[jira] [Updated] (IGNITE-18826) Java thin client hungs on close

["Nikita Amelchev (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/IGNITE-18826?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Nikita Amelchev updated IGNITE-18826:
-------------------------------------
    Labels: ise  (was: )

> Java thin client hungs on close
> -------------------------------
>
>                 Key: IGNITE-18826
>                 URL: https://issues.apache.org/jira/browse/IGNITE-18826
>             Project: Ignite
>          Issue Type: Bug
>            Reporter: Nikita Amelchev
>            Assignee: Nikita Amelchev
>            Priority: Major
>              Labels: ise
>             Fix For: 2.15
>
>
> There are several places where thin client threads can hang:
> GridNioClientConnectionMultiplexer: SSL enabled + PA enabled
> {noformat}
> // Can return finished future with error -> sslHandshakeFut will not complete.
> GridNioFuture<GridNioSession> sesFut = srv.createSession(ch, meta, false, null);
>  if (sslHandshakeFut != null)
>       sslHandshakeFut.get();
> {noformat}
> TcpClientChannel: PA enabled
> {noformat}
> ClientRequestFuture fut = new ClientRequestFuture(requestId, ClientOperation.HANDSHAKE);
>  // TcpClientChannel may be closed and fut will not complete.
> assert !closed.get();
> pendingReqs.put(requestId, fut);
> ...
> ByteBuffer buf = timeout > 0 ? fut.get(timeout) : fut.get();
> {noformat}



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