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Posted to issues@geode.apache.org by "Blake Bender (Jira)" <ji...@apache.org> on 2020/05/07 17:26:00 UTC
[jira] [Resolved] (GEODE-4739) Null reference exception when using
CLI reflection serializer and default constructor is missing
[ https://issues.apache.org/jira/browse/GEODE-4739?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Blake Bender resolved GEODE-4739.
---------------------------------
Fix Version/s: 1.13.0
Resolution: Fixed
> Null reference exception when using CLI reflection serializer and default constructor is missing
> ------------------------------------------------------------------------------------------------
>
> Key: GEODE-4739
> URL: https://issues.apache.org/jira/browse/GEODE-4739
> Project: Geode
> Issue Type: Bug
> Components: native client
> Reporter: Ryan McMahon
> Priority: Major
> Fix For: 1.13.0
>
>
> When using reflection based auto serialization and the CLI Geode Native client, it is required that any domain objects implement default constructors. If a default constructor isn't implemented, then serialization fails ungracefully with a null reference exception. Better error handling for this case should be added.
> Steps to reproduce:
> # Open the PdxAutoSerializer example in the examples packaged with geode-native
> # Remove the default constructor from the Order class
> # Run the example and observe the null reference exception
> Acceptance criteria:
> A test should be written which captures the same steps to reproduce described above. Better error handling which indicates the root of the issue should be implemented, rather than throwing a null reference exception.
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