[jira] Commented: (TUSCANY-2306) Client callback state preserved through stateless callback

["Simon Nash (JIRA)" <tu...@ws.apache.org>]

    [ https://issues.apache.org/jira/browse/TUSCANY-2306?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12595393#action_12595393 ] 

Simon Nash commented on TUSCANY-2306:
-------------------------------------

I don't see the statelessCallback3 test in CallbackTestCase.java.  What is the revision number for the checkin?

> Client callback state preserved through stateless callback
> ----------------------------------------------------------
>
>                 Key: TUSCANY-2306
>                 URL: https://issues.apache.org/jira/browse/TUSCANY-2306
>             Project: Tuscany
>          Issue Type: Bug
>          Components: Java SCA Core Runtime
>    Affects Versions: Java-SCA-Next
>            Reporter: Kevin Williams
>
> Lines 650-654 of the Java CAA specification state:
>      
> "The difference for stateless services is that the callback field would not be available if the component is servicing a request for anything other than the original client. So, the technique used in the previous section, where there was a response from the backend Service which was forwarded as a callback from MyService would not work because the *callback field would be null* when the message from the backend system was received."
> The test case org.apache.tuscany.sca.vtest.javaapi.conversation.callback.CallbackTestCase.statelessCallback3 demosntrates that the callback field is not null when the message is received from the "back end service"

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