Has anyone used the Java Native Interface unit (JNI.pas, home page is http://www.pacifier.com/~mmead/jni/delphi/) to provide JNI access to a shared library under Linux?

I currently use it with Delphi to provide a JNI interface to a Windows DLL, and would like to do the same under Linux. Unfortunately, when fpc (version 2.2.0) tries to compile the JNI.pas, compilation is aborted with an access violation exception.

Any ideas?

Thanks much,
Alan