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https://issues.apache.org/jira/browse/UIMA-1405?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jerry Cwiklik closed UIMA-1405.
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Resolution: Won't Fix
> Uima AS not allowing deployment of more than one deployment descriptor in the
> same jvm
> --------------------------------------------------------------------------------------
>
> Key: UIMA-1405
> URL: https://issues.apache.org/jira/browse/UIMA-1405
> Project: UIMA
> Issue Type: Bug
> Components: Async Scaleout
> Affects Versions: 2.3AS
> Reporter: Jerry Cwiklik
> Assignee: Jerry Cwiklik
> Priority: Minor
>
> Uima AS fails with ResourceInitializationException when one tries to deploy
> more than one deployment descriptor using deployAsyncService script. The
> problem is that components in generated spring context files are deployed
> into a single Spring container. But each spring context files defines
> singleton objects that are not meant to be used externally. An example of
> such non-shared singleton would the InProcessCache. It is meant to be shared
> by components defined in a single context file. There are few possibly
> solutions here:
> 1) modify dd2spring to assign unique names to spring beans to prevent sharing
> across context files.
> 2) modify uima-as deployer to deploy each context file in a separate spring
> container
> 3) find a way to prevent spring from sharing singleton objects across context
> files.
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