[
https://issues.apache.org/jira/browse/USERGRID-1277?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15236109#comment-15236109
]
ASF GitHub Bot commented on USERGRID-1277:
------------------------------------------
Github user asfgit closed the pull request at:
https://github.com/apache/usergrid/pull/499
> Application ID cache should not cache Optionals
> -----------------------------------------------
>
> Key: USERGRID-1277
> URL: https://issues.apache.org/jira/browse/USERGRID-1277
> Project: Usergrid
> Issue Type: Bug
> Reporter: David Johnson
> Assignee: David Johnson
>
> The Application ID cache in CpEntityManagerFactoryImpl caches Optional<UUID>
> even when o.isPresent() is false. When there is a problem retrieving an
> application ID from Cassandra and the ID comes back as null, we cache that
> value and, until the cache entry expires 60 seconds later, the cache returns
> null for that application and Usergrid throws an NPE, server error 500, etc.
> The cache logic should be simplified and we should cache UUIDs and not
> Optionals.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
