title: How can i upload file from sdcard to SFTP server in Android?
body: <p>I am using JSch library to upload file from sdcard to SFTP server but it's generate such error</p>
  
  <pre><code>04-04 14:29:02.609: W/System.err(10706): 3: Permission denied
  04-04 14:29:02.609: W/System.err(10706):    at com.jcraft.jsch.ChannelSftp.throwStatusError(ChannelSftp.java:2289)
  04-04 14:29:02.609: W/System.err(10706):    at com.jcraft.jsch.ChannelSftp._put(ChannelSftp.java:485)
  04-04 14:29:02.609: W/System.err(10706):    at com.jcraft.jsch.ChannelSftp.put(ChannelSftp.java:389)
  </code></pre>
  
  <p>My code is</p>
  
  <pre><code>public class FileUploadActivity extends Activity {
  /** Called when the activity is first created. */
  Channel channel = null;
  ChannelSftp c = null;
  @Override
  public void onCreate(Bundle savedInstanceState) {
      super.onCreate(savedInstanceState);
      setContentView(R.layout.downloadmain);
  
      final String host="192.***.*.**";
      final String username="*****123";
      final String password="****123";
      try {
          Session session=connectSFTP(host, username, password);
          channel = session.openChannel("sftp");
          channel.connect();
          c = (ChannelSftp) channel;
          c.cd("/home/*****11/doc");
          String inputFileName =Environment.getExternalStorageDirectory().getAbsolutePath()+"/demo/enck.pdf";
          File f = new File(inputFileName);  
          c.put(inputFileName, "/home/*****11/doc/enck.pdf");
      } catch (Exception e) {
          // TODO: handle exception
          System.err.println("Unable to connect to FTP server."
                  + e.toString());
          e.printStackTrace();
      }
  }
  public Session connectSFTP(String host,String username,String password){
      Session session= null;
      try{
          JSch js = new JSch();
          session = js.getSession(username, host, 22);
          session.setPassword(password);
          java.util.Properties config = new java.util.Properties();
          config.put("StrictHostKeyChecking", "no");
          session.setConfig(config);
          session.connect();          
      }catch (Exception e) {
          // TODO: handle exception
          Toast.makeText(getBaseContext(), "Unable to connect Your SFTP Serve"+e, Toast.LENGTH_SHORT);
      }
      return session;
  }
  }
  </code></pre>