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<Critical> <Server> <BEA-002616> <Failed to listen on channel

edited Jan 28, 2013 4:38AM in Oracle Weblogic Server (MOSC) 9 commentsAnswered ✓
Hi All,

Is there more information/documentation regarding following error available?

<Critical> <Server> <BEA-002616> <Failed to listen on channel "Default" on IP_NR:Port, failure count: 1, failing for 0 seconds, java.net.SocketException: Too many open files>

BEA-002616

Critical: Failed to listen on channel "channel" on listenAddress:port, failure count: fails1, failing for secs2 seconds, e3

Description

The server listener will retry the listen after a short delay.

Cause

The server got an exception while trying to accept client connections. It will try to backoff to aid recovery.

Action

The OS limit for the number of open file descriptor (FD limit) needs to be increased. Tune OS parameters that might help the server to accept more client connections (e.g. TCP accept back log).

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