins) at
> [0x350a08:0x350bd0] in 2057066 ns
> 03-25 10:30:27.240: INFO/System.out(301): connection opened
> 03-25 10:31:33.661: DEBUG/SntpClient(59): request time failed:
> java.net.SocketException: Address family not supported by protocol
> 03-25 10:33:36.821: WARN/System.err(301): java.io.IOException: Unable
> to connect to server: The operation timed out
> 03-25 10:33:36.850: WARN/System.err(301): at
> org.apache.harmony.luni.internal.net.www.protocol.ftp.FtpURLConnection.connect(FtpURLConnection.java:
> 204)
> 03-25 10:33:36.850: WARN/System.err(301): at
> org.apache.harmony.luni.internal.net.www.protocol.ftp.FtpURLConnection.getOutputStream(FtpURLConnection.java:
> 344)
> 03-25 10:33:36.850: WARN/System.err(301): at
> com.example.uplaod.MyUpload$1.upload(MyUpload.java:106)
> 03-25 10:33:36.860: WARN/System.err(301): at
> com.example.uplaod.MyUpload$1.onClick(MyUpload.java:48)
> 03-25 10:33:36.869: WARN/System.err(301): at
> android.view.View.performClick(View.java:2408)
> 03-25 10:33:36.869: WARN/System.err(301): at android.view.View
> $PerformClick.run(View.java:8816)
> 03-25 10:33:36.869: WARN/System.err(301): at
> android.os.Handler.handleCallback(Handler.java:587)
> 03-25 10:33:36.879: WARN/System.err(301): at
> android.os.Handler.dispatchMessage(Handler.java:92)
> 03-25 10:33:36.879: WARN/System.err(301): at
> android.os.Looper.loop(Looper.java:123)
> 03-25 10:33:36.889: WARN/System.err(301): at
> android.app.ActivityThread.main(ActivityThread.java:4627)
> 03-25 10:33:36.889: WARN/System.err(301): at
> java.lang.reflect.Method.invokeNative(Native Method)
> 03-25 10:33:36.889: WARN/System.err(301): at
> java.lang.reflect.Method.invoke(Method.java:521)
> 03-25 10:33:36.901: WARN/System.err(301): at
> com.android.internal.os.ZygoteInit
> $MethodAndArgsCaller.run(ZygoteInit.java:868)
> 03-25 10:33:36.909: WARN/System.err(301): at
> com.android.internal.os.ZygoteInit.main(ZygoteInit.java:626)
> 03-25 10:33:36.909: WARN/System.err(301): at
> dalvik.system.NativeStart.main(Native Method)
> 03-25 10:33:36.909: INFO/System.out(301): get output stream
> 03-25 10:33:36.929: INFO/global(301): Default buffer size used in
> BufferedReader constructor. It would be better to be explicit if an 8k-
> char buffer is required.
> 03-25 10:33:36.951: ...
>
> read more »
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