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https://issues.apache.org/jira/browse/IGNITE-3455?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15386408#comment-15386408
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Denis Magda commented on IGNITE-3455:
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Igor, thanks.
Comments from my side.
1. I would rename the page to "Platform Interoperability" as it's done for .Net
[1] and place it under "Basic Concept" section.
2. In this section [2] it's better to split "Tab" based examples (Java, C++ and
XML) on step-by-step guidance: a) this is what must be done on C++ side; b)
this is exemple code for Java; c) and this is XML configuration for C++ while
that is for Java.
[1] https://apacheignite-net.readme.io/docs/platform-interoperability
[2]
https://apacheignite-cpp.readme.io/docs/cross-platform-interoperability#defining-cross-platform-type
> Entry placed on C++ side is not found on Java side
> --------------------------------------------------
>
> Key: IGNITE-3455
> URL: https://issues.apache.org/jira/browse/IGNITE-3455
> Project: Ignite
> Issue Type: Bug
> Components: cache, platforms
> Reporter: Denis Magda
> Assignee: Igor Sapego
> Attachments: cpp.zip, java.zip
>
>
> If a custom key is used for cache values then the following scenario doesn't
> work:
> - value is placed on C++ side;
> - value is read on Java side (value is not found here).
> Reverse direction is not workable as well.
> HashCode is implemented properly in C++ and Java.
> Fast debugging showed that a partition and primary node is calculated
> properly. Looks like that there is a serialization related issue that leads
> to the situation when "equals" fails during an object lookup.
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