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Posted to issues@geode.apache.org by "Swapnil Bawaskar (JIRA)" <ji...@apache.org> on 2018/02/01 22:52:32 UTC
[jira] [Closed] (GEODE-4008) InvalidClassException when
deserializing FunctionAdapter from pre Geode clients
[ https://issues.apache.org/jira/browse/GEODE-4008?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Swapnil Bawaskar closed GEODE-4008.
-----------------------------------
> InvalidClassException when deserializing FunctionAdapter from pre Geode clients
> -------------------------------------------------------------------------------
>
> Key: GEODE-4008
> URL: https://issues.apache.org/jira/browse/GEODE-4008
> Project: Geode
> Issue Type: Bug
> Components: functions
> Reporter: Jason Huynh
> Assignee: Jason Huynh
> Priority: Major
> Fix For: 1.4.0
>
>
> There was a change to deprecate FunctionAdapter in Geode, and this removed the method signatures of the class. This causes Java to assign a new serialVersionUID to the class. However we have clients pre Geode that when they attempt to execute a function by serializing the function across (not using a function id), the FunctionAdapter class is unable to deserialize properly.
> The proposed fix is to assign a serialVersionUID to the class that matches that of the pre Geode FunctionAdapter. This will cause any Geode 1.0-1.3 clients to run into this same error. However FunctionAdapter has been deprecated and it would be easy enough to just change the classes to implement Function.
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