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https://issues.apache.org/jira/browse/UIMA-1617?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Bhavani Iyer updated UIMA-1617:
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Attachment: UIMACPP-1617.patch
Modified the C++ service wrapper to handle QUIESCEANDSTOP request The wrapper
will call stop() on the Connection to stop dispatch of message. It will allow
processing threads to complete current work, send a DONE message to the Java
controller and terminate the C++ process.
The UIMA-1616 patch is required for compatibility with the Java
UimacppServiceController.
> Add support for quiesce and shut down
> --------------------------------------
>
> Key: UIMA-1617
> URL: https://issues.apache.org/jira/browse/UIMA-1617
> Project: UIMA
> Issue Type: Bug
> Components: C++ Framework
> Reporter: Bhavani Iyer
> Assignee: Bhavani Iyer
> Attachments: UIMACPP-1617.patch
>
>
> The C++ service wrapper needs to be modified to handle quiesce and shutdown
> requests from the command line as well as from a Java controller.
> A 'q' entered at the command line should cause the wrapper to wait for the
> processing instances to complete the current work before shutdown. A 's'
> entered at the command line should result in an immediate shut down. Ctrl C
> is to be handled as a quiesce and shutdown.
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