A message such as the following is received: Error: java.io.IOException: Connection timed out
.
The client was unable to connect to the URL provided for the broker within the specified timeout limit. This is most likely due to a bad connection string or a networking issue between the hosts.
Verify that the connection string is correct.
Test the connection between the hosts by means of ping
and netstat
.
Verify the status of any firewall that may be running on the hosts.