RMI problems

[freebsd user]

Hi,

I run native jdk1.5 on FreeBSD 6.1. Without almost any problems ;-) 
Usual stuff: tomcat, struts, hibernate .

I've started recently new distributed project based on a RMI technology. 
I'm developing it both on Linux and FreeBSD. The linux environment gives 
me no problems, everything 'just works' ;-) Unfortunately I have a lot 
of problems on the FreeBSD side.

rmiregistry uses a lot of cpu power, up to 100%. Binding services to 
registry is very unpredictable: sometimes it works, sometimes don't. I 
have no idea why. I do 'kill -9' to rmiregistry and all java processes 
to rebind again, but with no success. The exception says:

INFO  2006-10-29 17:33:51 RMIRepositoryServerImpl:main - Exception in 
main()
java.rmi.ConnectIOException: error during JRMP connection establishment; 
nested exception is:
    java.net.SocketTimeoutException: Read timed out
    at 
sun.rmi.transport.tcp.TCPChannel.createConnection(TCPChannel.java:274)
    at sun.rmi.transport.tcp.TCPChannel.newConnection(TCPChannel.java:171)
    at sun.rmi.server.UnicastRef.newCall(UnicastRef.java:306)
    at sun.rmi.registry.RegistryImpl_Stub.bind(Unknown Source)
    at 
xxx.server.rmi.RMIRepositoryServerImpl.main(RMIRepositoryServerImpl.java:69) 

Caused by: java.net.SocketTimeoutException: Read timed out
    at java.net.SocketInputStream.socketRead0(Native Method)
    at java.net.SocketInputStream.read(SocketInputStream.java:129)
    at java.io.BufferedInputStream.fill(BufferedInputStream.java:218)
    at java.io.BufferedInputStream.read(BufferedInputStream.java:235)
    at java.io.DataInputStream.readByte(DataInputStream.java:241)
    at 
sun.rmi.transport.tcp.TCPChannel.createConnection(TCPChannel.java:215)

Of course RMI port is open, I can telnet to it with no problems. There's 
no firewall.

Do you guys use RMI with FreeBSD?