Finding class inside of the jar file...

Hi,
please could someone explain me, what is the difference between this object mapping...
env->FindClass("com/dir1/dir2/ClassA");
and
env->FindClass("Lcom/dir1/dir2/ClassA;");
because if class 'ClassA' resides inside of the jar file, which is appended to the classpath, Lcom/dir1/dir2/ClassA; don't succed and FindClass returns NULL!!!!
Instead of if i use 'com/dir1/dir2/ClassA' string FindClass method ends with success....
But i don't understand this...i was wondering that all my objects, not default java objects, should be mapped as L<class>;....:-((
Please heellp

I have noticed that a class have several notations which have been brough together of late. Even ObjectOutputStream write both java.lang.String and java/lang/String, arrays appear as [Ljava.lang.String; and the code will decode Ljava.lang.String; correctly even though it will not get generated.
It is possible that this historical discrepencies are more visable at the native level and are yet to be fixed up ????

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