Kbase P181741: OpenEdge Replication regularly reports communication problems within the database log file.
| Autor |
Progress Software Corporation - Progress |
| Acesso |
Público |
| Publicação |
22/03/2011 |
|
Status: Verified
SYMPTOM(s):
OpenEdge Replication regularly reports communication problems within the database log file.
(9407) Connection failure for host <host> port <port> transport TCP.
(11713) A communications error -4004 in rpCOM_SendMsg.
(-----) Diagnostic Dump of RPCommInfo_t - TCP/IP Send Error
(10491) A communications error -155 occurred in function rpNLS_SendAIBlockToAgent while sending AIBLOCK.
(10661) The Fathom Replication Server is beginning recovery for agent agent1.
(10842) Connecting to Fathom Replication Agent agent1.
FACT(s) (Environment):
Windows
OpenEdge 10.x
OpenEdge Replication
CAUSE:
TCP Offloading is enabled on the network adapter. TCP Offloading / TCP Chimney is known to cause various types of networking faults.
FIX:
Disable TCP Chimney or any of its variants (eg. TCP Segment Offload) within the network adapter Advanced settings.