Andrey Gura created IGNITE-1744:
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Summary: Serialization problems in case of cluster with different
JDKs vendors and different classes implementations.
Key: IGNITE-1744
URL: https://issues.apache.org/jira/browse/IGNITE-1744
Project: Ignite
Issue Type: Bug
Reporter: Andrey Gura
Assignee: Andrey Gura
For example {{BigInteger}} class has different implementations in Orcale and
IBM JDKs. Serialization of {{BigInteger}} instances works correctly in case of
{{JdkMarshaller}}, but fails in case of {{OptimizedMarshaller}} or
{{PortableMarshaller}} because {{getDeclaredFields}} returns different sets of
fields for Oracle and IBM, so {{OptimizedMarshaller}} calculates checksums that
are not equal for different vendors. {{PortableMarshaller}} use
{{OptimizedMarshaller}} for classes with overrided
{{readObject}}/{{writeObject}}, so it works incorrectly also.
Suggested solution discussion started here:
https://issues.apache.org/jira/browse/IGNITE-1526?focusedCommentId=14955424&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-14955424
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