Express (Distributed operating systems), v8.0 > Reference > Messages
CWUDP
CWUDP0001I: UDP Channel {0} is listening on host {1} port {2}.
Explanation Indicates that the UDP Channel has successfully started. Action None.
CWUDP0002I: UDP Channel {0} has stopped listening on host {1} port {2}.
Explanation Indicates that the UDP Channel has terminated normally. Action None.
CWUDP0003W: UDP Channel {0} has been constructed with incorrect configuration property value, Name: {1} Value: {2}.
Explanation Configuration values are being ignored by the UDP channel. Action None.
CWUDP0004E: UDP Channel {0} initialization failed. The host {1} could not be resolved.
Explanation Unable to resolve configured hostname. Action Verify that the hostname configuration is correct.
CWUDP0005E: UDP Channel {0} initialization failed. The datagram socket bind failed for host {1} and port {2}.
Explanation The configured port may already be in use. Action Verify that the port configuration is correct.
CWUDP0006I: The UDP Channel had a Domain Name System (DNS) lookup failure for the {0} host. This failure occurred {1} times.
Explanation The UDP Channel attempted to send a packet to a host whose host name cannot be resolved. The DNS server might be down or misconfigured. Action Verify that the DNS configuration for the server is correct.
CWUDP0007E: A UDP Channel worker thread has been active for {0} milliseconds. The thread may be hung.
Explanation A worker thread used by the UDP Channel has been busy for an abnormal amount of time. Action None.
CWUDP0008I: A UDP Channel worker thread has returned to the thread pool. The thread is now usable again.
Explanation A worker thread did not return to the pool for a long time. Now it can be re-used. Action None.