Rational Purify and JNI

All,
has anyone managed to get Purify to run in conjunction with JNI? I was planning on instrumenting the native library with the Purify API, but apparently Purify cannot handle shared libraries:
purify CC $(OBJECTS) -compat=4 -DSOLARIS -D_STRUCTURED_PROC=1 -D_REENTRANT -D_POSIX_PTHREAD_SEMANTICS -G -L./ -lC -o libTst.so
Purify 2002a.06.00 Solaris 2 (32-bit) Copyright (C) 1992-2002 Rational Software Corp. All rights reserved.
Instrumenting:
Purify engine: Error: Sorry, Purify cannot produce shared objects.
make: *** [libs] Error 1

Ooooops. Sorry for the stupid question.
Actually the question i wanted to ask is, how to use purify with respect to a java program that loads a jni library and calls jni methods?
Basically, the purify is used before the cc or gcc command while building the application. we can't use purify with java command or while compiling the C/C++ code to an object file. Then how to proceed?
Pete, can u plz tell me, what exactly u hav done?
-Sanghamitra

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