[jboss-jira] [JBoss JIRA] (WFLY-1511) RemoteDomainConnection.close() will block forever if the master HC is not running

[Brian Stansberry (JIRA)]

Brian Stansberry created WFLY-1511:
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             Summary: RemoteDomainConnection.close() will block forever if the master HC is not running 
                 Key: WFLY-1511
                 URL: https://issues.jboss.org/browse/WFLY-1511
             Project: WildFly
          Issue Type: Bug
          Components: Domain Management
    Affects Versions: 8.0.0.Alpha1
            Reporter: Brian Stansberry
            Assignee: Emanuel Muckenhuber


RemoteDomainConnection.close() overrides FutureManagementChannel.close() to first send a "unregister" message to the master HC before calling the superclass functionality.

Problem is this call tries to open a connection to the master and will block forever waiting for it to connect if the master isn't available, as seen at http://fpaste.org/18232/37105700/

That example was from AutoIgnoredResourcesDomainTestCase which is concurrently shutting down the hosts in the domain, meaning the master can be shutting down in the middle of or prior to slave shutdown.

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