Memory problems when calling twice my JNI-DLL (EXCEPTION_ACCESS_VIOLAT

[cadbilbao]

Hello.

In Windows NT 4.0, I performed a DLL by using JNI Native Methods (JNIEXPORT jint JNICALL...), but when I call my DLL the second time, I get this error message:

An unexpected exception has been detected in native code outside the VM.
Unexpected Signal : EXCEPTION_ACCESS_VIOLATION occurred at PC=0x10000009
Function=[Unknown.]
Library=d:\mylibrary.dll

Any experience?

Regards.