Kbase P105019: Error 5485 for the Replication Agent after communication failure
| Autor |
Progress Software Corporation - Progress |
| Acesso |
Público |
| Publicação |
10/16/2008 |
|
Status: Verified
FACT(s) (Environment):
Fathom High Availability Replication 3.0A
Progress 9.1E
SYMPTOM(s):
Communication failure between source and target servers
Following messages in target database log file, for the Replication Agent (RPLA)
Service transport TCP is busy. (5485)
Unable to establish the Fathom Replication Agent's listener. (10502)
Access to the target database is disabled. (10765)
The Fathom Replication Agent live_agent is ending. (10506)
CAUSE:
Bug# 20050606-007
CAUSE:
This is a known issue where the Replication Agent (RPLA) is not releasing the TCP ports after a TCP/IP failure occurs. For example: allocating 2 ports range for the Replication Agent, in the "listener-minport" and "listener-maxport" defined within [agent] target.repl.properties; there can be at most 2 communications failures before the Replication Agent is unable to open a new port.
FIX:
Upgrade to Fathom High Availability Replication 3.0A02 where this issue has been addressed.
Alternatively, make sure you have more ports available between listener-minport and listener-maxport within:
[agent] <target_dbname>.repl.properties on the target machine.