Hello all,

i've read this tutorial ( http://gdp.globus.org/gt4-tutorial/singlehtml/progtutorial_0.2.1.html#chap_core_first ) many times, but there is still a question that i cannot understand.

here is the thing:
Chapter 3. Writing your first stateful web service in 5 simple steps.
I've wrote my .wsdl file and now i am writing my java services. But as author says, 'org.globus.example.stubs.MathService_instance' are generated from WSDL file, and they won't exist until the services are compiled. My question is, why in step 2: implementing the service in Java there are such classes like "AddResponse, SubtractResponse and GetValueRP" can be imported? All these 3 classes are come from the package 'org.globus.example.stubs.MathService_instance', aren't they? And by implementing the simple client there are also such classes from "stubs" package. But apparently i haven't compiled the services...actually i still not finish coding them...can somebody tell me why or how can i find such package??

many thanks in advance.

best wishes

Peter

--
Dipl.-Inf. Xueming(Peter) Pan     http://www.cgv.tugraz.at
Email: [email protected]         Tel: +43 (316) 873-5416
Institute of Computer Graphics and Knowledge Visualization
TU-Graz               Inffeldgasse 16c, 8010 Graz, Austria

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