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https://issues.apache.org/jira/browse/GEODE-9753?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17496386#comment-17496386
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ASF GitHub Bot commented on GEODE-9753:
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pivotal-jbarrett commented on pull request #891:
URL: https://github.com/apache/geode-native/pull/891#issuecomment-1048315939
> > * This issue has been solved by using the previously fetched local PDX
> > type.
>
> Do you mean this issue is solved in this PR or in a previous and this PR
just adds more testing?
Ok, I think I found the fix but I a not sure I understand it. How does
preserving the `PdxType` in all cases of the `RemotePdxWriter` construction fix
the race condition?
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> Coredump during PdxSerializable object serialization
> ----------------------------------------------------
>
> Key: GEODE-9753
> URL: https://issues.apache.org/jira/browse/GEODE-9753
> Project: Geode
> Issue Type: Bug
> Components: native client
> Reporter: Mario Salazar de Torres
> Assignee: Mario Salazar de Torres
> Priority: Major
> Labels: needsTriage, pull-request-available
>
> *GIVEN* **a single server and locator cluster with 1 PdxSerializable class
> registered, named Order
> *AND* a geode-native client with 1 PdxSerializable 1 PdxSerializable class
> registered, named Order
> *WHEN* a Order object is tried to be serialized
> *WHILE* the cluster is being restarted
> *THEN* a coredump happens due to PdxType=nullptr
> —
> *Additional information*. As seen by early troubleshooting, the coredump
> happens because the pdx type is tried to be fetched from the PdxTypeRegist by
> its class name, but the PdxTypeRegistry is cleaned up during serialization
> given that subscription redundancy was lost.
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