JNI Com CoCreateInstance VM crash

Question

I'm trying to use the ActiveHome SDK for use in a project. The SDK is written in vb and c++. I have set up a a main class inside of my JNI wrapper to test the logic. I also set up a main class in the Java class, the test class in c++ works well when I call:
hresult = CoCreateInstance( __uuidof(ActiveHomeScriptLib::ActiveHome), NULL, CLSCTX_INPROC_SERVER, __uuidof(ActiveHomeScriptLib::IActiveHome), (LPVOID *) &pActiveHome );however this is where java is dieing. I have tried to instead call CoCreate this way:
hresult = CLSIDFromProgID(OLESTR("ActiveHomeScriptLib.ActiveHome"), &clsid);
hresult = CoCreateInstance(clsid,NULL,CLSCTX_INPROC_SERVER,__uuidof(ActiveHomeScriptLib::IActiveHome),(LPVOID *) &pActiveHome);This doesnt crash the JVM but it cannot find the OLESTR in the dll using this method.
Any help would be greatly appreciated.

Answer 1

karlmarxxx wrote:
Perhaps you should have read my question, I have already created a class in c++ testing this out and it works, When I run the same code in java the JVM crashes.Sorry the scrolling to see everything in single line obscured it.
Presumably when you say crash you mean a windows system error dialog versus just an exit.
When you created the C++ did you use default settings in VC from the console and for creating the jni dll?
Presumably you are doing nothing else in terms of JNI except executing that line via a JNI method?