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https://issues.apache.org/jira/browse/GEODE-2954?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Bruce Schuchardt updated GEODE-2954:
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Component/s: (was: regions)
membership
> Old client gets null memberID in cache listener
> -----------------------------------------------
>
> Key: GEODE-2954
> URL: https://issues.apache.org/jira/browse/GEODE-2954
> Project: Geode
> Issue Type: Bug
> Components: membership
> Reporter: Bruce Schuchardt
> Fix For: 1.2.0
>
>
> I was doing backward compatibility testing and found a 1.0 client was getting
> a null memberID in a cache listener
> {noformat}
> [info 2017/05/18 16:27:38.957 PDT <Cache Client Updater Thread on
> trout(bridgegemfire5_trout_2254:2254)<ec><v2>:1030 port 21051> tid=0x2f]
> Invoked util.SilenceListener for key Object_7399: afterDestroy in edge1, pid
> 2267, vmID 5, operation DESTROY
> whereIWasRegistered: 2267
> event.getKey(): Object_7399
> event.getOldValue(): <util.QueryObject util.QueryObject with id 12423
> (contains 6 levels, aPrimitiveLong=6409636308677575978)>
> event.getNewValue(): null
> event.getOperation().isLoad(): false
> event.getOperation().isLocalLoad(): false
> event.getOperation().isNetLoad(): false
> event.getOperation().isNetSearch(): false
> event.isConcurrencyConflict(): false
> event.getDistributedMember(): null
> event.getCallbackArgument(): null
> event.getRegion(): /testRegion
> event.getOperation().isDistributed(): true
> event.getOperation().isExpiration(): false
> event.isOriginRemote(): true
> {noformat}
> This was in an old test suite whose testing infrastructure isn't in the Geode
> repo. I'm writing a unit test to reproduce the problem.
> If you look at EventID.java you can see that it catches IOExceptions in
> deserializing the memberID of the event and returns null without logging the
> problem.
> {code}
> try {
> result = InternalDistributedMember.readEssentialData(dis);
> } catch (IOException e) {
> // nothing can be done about this
> } catch (ClassNotFoundException e) {
> // ditto
> }
> {code}
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