[infinispan-issues] [JBoss JIRA] (ISPN-5479) NPE in RemoteCommandsFactory during removeCache

[Dan Berindei (Jira)]

     [ https://issues.jboss.org/browse/ISPN-5479?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Dan Berindei resolved ISPN-5479.
--------------------------------
    Fix Version/s: 9.2.0.Final
       Resolution: Out of Date


{{RemoveCacheCommand}} is no longer used, {{removeCache}} now goes through the global state cache.

> NPE in RemoteCommandsFactory during removeCache
> -----------------------------------------------
>
>                 Key: ISPN-5479
>                 URL: https://issues.jboss.org/browse/ISPN-5479
>             Project: Infinispan
>          Issue Type: Bug
>          Components: Core
>    Affects Versions: 6.0.2.Final
>            Reporter: Dennis Reed
>            Priority: Major
>             Fix For: 9.2.0.Final
>
>
> NullPointerException can occur in RemoteCommandsFactory.fromStream when deserializing a RemoveCacheCommand.
> It does not verify that registry.getNamedComponentRegistry(cacheName) returns an object before using it.  If the cache has already been removed (by a concurrent call), it will cause a NullPointerException.
> It should throw a "cache doesn't exist" or equivalent exception instead if not found.



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