losing connection to 8007

[Gary Rather <gr...@sesame.com>]

I have a server running on solaris with tomcat 3.2.2 with mod_jk

The server runs fine for days then for some reason start getting
Errors:

[jk_ajp12_worker.c (601)]: ajpv12_handle_response, error writing back to server
[jk_connect.c (143)]: jk_open_socket, connect() failed errno = 146
[jk_ajp12_worker.c (152)]: In jk_endpoint_t::service, Error sd = -1

As of this point must stop the server using shutdown.sh does not work. 
(Because we can't talk to 8007)
Do a kill on the tomcat process and restart all works again.

So far we have noticed this happen on two different occasions.

Need ideas what to look for when it happens again.  We have another server 
which happens to be
running od_jserv and we have seen it here also.

Thanks in advance
Gary Rather
Sesame Technology