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Ivan Daschinsky commented on IGNITE-11298: ------------------------------------------ [~ilyak] Do you have more info about this ticket? We observe the same issue with openssl 1.1.1f on C++ or python [IGNITE-15337|https://issues.apache.org/jira/browse/IGNITE-15337] > TcpCommunicationSpi does not support TLSv1.3 > -------------------------------------------- > > Key: IGNITE-11298 > URL: https://issues.apache.org/jira/browse/IGNITE-11298 > Project: Ignite > Issue Type: Bug > Components: general > Affects Versions: 2.7 > Reporter: Ilya Kasnacheev > Assignee: Vitaliy Biryukov > Priority: Major > Labels: Java11 > Fix For: 2.8 > > Time Spent: 20m > Remaining Estimate: 0h > > 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" -- This message was sent by Atlassian Jira (v8.3.4#803005)