db-derby-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Bryan Pendleton <bpendleton.de...@gmail.com>
Subject Re: connection to remote derby using ij fails with java.net.ConnectException
Date Wed, 16 Dec 2015 00:35:50 GMT
> “connect 'jdbc:derby://';”
> However this fails with message:
> ERROR 08001: java.net.ConnectException : Error connecting to server on port
1,527 with message Connection refused

Assuming that your use of '.101' in the first line, and '.100' in
the third, was just a typo, then the most likely cause of this
problem is a network firewall which is preventing connections on
port 1527.

Typically, since the Derby protocol is not that widely used, most
network firewalls block it by default, and to connect to a Derby
Network Server from another machine you usually have to relax the
restrictions of the network devices which are connecting those
two machines.



View raw message