[jira] [Created] (IGNITE-5210) If enabled security authentication, server is unable to restart if client tries to reconnect

[Anton Vinogradov (Jira)]

Dmitry Karachentsev created IGNITE-5210:
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             Summary: If enabled security authentication, server is unable to restart if client tries to reconnect
                 Key: IGNITE-5210
                 URL: https://issues.apache.org/jira/browse/IGNITE-5210
             Project: Ignite
          Issue Type: Bug
          Components: general
    Affects Versions: 2.0
            Reporter: Dmitry Karachentsev


Steps to reproduce:
# Configure security authentication.
# Start server node.
# Start client node.
# Restart server node.
# Server fails with ClassCastException

{noformat}
java.lang.ClassCastException: org.apache.ignite.plugin.security.SecurityCredentials cannot be cast to [B
        at org.apache.ignite.spi.discovery.tcp.ServerImpl.unmarshalCredentials(ServerImpl.java:1316)
        at org.apache.ignite.spi.discovery.tcp.ServerImpl.access$2500(ServerImpl.java:168)
        at org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processJoinRequestMessage(ServerImpl.java:3362)
        at org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processMessage(ServerImpl.java:2573)
        at org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processMessage(ServerImpl.java:2393)
        at org.apache.ignite.spi.discovery.tcp.ServerImpl$MessageWorkerAdapter.body(ServerImpl.java:6491)
        at org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.body(ServerImpl.java:2479)
        at org.apache.ignite.spi.IgniteSpiThread.run(IgniteSpiThread.java:62)
{noformat}



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