[ http://issues.apache.org/jira/browse/TUSCANY-232?page=all ]
Jean-Sebastien Delfino reassigned TUSCANY-232:
----------------------------------------------
Assign To: Jean-Sebastien Delfino
> It would be educational to provide a flavor of the HelloWorld WS / HWWS
> Client sample which used different names in different contexts where the name
> "HelloWorldService" is used today
> ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: TUSCANY-232
> URL: http://issues.apache.org/jira/browse/TUSCANY-232
> Project: Tuscany
> Type: Improvement
> Components: Java SCA Samples
> Versions: M1
> Environment: Any
> Reporter: Scott Kurz
> Assignee: Jean-Sebastien Delfino
> Fix For: M1
>
> A confusing aspect of the HelloWorld WS sample is the fact that certain
> strings are repeated
> in different contexts. For example, looking at "HelloWorld WS Client", one
> can see four
> distinct usages of the string, "HelloWorldService".
> 1. It is the name of the client-side SCA service, which is invoked by the
> HelloWorldClient main() program.
> 2. It is the type of the reference variable used in
> HelloWorldServiceComponentImpl to invoke the ES over the WS binding
> 3. It is the name of the externalService appearing in sca.module:
> <externalService name="HelloWorldService">
> 4. It appears in the client-side WSDL URL in order to match the deployment
> location of the EP-side Hello World WS WAR
> <wsdlsoap:address
> location="http://localhost:8080/helloworldws-SNAPSHOT/services/HelloWorldService"/>
> It is certainly instructive that you can overload the string in this way.
> However, it is at the same time confusing to a completely new user as he has
> to sort out which appearances of the "HelloWorldService" string need to stay
> in synch with which other uses, and which do not.
> It might be educational to also provide a flavor of the HelloWorld WS sample
> in which distinct names are used in each of these four locations,
> e.g.:
> HelloWorldClientService
> HelloWorldWSInterface
> HelloWorldES
> HelloWorldService
> Another alternative would be to include in the documenation and exercise
> instructing the user to do just this.
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