deploying Matlab C++ library to 64 bit
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I am currently developing a C++ program to interact with a C++ shared library created with Matlab R2007a compiler. Somehow, I cannot pass the initialization stage. First I call mclInitializeApplication(NULL,0)) and this goes ok. But when I call let's say MyFunctionInitialize() it fails.
Previously this was working but now when I deployed the application on a 64 - bit machine, it does not work anymore. Could the 64 bit environment be a problem?
Alina Badau
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Antworten (3)
Friedrich
am 14 Jul. 2011
Hi,
is the target OS of the same type like the OS where the DLL is compiled on? What error do you get?
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Alina Badau
am 14 Jul. 2011
7 Kommentare
Friedrich
am 14 Jul. 2011
Dont run the dep walker on the shared lib. Compile everything into an EXE and then make a RUNTIME PROFILE of that exe. The right steps for this are:
i) choose File -> open and select your application
ii) choose Profile -> start profiling
iii) a window pops up
iv) press okay
v) your applications should start now
vi) after your application finished running investigate the log for hints what went wrong.
You can also:
vii) choose File -> save as
viii) upload the dwi file somewhere an post the link here
Friedrich
am 14 Jul. 2011
Sounds like a missing redistributable package for Visual Studio 2010. Please install it on the target machine:
Copying DLLs from that package is not a good idea! Since you are running a 32bit application you need the 32bit redist. package.
14 Kommentare
Friedrich
am 14 Jul. 2011
It must be this issue. You can find some stuff in the internet talking about this missing DLL:
http://www.rhyous.com/2010/09/16/avoiding-the-msvcr100-dll-or-msvcr100d-dll/
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