I am working with CVI2012. I have an application that uses the SQL toolkit. I made a distribution and installed it on a target machine (Windows 7 with the CVI2012 runtime engine). However when I install the application on another target (also a Windows 7 machine and also with the CVI2012 runtime engine) I cannot not initialize the database. The application fails on a call to DBInit(DB_INIT_MULTITHREADED). I get an error of -100: DB_FAILED_TO_LOAD_DLL. (I am using SQL Anywhere 11.) I know that the ODBC configuration is the same on both targets and I can access the DB manually through Interactive SQL.
I am baffled by this. After some searching I found that the file "cvidb32.dll" was not in the system32 directory so I copied that over. Still no joy. (I would also expect this to be installed when I installed the RTE. I did not have to manually copy this file on to the computer where the application does work.) I have checked the forums here have not found a solutionl. One post discussed running sqldistsupp.exe after the installer. I tried this and got an error "Driver's ConfigDSN, ConfigDriver or ConfigTranslator failed in function SQLConfigDataSource". Another post suggested simply adding CVISQLShared.msm to the installer. I tried this but it did not fixt the problem. I also tried downloading the SQL Distribution Toolkit help and it turns out the file has no content under the help topics.
Clearly something is missing but I don't know what. I tried running Dependency Walker to find the missing DLL but it did not show anything was missing.
Thoughts?
Thanks.
