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Problem with running application



  • Hello all!

    I have problem with running application. When I click run button, in compile output is:

    Unable to acquire a device for port ''. It appears to be in use.
    Error while building project HelloWorld (target: Urządzenie Symbian)
    When executing build step 'Zainstaluj'

    Qt Creator version: 2.1.0 win7
    What is this ?

    Help !



  • My guess is that there is some problem with the device drivers. Does windows claim they are all ok? Is ovi suite able to talk to the device? Does a reboot help?


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