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https://issues.apache.org/jira/browse/TUSCANY-2556?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12625248#action_12625248
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Jean-Sebastien Delfino commented on TUSCANY-2556:
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I've added a HelloWorldClient5 that shows how to code a client that doesn't
depend on Tuscany APIs at all, just uses the standard SCA spec programming
model. The client just runs its client logic in a method annotated with an SCA
@Init. The client program can then just be launched using the Tuscany launcher
as described.
I've also added a calculator-lean sample that shows the same pattern applied to
our calculator sample. The calculator sample is just an assembly of POJOs
without any references to remote services. I thought it'd be useful to show
that with calculator as well as helloworld-ws-reference-lean sample may confuse
the story with the fact that it uses a reference to a remote Web Service.
I've described how to launch calculator-lean sample using the Tuscany launcher
in the README.
> Need a sample that shows how to bootstrap and use an SCA reference in a
> client
> -------------------------------------------------------------------------------
>
> Key: TUSCANY-2556
> URL: https://issues.apache.org/jira/browse/TUSCANY-2556
> Project: Tuscany
> Issue Type: Improvement
> Components: Java SCA Samples
> Reporter: Jean-Sebastien Delfino
> Assignee: Jean-Sebastien Delfino
> Fix For: Java-SCA-Next
>
>
> Most of our client samples involve a Client program with a main method, code
> to get a proxy to a 'Client' proxy component, and code in the client proxy
> component to relay method calls to a remote service.
> That's too complicated, see java/sca/samples/helloworld-ws-reference for an
> example of that pattern.
> The current SCA programming model allows for a simpler usage, allowing client
> code to use references directly, simply by representing the client itself as
> a component.
> I'd like to contribute a new sample to show that simpler usage of the SCA
> programming model.
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