I'm trying to create a program in Qt C++ that uses mongodb, on a Mac. But every time i try to connect to the database, I get "MessagingPort say send() errno:9 Bad file descriptor 127.0.0.1:40440". Anyone who knows why, and what to do?
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I'm trying to create a program in Qt C++ that uses mongodb, on a Mac. But every time i try to connect to the database, I get "MessagingPort say send() errno:9 Bad file descriptor 127.0.0.1:40440". Anyone who knows why, and what to do?
"127.0.0.1:40440" is not a file descriptor. Perhaps you need to ask this non-Qt question in the MongoDB forums or post some code that shows how it relates to Qt and what you are doing.