On 9/22/2011 3:37 AM, José Ventura wrote:
(The mailing list seems to have rejected my message, trying again without URL).
Not a solution to your problem, but binding to 0.0.0.0 will make the
server listen on all IPv4 interfaces/addresses, not IPv6 ones. To make
it listen on all IPv6 interfaces/addresses you need to specify :: (two
colons) as the bind address.
Thanks for this information. I don't think our documentation mentions
this. I will give it a try and make sure it works and if so file a doc
issue.
There might be ways to make it listen to all interfaces of both kinds,
see question 21657 on serverfault(dot)com.
On Wed, Sep 21, 2011 at 5:36 PM, Kathey Marsden
<[email protected]> wrote:
I am having some trouble making a NetworkServer IPv6 connection and think it
may be a user error or machine configuration issue, but am not sure what
that might be.
I have two dual stack IPv6/IPv4 machines running Linux.
- If I start the server listening on the IPv6 hostname and try to connect
from the second machine, I get the permission denied error below. I think
this connection attempt is never actually reaching my running Network
Server, but is being blocked somehow at the machine level. If it were
windows I would blame the firewall software.
ij> connect
'jdbc:derby://<myipv6serverhostname>:1527/mydb;user=user2;password=pass2;create=true';
ERROR 08001: java.net.SocketException : Error connecting to server
wicopt1-v6.rtp.raleigh.ibm.com on port 1527 with message Permission denied.
I reported this problem to the administrator of the machine and she
fixed it saying it was related to ipv6tables. I am hoping to get more
details, but thought I would post that much here now in case someone
hits the same issue and is looking for a hint.
Kathey
