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https://issues.apache.org/jira/browse/IGNITE-4647?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Stanilovsky Evgeny updated IGNITE-4647:
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    Attachment: repro-2813.tar.gz

> ComputeTask with custom classLoader fail
> ----------------------------------------
>
>                 Key: IGNITE-4647
>                 URL: https://issues.apache.org/jira/browse/IGNITE-4647
>             Project: Ignite
>          Issue Type: Bug
>          Components: compute
>    Affects Versions: 2.0
>            Reporter: Stanilovsky Evgeny
>            Priority: Minor
>         Attachments: repro-2813.tar.gz
>
>
> In case, when we want to run ComputeTask with custom classLoader and custom 
> inherited IgniteCallable class initialized with instance from custom loader, 
> catch error *java.lang.ClassNotFoundException*. 
> -- deploy node code --
>         IgniteConfiguration icfg = new IgniteConfiguration();
>         icfg.setGridName("grid");
>         icfg.setPeerClassLoadingEnabled(true);
>         icfg.setClassLoader(igniteLoader);
> --client code --
>         IgniteConfiguration icfg = new IgniteConfiguration();
>         icfg.setGridName("grid");
>         icfg.setPeerClassLoadingEnabled(true);
> all detailed info, how to reproduce in attach.
> debug shows that function {code} processResourceRequest(UUID nodeId, 
> GridDeploymentRequest req) {code} return classLoader {code} ClassLoader ldr = 
> dep.classLoader(); {code} not that expected (that was setting throught 
> icfg.setClassLoader(igniteLoader);) but classLoader from {code} 
> ignite.compute().affinityCall("cache", i, igniteCallable); {code}    {code} 
> igniteCallable {code} object.



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