[infinispan-issues] [JBoss JIRA] (ISPN-5758) HotRod client try to unmarhall an object on get() no matter whether the put() use a byte[] or not

[Gustavo Fernandes (JIRA)]

     [ https://issues.jboss.org/browse/ISPN-5758?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Gustavo Fernandes updated ISPN-5758:
------------------------------------
        Status: Resolved  (was: Pull Request Sent)
    Resolution: Done


> HotRod client try to unmarhall an object on get() no matter whether the put() use a byte[] or not
> -------------------------------------------------------------------------------------------------
>
>                 Key: ISPN-5758
>                 URL: https://issues.jboss.org/browse/ISPN-5758
>             Project: Infinispan
>          Issue Type: Bug
>          Components: hot, Marshalling
>    Affects Versions: 8.0.1.Final
>            Reporter: Wolf-Dieter Fink
>            Assignee: Galder Zamarreño
>              Labels: hotrod, hotrod-java-client
>             Fix For: 8.1.0.Alpha2, 8.1.0.Final
>
>         Attachments: reproducer.zip
>
>
> If a client put an object as byte[] into the cache, which is a self serialized class, the get will return the original class (if it is in the class path) instead of the byte[].
> This is incompatible to ISPN5 here the byte[] is returned in any case.
> It seems this in unintentional due to the smart 'compatibility' mode at client side
> https://github.com/infinispan/infinispan/blob/master/client/hotrod-client/src/main/java/org/infinispan/client/hotrod/marshall/MarshallerUtil.java#L35
> The client should be able to get the same class type back



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