Kbase P110323: Clients sometimes getting 437 error when connecting to appserver
| Autor |
Progress Software Corporation - Progress |
| Acesso |
Público |
| Publicação |
10/28/2005 |
|
Status: Unverified
FACT(s) (Environment):
Progress 9.1E
SYMPTOM(s):
Clients sometimes getting 437 error when connecting to appserver
Disconnected from server because database name was incorrect. (437)
** Server rejected login. (700)
Clients retry and connection succeeds
CAUSE:
1. UDP specified as network protocol from client to server.
2. Much traffic on network, causing timeout issues from client to server.
3. UDP error-handling being interpreted to 437 message by database broker.
FIX:
Ensure to specify TCP as the network protocol from clients to server.