Sun One Instant Messaging Multiplexor

I have instaled the Sun One Instant Messaging in a Windows 2000 server with service pack 4, few days passed when sudenly the service start to fail because of the multiplexor service unexpectedly terminiation. The event log shows this information:

date: date

time: time

Type: Error

User: N/A

Computer: Server

Source: Service Control Manager

Category: None

Event ID: 7031

Description:The Sun ONE Instant Messaging Multiplexor service terminated unexpectedly. It has done this 1 time(s). The following corrective action will be taken in 60000 milliseconds: Restart the service.

I hope someone could help me and tell why is this happening,

[718 byte] By [DrakePonce] at [2007-11-25 18:24:06]
# 1
Do you hgave a multiplexor log file (mux.log)? What happens if you start the multiplexor by hand? Here is how:stop the multiplexor, start the server, then from the promt:cd <installdir>cd binmultiplexor -c <installdir>/config/iim.conf
jabbear at 2007-7-3 18:24:49 > top of Java-index,E-Mail, Calendar, & Collaboration,Sun Java System Instant Messaging...
# 2
It seems to work, thak you
Ponce at 2007-7-3 18:24:50 > top of Java-index,E-Mail, Calendar, & Collaboration,Sun Java System Instant Messaging...