[Red5] Closing RTMPMinaConnection from ...

[Masakazu OHTSUKA]

Hi,

I'm using red5-0.6.2 with java6, sometimes see this in log,

[WARN] 934972 DefaultQuartzScheduler_Worker-6:(
org.red5.server.net.rtmp.RTMPConnection.execute ) Closing
RTMPMinaConnection from 218.47.1.99:1147 to v-esp.kayac.com:8080 (in:
3609, out: 205943) due to too much inactivity (1185239525151).

the inactivity time seems too long,
so I took a brief look in the code RTMPConnection.java,
and I think maybe the property "lastPongReceived" is not initialized
to now when connection established.
doesnt it have to be?
or maybe I'm totally wrong and there's something wrong with my configuration?

please tell me what more information I should provide or any clues to solve this

thanks in advance