Unexpected error while launching logcat. Try reselecting the device.] EO

Question

when i was running my emulator device i got an output from emulator,but i received following error:

java.io.IOException: EOF
    at com.android.ddmlib.AdbHelper.read(AdbHelper.java:659)
    at com.android.ddmlib.AdbHelper.read(AdbHelper.java:632)
    at com.android.ddmlib.AdbHelper.readAdbResponse(AdbHelper.java:216)
    at com.android.ddmlib.AdbHelper.executeRemoteCommand(AdbHelper.java:378)
    at com.android.ddmlib.Device.executeShellCommand(Device.java:462)
    at com.android.ddmuilib.logcat.LogCatReceiver$1.run(LogCatReceiver.java:109)
    at java.lang.Thread.run(Unknown Source)

Answer 1

I was having a similar error. I just got it to work by doing the following steps:

• In a shell or command prompt run: adb kill-server
• Unplug the USB cable from the device and plug it back in.
• Open the devices view (Window -> Show View -> Other -> Android -> Devices)
• Click on the device on the android devices view.