What does the TransportConnector configuration look like? The error, if I'm reading it right, is from the Broker accepting the connection. The broker is not rejecting its own certificate, so I suspect that client-side certificates are required. If that's the case, make sure the CA signing the client-side certificates is in the server's trust store.
Perhaps the HTTPS is working because it's not requiring client-side certificates? -- View this message in context: http://activemq.2283324.n4.nabble.com/Activemq-5-8-0-SSL-networkConnector-fails-with-certificate-unknown-but-HTTPs-works-tp4677342p4677357.html Sent from the ActiveMQ - User mailing list archive at Nabble.com.