[jira] [Commented] (IGNITE-2779) BinaryMarshaller caches must be cleaned during client reconnect.

["Alexey Kuznetsov (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/IGNITE-2779?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15870139#comment-15870139 ] 

Alexey Kuznetsov commented on IGNITE-2779:
------------------------------------------

test fails during client1 node starting
 with 
[18:31:29,401][SEVERE][tcp-client-disco-sock-writer-#7%client1%][TcpDiscoverySpi] Failed to send message: TcpDiscoveryClientHeartbeatMessage [super=TcpDiscoveryAbstractMessage [sndNodeId=null, id=4837c874a51-62567c66-fee9-44b1-aa93-6c8721f8de3e, verifierNodeId=null, topVer=0, pendingIdx=0, failedNodes=null, isClient=true]]
java.net.SocketException: Socket is closed
	at java.net.Socket.getSendBufferSize(Socket.java:1215)



> BinaryMarshaller caches must be cleaned during client reconnect.
> ----------------------------------------------------------------
>
>                 Key: IGNITE-2779
>                 URL: https://issues.apache.org/jira/browse/IGNITE-2779
>             Project: Ignite
>          Issue Type: Task
>          Components: cache, general
>    Affects Versions: 1.5.0.final
>            Reporter: Vladimir Ozerov
>            Assignee: Alexey Kuznetsov
>              Labels: community, important
>             Fix For: 2.0
>
>         Attachments: IgniteProblemTest.java
>
>
> The problem is originally reported by Vinay Sharma here: http://apache-ignite-users.70518.x6.nabble.com/changed-cache-configuration-and-restarted-server-nodes-Getting-exception-td3064.html#none
> *Root cause*:
> When client is reconnected to topology after full topology restart (i.e. all server nodes were down), it doesn't re-send binary metadata to topology. As a result, {{BinaryMarshaller}} exception occurs.
> *Steps to reproduce*
> Run attached code.
> *Proposed solution*
> Clean cached binary metadata during re-connect.



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