[jira] [Assigned] (GEODE-7201) Useless and unhelpful Exception inappropriately logged at ERROR

["Jakov Varenina (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/GEODE-7201?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jakov Varenina reassigned GEODE-7201:
-------------------------------------

    Assignee: Jakov Varenina

> Useless and unhelpful Exception inappropriately logged at ERROR
> ---------------------------------------------------------------
>
>                 Key: GEODE-7201
>                 URL: https://issues.apache.org/jira/browse/GEODE-7201
>             Project: Geode
>          Issue Type: Bug
>            Reporter: John Blum
>            Assignee: Jakov Varenina
>            Priority: Major
>              Labels: affects-spring
>
> For testing, it is valid that I might register interests on a client Region where the server-side Region is a PARTITION Region, yet I am not using either mcast-port or Locators since I only need a single server for my tests!
> Therefore this Exception is not helpful in anyway and only adds confusion to the user...
> {code}
> 08:59:51  Caused by: java.lang.IllegalStateException: Should not register interest for a partitioned region when mcast-port is 0 and no locator is present
> 08:59:51  	at org.apache.geode.internal.cache.tier.sockets.command.RegisterInterest61.cmdExecute(RegisterInterest61.java:257)
> 08:59:51  	at org.apache.geode.internal.cache.tier.sockets.BaseCommand.execute(BaseCommand.java:183)
> 08:59:51  	at org.apache.geode.internal.cache.tier.sockets.ServerConnection.doNormalMessage(ServerConnection.java:848)
> 08:59:51  	at org.apache.geode.internal.cache.tier.sockets.OriginalServerConnection.doOneMessage(OriginalServerConnection.java:72)
> 08:59:51  	at org.apache.geode.internal.cache.tier.sockets.ServerConnection.run(ServerConnection.java:1212)
> 08:59:51  	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
> 08:59:51  	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> 08:59:51  	at org.apache.geode.internal.cache.tier.sockets.AcceptorImpl.lambda$initializeServerConnectionThreadPool$3(AcceptorImpl.java:676)
> 08:59:51  	at org.apache.geode.logging.internal.executors.LoggingThreadFactory.lambda$newThread$0(LoggingThreadFactory.java:119)
> 08:59:51  	... 1 more
> {code}
> So, I "should" not...
> > "_Should not register interest for a partitioned region when mcast-port is 0 and no locator is present_"
> Why not?
> And, why does this message need to be logged at ERROR? WARN would suffice, especially since "_should_" implies a "_recommendation_" and not a strict, hard rule or requirement, which would rather be appropriately stated as "_Must not register interest..._".



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