title: Android bluetooth connection fails (Error: no bt sock found, scn 1)
body: <p>I wrote a little application for Android 2.3 using Eclipse Galileo. 
  The application is based on Bluetooth Chat example published on Google. </p>
  
  <p>The problem is that bluetooth connection fails. 
  I connect my Android with Bluetooth access point via SPP - serial port profile). 
  The reasons why the connection fails are not clear for me. 
  I see the following in logs: </p>
  
  <pre><code>10-09 18:52:35.989: ERROR/BluetoothEventLoop.cpp(162): event_filter: Received signal org.bluez.Device:PropertyChanged from /org/bluez/18286/hci0/dev_00_1A_7D_0A_B7_5F
  10-09 18:58:35.239: ERROR/(18269): ****************search UUID = 1101***********
  10-09 18:58:35.489: ERROR/BluetoothEventLoop.cpp(162): event_filter: Received signal org.bluez.Device:PropertyChanged from /org/bluez/18286/hci0/dev_00_1A_7D_0A_B7_5F
  10-09 18:58:35.529: ERROR/BluetoothEventLoop.cpp(162): event_filter: Received signal org.bluez.Device:PropertyChanged from /org/bluez/18286/hci0/dev_00_1A_7D_0A_B7_5F
  
  10-09 18:58:35.669: ERROR/BLZ20_WRAPPER(20769): ##### ERROR : btlif_process_con_rsp: no bt sock found, scn 1#####
  </code></pre>
  
  <p>Any help is appreciable</p>