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Posted to dev@uima.apache.org by "Burn Lewis (JIRA)" <ui...@incubator.apache.org> on 2008/04/05 00:58:24 UTC
[jira] Updated: (UIMA-959) Scaleout doc wrongly implies Vinci and
AS services can be in same aggregate
[ https://issues.apache.org/jira/browse/UIMA-959?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Burn Lewis updated UIMA-959:
----------------------------
Attachment: UIMA-959.patch
FWIW here's a JUnit test that verifies that a JMS client service descriptor when wrapped in an aggregate deployed as an AS primitive WILL work with regular AS delegates. I've verified that the more useful case with a Vinci service descriptor also works but that's not tested here. If we want to remove the wrapping requirement this test can be easily modified.
> Scaleout doc wrongly implies Vinci and AS services can be in same aggregate
> ---------------------------------------------------------------------------
>
> Key: UIMA-959
> URL: https://issues.apache.org/jira/browse/UIMA-959
> Project: UIMA
> Issue Type: Bug
> Components: Async Scaleout
> Affects Versions: 2.2.2AS
> Reporter: Burn Lewis
> Priority: Minor
> Fix For: 2.2.2AS
>
> Attachments: UIMA-959.patch
>
>
> In the scaleout doc Section 1.4.5. "Compatibility with earlier version of remoting and scaleout" we say:
> A Vinci client service descriptor can be used in an aggregate descriptor as before, and can
> be used as a primitive analysis engine in a deployment descriptor
> We should qualify this by saying here (or in "known problems") something like "only if invoked from an aggregate that is deployed as an AS primitive"
> If not in an aggregate we get:
> org.apache.uima.aae.controller.PrimitiveAnalysisEngineController_impl]: Constructor threw exception; nested exception is java.lang.ClassCastException: org.apache.uima.resource.impl.CustomResourceSpecifier_impl incompatible with org.apache.uima.resource.ResourceCreationSpecifier
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