EXCEPTION_ACCESS_VIOLATION

I am trying to run a native method in the JNI with a dll I have written. The code in the dll compiles fine but I get this error when I attempt to run:

EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x1001ab15, pid=1244, tid=924

#

# Java VM: Java HotSpot(TM) Client VM (1.5.0_06-b05 mixed mode, sharing)

the beginning of the method is:

HWND windowHandle;

TCHAR* exeName;

const char* e;

exeName ="";

e ="";

e = jenv->GetStringUTFChars(exe,0);

strncpy(exeName,e,strlen(e));

I belive the problem is the last line. I have tried commenting sections of the code out to see if it would run and it would run with all the code except the line "strncpy(exeName,e,strlen(e));"

I don't know what is causing this error and any help would be appreciated.

[912 byte] By [BassMan449a] at [2007-10-3 7:09:03]