EJB and JNI

Question

I have a product write by JNI to call some java object on server side. Like
VB -> JNI bridge -> client jar -> (RMI) -> server.
Now the server was changed to J2EE & EJB2.1. The procedure become
VB -> JNI bridge -> client jar -> (EJB) Server
I tried to call the EJB from VB thought JNI, the bridge was crash when JNI try to create object that define in java (in Client jar).
My question is �Does JNI can work with EJB?�. Where I can find example of how to compile or any related information?
Thanks!

Answer 1

Thank you so much!
My JNI like next, error is happen on NewObject
     Jc= WJC::getClass("/MyJar/myClass");
     if(Jc==0){ error=WJC::getError(); return; }
     jmethodID constructor= WJC::getMethodID(Jc,"<init>","()V");
     if(constructor==0){error="Impossible to find 'myClass' constructor method ID";return;
     Jthis= WJC::getEnv()->NewObject(Jc, constructor);
In RMI version,this program works well. In EJB version, "myClass" have no change at all. Only different is "myjar" modified for access EJB.
Do I need change somthing in my Jar?