Sun Desktop Manager 1.0 Installation Guide

Using a client request port that's already busy

The Configuration Agent uses TCP/IP socket connections to communicate with desktop client applications. By default, these connections are made through port 38900.

The following error message is produced when the Configuration Agent is configured to use port 1234, which is already in use by another service. The error message is recorded in the Configuration Agent Logs. To solve this problem, use the Configuration Agent Wizard (/usr/bin/apoc-config) to change the Agent Port setting to a port number which is not in use.

Nov 17, 2005 2:50:59 PM com.sun.apoc.daemon.misc.APOCLogger config
CONFIG: Daemon configuration:
 MaxRequestSize = 4096
 DaemonAdminPort = 38901
 ThreadTimeToLive = 5
 DaemonChangeDetectionInterval = 10
 IdleThreadDetectionInterval = 15
 PROVIDER_URL =
 DataDir = /var/opt/apoc
 ApplyLocalPolicy = true
 ChangeDetectionInterval = 60
 MaxClientConnections = 50
 GarbageCollectionInterval = 10080
 InitialChangeDetectionDelay = 10
 TimeToLive = 10080
 ConnectionReadTimeout = 5000
 DaemonPort = 1234
 LogLevel = FINEST
 MaxClientThreads = 5


Nov 17, 2005 2:50:59 PM com.sun.apoc.daemon.misc.APOCLogger info
INFO: Daemon starting
Nov 17, 2005 2:50:59 PM com.sun.apoc.daemon.misc.APOCLogger fine
FINE: Garbage collection scheduled ( interval = 10080 minutes )
Nov 17, 2005 2:50:59 PM Daemon main
FINER: THROW
com.sun.apoc.daemon.misc.APOCException: java.net.BindException: Address already in use
    at com.sun.apoc.daemon.transport.ChannelManager.<init>(Unknown Source)
    at com.sun.apoc.daemon.apocd.Daemon.run(Unknown Source)
    at com.sun.apoc.daemon.apocd.Daemon.main(Unknown Source)
Caused by: java.net.BindException: Address already in use
    at sun.nio.ch.Net.bind(Native Method)
    at sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:119)
    at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:59)
    at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:52)