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https://issues.apache.org/jira/browse/TUSCANY-2409?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12613553#action_12613553
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ant elder commented on TUSCANY-2409:
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Re: Can you point me to the failing test case you have?

Not now as I've changed everything to use the new method, which is working 
well. I'll try to recreate it and attach a failing test to this jira.



> Major consumability issues with new Node and Domain APIs
> --------------------------------------------------------
>
>                 Key: TUSCANY-2409
>                 URL: https://issues.apache.org/jira/browse/TUSCANY-2409
>             Project: Tuscany
>          Issue Type: Bug
>    Affects Versions: Java-SCA-1.3
>         Environment: All
>            Reporter: Simon Nash
>            Assignee: Raymond Feng
>             Fix For: Java-SCA-Next
>
>
> The recent change to remove the previous domain/node implementation has 
> created severe usabliity issues for the callback-ws-client and 
> callback-ws-server samples.
> 1. In callback-ws-client, MyClientImpl, the line
>         SCANode node = 
> SCANodeFactory.createNodeWithComposite("myapp.composite");
>     was changed to
>         SCANode2 node = 
> SCANode2Factory.newInstance().createSCANode("target/classes/myapp.composite", 
> new SCAContribution("test", "target/classes"));
> 2. In callback-ws-client, CallbackClientTestCase, the line
>         node = SCANodeFactory.createNodeWithComposite("callbackws.composite");
>     was changed to
>         node = 
> SCANode2Factory.newInstance().createSCANode("jar:file:../callback-ws-service/target/sample-callback-ws-service.jar!/callbackws.composite",
>  new SCAContribution("server", 
> "../callback-ws-service/target/sample-callback-ws-service.jar"));
> 3. In callback-ws-server, CallbackServer, the line
>         SCANode node = 
> SCANodeFactory.createNodeWithComposite("callbackws.composite");
>     was changed to     
>         SCANode2 node = 
> SCANode2Factory.newInstance().createSCANode("target/classes/callbackws.composite",
>  new SCAContribution("test", "target/classes"));
> 4. In callback-ws-server, CallbackServerTestCase, the line
>         node = SCANodeFactory.createNodeWithComposite("callbackws.composite");
>     was changed to
>         node = 
> SCANode2Factory.newInstance().createSCANode("target/classes/callbackws.composite",
>  new SCAContribution("test", "target/classes"));
> The complexity of these APIs, and the need to embed hard-wired paths and jar 
> names, is unacceptable for a simple sample.  This is "must fix" for the 1.3 
> release.
> It would also be good to convert more samples from the previous host-embedded 
> APIs to the new domain/node APIs, but this can't happen until the 
> consumability problems are fixed.
> Ideally we would have a "convenience" API similar to the previous 
> createNodeWithComposite() API.  This API would call the other more complex 
> APIs under the covers.

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