Filter
Top Products
Troubleshooting
66 Adaptive Server Enterprise
Before starting Adaptive Server for IPv6-aware operations, make sure that
your infrastructure is correctly set up. Once your operating system is correctly
configured, an IPv6
connection handler can be configured and enabled.
Configuring and enabling the IPv6
connection handler requires adding an
additional DCL entry. A single Adaptive Server configuration can typically
carry up to 32
connection handler assignments within the DCL.
For example if you have a Site-local setup with two domains administrated
under the nameserver setup:
sybase.com - being responsible for all IPv4 networking applications
v6.sybase.com - being responsible for all IPv6 networking applications
The DCL entry for Adaptive Server to start named “SYBASE” on the host
“revival” for port 17100 would typically look like:
SYBASE
master tcp ether revival.sybase.com 17100
query tcp ether revival.sybase.com 17100
master tcp ether revival.v6.sybase.com 17100
query tcp ether revival.v6.sybase.com 17100
In the above example, when Adaptive Server is started with IPv6-awareness it
creates two
connection handlers. One listens on port 17100 for incoming IPv4
Clients connection requests, and the other listens on port 17100 for incoming
IPv6 Clients connection requests.
Troubleshooting
This section describes how to correct some common situations that may cause
a server to not start.
Server fails to start
If a server fails to start with the following message, the port number specified
in the interfaces file may be in use:
00:00000:00002:2003/09/22 12:37:23.63 kernel network name SERV_CORPNET, type
ether, port 4559, filter NONE
00:00000:00002:2003/09/22 12:37:23.65 kernel ninit: bind, Address already in
use
00:00000:00002:2003/09/22 12:37:23.68 server Error: 1602, Severity: 18, State: