Re: Trying to work C++ Connector x64 with Visual Studio 2010

[Christopher Rohlfs]

Hi,

Okay, I just tried again to use the 32-bit versions of MySQL and C++ Connector using the specifications described here:
http://forums.mysql.com/read.php?167,492097,492097#msg-492097

which worked for other users in the recent post here:
http://forums.mysql.com/read.php?167,545584,545618#msg-545618

but I ran into problems in the same place: Access violation. The statement:

driver = get_driver_instance();

runs without a glitch, but as with the 64-bit version, the next command:

con = driver->connect("tcp://localhost:3306", "root", "password");

generates an exception. --in the 32-bit case, it generates the text below:

First-chance exception at 0x7453af68 (msvcr90.dll) in SQL32Test.exe: 0xC0000005: Access violation reading location 0x34656572.
Unhandled exception at 0x7453af68 (msvcr90.dll) in SQL32Test.exe: 0xC0000005: Access violation reading location 0x34656572.

If I continue the program, it generates a long list of additional exceptions, and if I stop debugging, I get:

The program '[3688] SQL32Test.exe: Native' has exited with code -1073741819 (0xc0000005).

I'm able to log into the localhost from the MySQL command line client using the same password, but these access violations are appearing with both the 32-bit and 64-bit C++ Connector MSIs.

Anybody have any thoughts as to what could be going on?

Thank you very much,
Chris