client GUI hangs after server application is paused and resumed

  • I have a client application which has two threads running:

    1. Woker thread and main event loop thread(handling the GUI)

    The worker thread communicated with server application using TCP/IP .
    The GUI thread receives and sends information from and to worker thread using signals and slots.

    When I pause my server application- both client side threads worker and GUI work fine.
    When I resume my server application after the pause- worker thread sends/receives data but GUI does not respond. Server application is working fine. I suspect that the main eventloop probably exited??

  • Moderators

    What exactly happens when you resume the server? It looks like your GUI thread is blocked or waiting for something.

Log in to reply

Looks like your connection to Qt Forum was lost, please wait while we try to reconnect.