Originally posted by: SystemAdmin

Hi,
when i try to run Cplex examples as writing in this link : C:\ILOG\CPLEX_Studio_Preview122\cplex\c_cpp.html

i have this error : ( screenshot in the file attached )

:-(
#CPLEXOptimizers
#DecisionOptimization

Originally posted by: SystemAdmin

It looks like you set up the PATH in a wrong way. It must point to the folder containing the DLL, not to the dll itself.
Try this

C:\Program Files (x86)\Microsoft Visual Studio 9.0\VC> set PATH=%PATH%;C:\ILOG\CPLEX_Studio_Preview122\cplex\bin\x86_win32\
C:\Program Files (x86)\Microsoft Visual Studio 9.0\VC> C:\ILOG\CPLEX_Studio_Preview122\cplex\examples\x86_windows_vs2008\stat_mta\blend

It looks like you are using CPLEX 12.2? This is pretty old. Any reason not to use a more recent version (12.5 is the newest)?
#CPLEXOptimizers
#DecisionOptimization

Originally posted by: SystemAdmin

Hi,

i added cplex122.dll to the file "system" (C:\windows\system) , and it worked.

think's a lot
#CPLEXOptimizers
#DecisionOptimization