I have a WebApplication that uses tcp/binary remoting to communicate with
remote objects hosted by a Windows Service on another machine. The
WebApplication takes an XML post (~200K) and turns that into about 300
remoting calls. There is another WebApplication and a WebService running on
this box.
What I'm finding is that occasionally the Web Server locks up. If I restart
the Web Server any new requests are processed just fine. The point being
that I don't have to touch the remote object i.e. restart the Windows service.
On the other hand, if I instead restart the Windows service (hosting the
remote object) the Web Server becomes responsive again.
This sound like a remoting/threading issue, but I can't wrap my brain around
it.
Thanks,
Brad
2  1377 
Correction, it's not the Web Server that locks up, but the Web Service.
"Brad Quinn" wrote: I have a WebApplication that uses tcp/binary remoting to communicate with
remote objects hosted by a Windows Service on another machine. The
WebApplication takes an XML post (~200K) and turns that into about 300
remoting calls. There is another WebApplication and a WebService running on
this box.
What I'm finding is that occasionally the Web Server locks up. If I restart
the Web Server any new requests are processed just fine. The point being
that I don't have to touch the remote object i.e. restart the Windows service.
On the other hand, if I instead restart the Windows service (hosting the
remote object) the Web Server becomes responsive again.
This sound like a remoting/threading issue, but I can't wrap my brain around
it.
Thanks,
Brad
without more info, it hard. you should add logging to you application, so
you can tell whats happening.
my quick guess is that the service is starving for connections. most likely
when the webapp calls the webservice its waiting for a connection, because
its at the max connection limit (default is 2). killing either side frees
the connections. you should turn off keepalive, so that an asp.net thread
returned to pool isn't holding a connection until timeout. if you want to
use keepalive, then you should create you own pool of connections and manage
them.
-- bruce (sqlwork.com)
"Brad Quinn" <Br*******@disc ussions.microso ft.com> wrote in message
news:41******** *************** ***********@mic rosoft.com... Correction, it's not the Web Server that locks up, but the Web Service.
"Brad Quinn" wrote:
I have a WebApplication that uses tcp/binary remoting to communicate with
remote objects hosted by a Windows Service on another machine. The
WebApplication takes an XML post (~200K) and turns that into about 300
remoting calls. There is another WebApplication and a WebService running
on
this box.
What I'm finding is that occasionally the Web Server locks up. If I
restart
the Web Server any new requests are processed just fine. The point being
that I don't have to touch the remote object i.e. restart the Windows
service.
On the other hand, if I instead restart the Windows service (hosting the
remote object) the Web Server becomes responsive again.
This sound like a remoting/threading issue, but I can't wrap my brain
around
it.
Thanks,
Brad This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics | |
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