[jboss-jira] [JBoss JIRA] (AS7-4314) Timeout for management request clearing before channel shutdown is too short

[Brian Stansberry (JIRA)]

Brian Stansberry created AS7-4314:
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             Summary: Timeout for management request clearing before channel shutdown is too short
                 Key: AS7-4314
                 URL: https://issues.jboss.org/browse/AS7-4314
             Project: Application Server 7
          Issue Type: Bug
            Reporter: Brian Stansberry


ModelControllerClientOperationHandlerFactoryService and MasterDomainControllerOperationHandlerService add a bit of graceful shutdown handling to the management channel close process by waiting a bit for in-process requests to push out their response before closing the channel. This was meant to be helpful for cases like :reload or :shutdown requests which asynchronously trigger stop of the management channel service and then try to respond to the caller indicating the async request was made. Theres a race between getting the response out and the channel closing.

Problem is the timeout is only 100 ms, which isn't particularly useful and leads to noticeable variability in whether those ops get their responses sent in time.

This JIRA will bump that timeout to 15000 ms and making it configurable via system property "jboss.as.management.channel.close.timeout". The latter isn't very important; I just don't like hard coded things like this with no way to tweak them if an unexpected need arises.

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