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  1. Ignite
  2. IGNITE-11298

TcpCommunicationSpi does not support TLSv1.3

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Details

    • Bug
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • 2.7
    • 2.8
    • general

    Description

      When started on Java 11 we cannot form a secure cluster - Discovery will happily use the default TLSv1.3 but Communication will fail with its custom SSLEngine-using code.

      Need to fix that.

      Until that, nodes may be salvaged by setProtocol("TLSv1.2") on SslContextFactory, or by system property -Djdk.tls.client.protocols="TLSv1.2"

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            VitaliyB Vitaliy Biryukov
            ilyak Ilya Kasnacheev
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