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From "Jerry Cwiklik (JIRA)" <...@uima.apache.org>
Subject [jira] Updated: (UIMA-1872) UIMA AS Primitive Service ResourceInitializationException is Silently Handled
Date Tue, 04 Jan 2011 22:19:47 GMT

     [ https://issues.apache.org/jira/browse/UIMA-1872?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Jerry Cwiklik updated UIMA-1872:
--------------------------------

    Fix Version/s: 2.3.1AS

Assigned Fix Version

> UIMA AS Primitive Service ResourceInitializationException is Silently Handled
> -----------------------------------------------------------------------------
>
>                 Key: UIMA-1872
>                 URL: https://issues.apache.org/jira/browse/UIMA-1872
>             Project: UIMA
>          Issue Type: Bug
>          Components: Async Scaleout
>    Affects Versions: 2.3AS
>            Reporter: Jerry Cwiklik
>            Assignee: Jerry Cwiklik
>             Fix For: 2.3.1AS
>
>
> When deploying Uima AS Primitive service, a custom ThreadFactory is used to initialize
each AE instance in its own thread. Once initialized, the AE instance is pinned to its thread.
Subsequent process() calls will be done in the same thread that was used to initialize an
AE. An exception thrown by AE during initialization propagates all the way to the custom ThreadFactory
where it is *silently* ignored. Three bugs here:
> 1) The exception must be logged in the UimaAsThreadFactory.newThread() method.
> 2) Controller's callback listener must be called to notify the listener of initialization
exception 
> 3) There is no testcase in extended test suite to expose this bug

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