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QProcess, Application found in cache

  • Hi,

    I'm trying to use QProcess to start 7zip and unpack some files but evertime I get an error Application found in cache. I am using windows 8.

    What am I doing wrong?

    There is a code:
    @ QStringList args;
    args << "e" << "-y" << ("-o" + QDir::tempPath()+"/tmp.txt") << packedFilePath;

    QProcess p7zip;
    QString p7zipPath = QDir::toNativeSeparators("C:/Program\ Files/7-Zip/7z.exe");
    p7zip.start(p7zipPath, args);

    and the output:
    @Application "??\C:\Program Files\7-Zip\7z.exe" found in cache
    "Nieznany blad" ["Unknown error"]@

  • Qt Champions 2017

    I tried and it works. Can you check the path and arguments correctly ?

  • I am sure the paths are correct and with wrong path to 7zip there is an error "no such file or directory"

    I think the problem may be related to administrator permission but I am not sure. Its first time I use windows 8 so maybe something changed

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