Nikita Amelchev created IGNITE-18826:
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Summary: 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
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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