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Posted to dev@zookeeper.apache.org by "Andy Chambers (JIRA)" <ji...@apache.org> on 2017/05/30 15:33:04 UTC

[jira] [Created] (ZOOKEEPER-2795) Can we make the ZookeeperServerShutdownHandler constructor public

Andy Chambers created ZOOKEEPER-2795:
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             Summary: Can we make the ZookeeperServerShutdownHandler constructor public
                 Key: ZOOKEEPER-2795
                 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-2795
             Project: ZooKeeper
          Issue Type: Wish
            Reporter: Andy Chambers
            Priority: Trivial


We have an integration test suite that starts up an embedded version of zookeeper as part of a suite of services.

However because it doesn't register a shutdown handler, we get lots of warnings that look like this

17-05-30 15:04:56 achambers.local ERROR [org.apache.zookeeper.server.ZooKeeperServer:472] - ZKShutdownHandler is not registered, so ZooKeeper server won't take any action on ERROR or SHUTDOWN server state changes

My java is a bit rusty but I think I can't create one of these shutdown handlers from outside the "org.apache.zookeeper.server" package because the constructor has not been marked "public". Would it be possible to do so?



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