Nevadita created AMQ-7361:
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Summary: Active MQTT not closing the client connection
Key: AMQ-7361
URL: https://issues.apache.org/jira/browse/AMQ-7361
Project: ActiveMQ
Issue Type: Bug
Components: AMQP
Affects Versions: 5.15.9
Reporter: Nevadita
Hi ,
I am trying to subscribe to a connect to a broker on remote server. The TCP
hanshake passes but the client side ssl handshake fails. The exception is
thrown but the tcp connection is not disconnected in this case.
SSLNetworkModule extends TCPNetworkModule this start function that is called
internally
public void start() throws IOException, MqttException { public void start()
throws IOException, MqttException {
super.start(); setEnabledCiphers(enabledCiphers);
int soTimeout = socket.getSoTimeout(); // RTC 765: Set a timeout to avoid the
SSL handshake being blocked indefinitely
socket.setSoTimeout(this.handshakeTimeoutSecs*1000);
{color:#FF0000}((SSLSocket)socket).startHandshake(); {color}
if (hostnameVerifier != null) \{ SSLSession session =
((SSLSocket)socket).getSession(); hostnameVerifier.verify(host, session); }
// reset timeout to default value socket.setSoTimeout(soTimeout); }
Here the exception is thrown but the TCP connection is not closed.
This makes the Broker having a lot of connection in CLOSE_WAIT state.
Regards,
Nevadita
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