error while running qt project

[komal1991]

hello everyone
I m trying to run a qt project that is linked with opencv. When it is made to run, it shows the exception like
"An exception was triggered.
exception at 0x7c964ed1, code:0xc0000135: DLL not found, flags=0x0. During startup program exited with code 0xc0000135"

In order to know which dll is missing, i ran this project on cmd also and found that libgmp-3.dll was missing and pasted that at the correct place. But nothing worked out.

Can anybody plz tell me the possible reason for this exception.

[d_stranz]

All of the DLLs needed by your program must either be in the program directory or in your system PATH. You are probably missing more than just one DLL if you are using OpenCV.

How do you know that you "pasted that at the correct place"? Are you sure you know what place that is?

[komal1991]

yes i pasted those files in the directory containing cc1plus.exe and i got that suggestion by some post only.

[Spitfire]

Use Dependency Walker to find out what you're missing.

[stampede]

i pasted those files in the directory containing cc1plus.exe

Is this cc1plus.exe your program executable ? To me it sounds more like a part of MinGW.
You have to paste the dlls into the folder where you keep your project .exe file.

[komal1991]

even after copying all the dll files to the folder where my project executable is placed, m not able to run it without error. Same error is occurring again and again. Plz help me

[Spitfire]

Run the Dependency Walker mentioned above, it will tell you what you're missing.