Re: Remoting - Singleton & VPN
- From: "Kim" <chummers@xxxxxxxxxxxxx>
- Date: Sun, 4 Mar 2007 11:23:42 -0500
I was going to submit a similar problem.
I have a similar service that has a singleton object that calls back to
clients.
Everything works fine in a LAN. Not so with VPN.
If the client application resides on the VPN initiated machine, then the
connection fails.
If the server application resides on the VPN intiated machine, then the
connection succeeds.
My server and client programmatically setup the channels, etc.
I can't figure out how to set the customErrors mode="Off" in my
application's config file to get more debugging info.
But I do see, by my logging, that the client does get through to the server,
but when the server accesses the passed in object it eventually
exceptions -- like it can't call back to the client.
Perhaps we have the same issue.
~kim
"lex3001" <lex3001@xxxxxxxxxxxxxxxxxxxxxxxxx> wrote in message
news:0F3D7423-7DAF-4CDB-9572-2EE9295A380B@xxxxxxxxxxxxxxxx
We recvently diagnosed an issue with an existing application that used
remoting and had issues with VPN users as the callback IP address to the
client was not always accurate.
This application was then changed such that now it only uses the Singleton
model.
However, an issue has surfaced where VPN users, if the incorrect IP
address
is passed, cause a de-serialization exception on the server for the object
that is passed in to the remot method. If we override and pass in the
correct
IP address (where the client can be called back) then the object is
de-serialized just fine.
Any ideas on this? We expected the issue to go away since the Singleton
model would simply open a connection and synchronously wait for the result
over that same connection...
.
- Follow-Ups:
- Re: Remoting - Singleton & VPN
- From: Kim
- Re: Remoting - Singleton & VPN
- Prev by Date: Re: Parallel processing design for service
- Next by Date: Re: Remoting - Singleton & VPN
- Previous by thread: Re: Parallel processing design for service
- Next by thread: Re: Remoting - Singleton & VPN
- Index(es):
Relevant Pages
|
Loading