Kbase P12533: Connecting more clients to database than -n is configured for generates error (748)
| Autor |
Progress Software Corporation - Progress |
| Acesso |
Público |
| Publicação |
17/02/2009 |
|
Status: Verified
SYMPTOM(s):
Client unable to connect to remote database with error 1154
No servers are available. Try again later. (1154)
Database log contains errors:
The server or the system has no more resources. Try a larger -n. (748)
The server or the system has no more resources. Try a larger -n. (748)
BROKER detects death of server <pid>. (1153)
SYSTEM ERROR: mtunlatch <latch-id>: not owner. (3714)
Disconnecting client <number> of dead server <number>. (2526)
FACT(s) (Environment):
All Supported Operating Systems
Progress 9.x
OpenEdge 10.x
OpenEdge Category: Database
CAUSE:
-n is not set appropriately for the number of expected connections.
If a database is started with an expectation that 100 users will connect to the database yet the application needs 4 connections per user then the -n parameter should be set to at least 400 to allow for all the expected connections.
FIX:
Reconfigure the value for -n to accommodate all CONNECTIONS which will be made (local and remote) to the database.