duplicate threads of execution in WLS92 MP2

I was advised to re-post my question to this forum:

Hi,

I am working on migrating our EAR application from WLs91 to WLS92 MP2 on
Windows, and I found the following issues:

1. when starting WLS, the following warning shows up:
<Warning> <Server> <BEA-002611> <Hostname
"mpopova.Burlington.Emptoris.com", maps to multiple IP addresses:
10.10.30.111, 127.0.0.1>

2. once WLS starts, there are duplicate WLS threads of execution running – in
the debugger you can see that there are almost twice as many threads running in
WLS92 as in WLS91. In particular, there are two threads that load my
InitializationServlet, which should be loaded only once (load-on-startup = 1),
and as a result of this initialization of resources is done twice, in each
thread.

I’m not sure if #2 is the result of the #1 – but it seems likely.

the same app was working fine in WLS9.1

Any ideas why this is happening?

Thanks,