Runtime problems with sdk sample.

Question

Hi,
has anyone had any problems when running the sdk sample (instantclient 10.1.0.4)
compiled with MS Visual C++ Express version? I called make.bat and everything
compiled and linked without any worries. When I run the program it crashed. While
debugging I got the following info:
First-chance exception at 0x7c81eb33 in occi.exe: Microsoft C++ exception: oracle::occi::SQLException at memory location 0x0012fb74..
Unhandled exception at 0x7c81eb33 in occi.exe: Microsoft C++ exception: oracle::occi::SQLException at memory location 0x0012fb74..
This error occurs when trying to call ::createEnvironment().

Answer 1

I gave up with the occidml example and restarted with
the occiobj example. And guess what happened. It
worked. I can´t beleive it.
So I really don´t know what the difference of these
two example is as the only difference so far (as I
saw in the constructor of the two classes) is an extra
call in the occiobj-example. Well the parameters
are also different.
Occidml-example constructor:
occidml (string user, string passwd, string db)
env = Environment::createEnvironment (Environment::DEFAULT);
conn = env->createConnection (user, passwd, db);
Occiobj-example constructor:
occiobj (string user, string passwd, string db)
env = Environment::createEnvironment (Environment::OBJECT);
occiobjm (env);
con = env->createConnection (user, passwd, db);
If I have time again I will give the occidml another try. By far
I get along with the occiobj-example.
Thanks for all the people who helped me (or intended to).
Greetings Roman