Dear All
I have a problem, that my case is below:

I got a difference result of the same IB and interclient, but in
difference Platform:

IB and Interclient:
Interbase version : WI-V6.0.1.0
InterClient Release : 2.0.1 Test Build, Client/Server Edition
InterClient compatible JRE versions: 1.2

When I'm running the connection testing program "ComDiag" come with
interserver installation package

1)Server Platform : Windows 98 Secound Edition

---------------------result-------------------

***** NO Installation problems detected! *****

2)Server Platform : Windows 2000 Server SP2

---------------------result-------------------

java.lang.VerifyError: (class:interbase/interclient/ErrorKey, method:
_$372 signature: (Ljava/lang/String;Ljava/lang/String;I)V) Expecting
to find unitialized object on stack

***** Installation problems detected! *****

Is anyone konw what's the problem and tell me how to solve it
Thank you

Best regards