[jboss-jira] [JBoss JIRA] Reopened: (BPEL-175) reintroduce assignment to/from variable/part/query

[Alejandro Guizar (JIRA)]

     [ http://jira.jboss.com/jira/browse/BPEL-175?page=all ]

Alejandro Guizar reopened BPEL-175:
-----------------------------------

             
Reopening because AssignReader parses the v1.1 syntax for this variant as opposed to the v2.0 syntax.

Version 1.1:
<from variable="v" part="p" query="/p/q" />

Version 2:
<from variable="v" part="p">
 <query queryLanguage="http://example.org/qlang">/p/q</query>
</from>

> reintroduce assignment to/from variable/part/query
> --------------------------------------------------
>
>                 Key: BPEL-175
>                 URL: http://jira.jboss.com/jira/browse/BPEL-175
>             Project: JBoss jBPM BPEL
>          Issue Type: Sub-task
>          Components: Engine
>    Affects Versions: jBPM BPEL 1.0 alpha 4
>         Environment: dom, trax
>            Reporter: Alejandro Guizar
>         Assigned To: Alejandro Guizar
>             Fix For: jBPM BPEL 1.1 beta 1
>
>
> Item 103 of the BPEL issues list (http://www.choreology.com/external/WS_BPEL_issues_list.html) proposed a new syntax to access process variables within XPath expressions. The original proposal eliminated the variable/part/query variant of from-spec and to-spec, so it was removed from the product.
> After quite some discussion this variant remained valid. Therefore, the variant must be reintroduced. In fact this is a positive thing because it simplifies upgrading documents written against version 1.1 to version 2.

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