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Posted to issues@ignite.apache.org by "Surkov Aleksandr (Jira)" <ji...@apache.org> on 2021/03/19 07:40:00 UTC

[jira] [Created] (IGNITE-14348) Use classes with different version

Surkov Aleksandr created IGNITE-14348:
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             Summary: Use classes with different version
                 Key: IGNITE-14348
                 URL: https://issues.apache.org/jira/browse/IGNITE-14348
             Project: Ignite
          Issue Type: Bug
    Affects Versions: 2.9
            Reporter: Surkov Aleksandr
         Attachments: use-different-classes.zip

There may be a situation when the user saves objects with one version of the class, and receives with another version.
For example, after adding or removing a field in the class, the value of the serialVersionUID field may changed.

After that, two situations can occur:
# if user save object as value(key - SomeObject) or map(key - Map<id, SomeObject>) then there will be no errors;
# if for value used list of SomeObject then there will be error;





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