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https://issues.apache.org/jira/browse/GEODE-9473?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ernest Burghardt reassigned GEODE-9473:
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Assignee: Ernest Burghardt
> Geode deserialization will fail on java 16
> ------------------------------------------
>
> Key: GEODE-9473
> URL: https://issues.apache.org/jira/browse/GEODE-9473
> Project: Geode
> Issue Type: Bug
> Components: serialization
> Reporter: Darrel Schneider
> Assignee: Ernest Burghardt
> Priority: Major
> Labels: Java16, Java17
>
> In three different places geode deserialization calls setAccessible in order
> to make the constructor callable. This will not work on java 16 and later
> because it calls Field.setAccessible which is not allowed under normal
> conditions starting with java 16 (see:
> https://softwaregarden.dev/en/posts/new-java/illegal-access-in-java-16 ).
> To workaround this failure set the JVM command line option:
> --illegal-access=permit or use --add-opens.
> The places that make the calls for deserialization are:
> * org.apache.geode.internal.InternalDataSerializer#newInstance
> * org.apache.geode.internal.InternalDataSerializer#readDataSerializable
> * org.apache.geode.internal.InternalInstantiator#newInstance
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