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From "Dmitriy Pavlov (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (IGNITE-5123) Ignite.cache(String) returns null in PluginProvider.onIgniteStart()
Date Wed, 19 Jul 2017 15:51:00 GMT

    [ https://issues.apache.org/jira/browse/IGNITE-5123?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16093304#comment-16093304
] 

Dmitriy Pavlov commented on IGNITE-5123:
----------------------------------------

See also related discussion on dev list http://apache-ignite-developers.2346864.n4.nabble.com/IGNITE-5123-Review-td19813.html


> Ignite.cache(String) returns null in PluginProvider.onIgniteStart()
> -------------------------------------------------------------------
>
>                 Key: IGNITE-5123
>                 URL: https://issues.apache.org/jira/browse/IGNITE-5123
>             Project: Ignite
>          Issue Type: Bug
>    Affects Versions: 2.0
>            Reporter: Nick Pordash
>            Assignee: Yevgeniy Ignatyev
>             Fix For: 2.2
>
>         Attachments: ignite-plugin-failure.zip
>
>
> Given an Ignite node that has pre-configured caches (via IgniteConfiguration.setCacheConfiguration)
if you try to obtain a reference to the cache instance in PluginProvider.onIgniteStart() you'll
get a null reference.
> @Override
> public void onIgniteStart() throws IgniteCheckedException {
>     ignite.cacheNames().forEach(name -> {
>         assert ignite.cache(name) != null : "Cache is null: " + name;
>     });
> }



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