Unable to debug on Android: Failed to get process path

I have installed the Android x86 v7.1  on a Virtual Maschine and I want to use the ADB debugging via the networking.

I have configured the Android's target's ADB utility to use the networking debugging instead of the USB debugging.

I have entered this commands from an Android's target terminal:

su setprop service.adb.tcp.port 5555
stop adbd
start adbd

then to get an target's IP address:

ifconfig

Then I have conencted to the target from the Windows host:

adb connect 192.168.101.128

Then I try to list an ADB devices:

c:\Android\android-sdk-r24.3.4\platform-tools>adb devices
List of devices attached
192.168.101.128:5555    device

So.. while all fine.

Now I try to open from the QtCreator the standard notification example, build it and try to debug. But the target application does not start on a target Android, the QtCreator says:

Failed to get process path. Reason: The command "C:\Android\android-sdk-r24.3.4\platform-tools\adb.exe" terminated with exit code -1..


"org.qtproject.example.notification" died.

But when I click to the "Run" button (instead of "Debug" button), then a target application starts.