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all groups > dotnet remoting > april 2005 > threads for april 15 - 21, 2005

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Event callback port 0 and security
Posted by thanasis bouk via DotNetMonster.com at 4/21/2005 12:00:00 AM
Hi OK. In order to communicate with a remotable object, I leave the port I've set in the config file open. But how on earth can I know what port .net remoting chooses for callback events (port="0") in order to leave it opened too? Does anyone have this problem?...more >>


Deserialization bug, workaround or fix desperatly needed
Posted by TEK at 4/20/2005 11:08:47 PM
There seems to be a bug when deserialization some classes in the .NET framework. If you try to deserialize a class that has a base class that holds a struct with a member that is implementing the ICollection interface, this causes the deserialization to fail. In my case this is a huge prob...more >>

Remote database access layer
Posted by at 4/20/2005 10:18:10 PM
Dear Groups, I am trying to develop a simple client <-> server application where (for database security reasons) the server only has access to the centralised database (and a file repository), and not the client. I think the best way to do this is to expose data layer objects using Remot...more >>

Serialising Methods for Parallel computing?
Posted by windsurfing_stew NO[at]SPAM yahoo.com.au at 4/20/2005 6:12:05 PM
Hi, In all the .Net documentation that I've seen you can only remote class members and events, not methods. I'm looking to do some parrallel computing and am hoping to be able to push out my class methods to an array of host computers. Are there any hacks to get remoting to do this? Two ...more >>

remoting nested types
Posted by ThunderMusic at 4/19/2005 11:58:21 PM
Hi, I have a remoting problem concerning returning a control from a service to a client app... the code is as follow : <code start> dim x as MyControl x = MyDistantObject.GetMyControl() MyForm.Controls.Add(x) <code end> The MyDistantObject is valid. the x object seems to be set when...more >>

Newbie Problem Using Remoted Object
Posted by farr_adam NO[at]SPAM hotmail.com at 4/19/2005 1:03:02 PM
Hi, I have a web project written in asp.net, vb and runs a SQL Server 2000 back end. My Data Tier will be on another machine run as a remote object. For now I am testing it on one machine using HTTP as the transport layer. When trying to connect my Event Viewer catches this error... Th...more >>

Remoting issue: "There were not enough free threads in the thread pool to complete the operation"
Posted by GuidoD at 4/19/2005 12:00:00 AM
Hi, I have a weird remoting issue: I have a remoted service (SAO, SingleUse) running on the network, and a windows client to access it. When I start the client it can connect OK. If I keep the client busy, it's still OK. But when I don't touch the client for 5-10 minutes (after connecti...more >>

Remoting Server works on dev machine but not on server
Posted by Ahmed at 4/18/2005 4:51:34 PM
i have a remoting host on my dev machine which works perfectly but when brought onto server machine it starts but does not seem to accept any connections. I do a netstat -a and the port is listening and when i connect to the server i actually see the server creating the hosted objects but all t...more >>



Free Balloon tool tip for .NET apps
Posted by herr lucifer at 4/18/2005 1:30:59 AM
HerrLucifer's Balloon Tool Tip for .NET applications What uses will you have for a professional tool tip in your .NET applications? Now...download it for free at: http://www.freewebs.com/balloontooltip/ ---------- Thanks for any feedback... Send them to : hmdz105@[Removethis]hot...more >>

Serialization of SqlError fails
Posted by Mark at 4/18/2005 1:27:08 AM
Hi Am using Remoting. My server PASSES an exception that includes SqlClient.SqlError as it's inner exception to the client. When running remoting locally on my XP Pro pc, the exception object gets to the client without any problems. BUT when running with the remoting service on an Window...more >>

Singleton factories and Threading
Posted by Marcel Heling at 4/18/2005 12:00:00 AM
Hi, i have a Singleton working as a 'factory' for MbR objects (sessions). Clients call the Create-method on the singleton, which returns a MbR object. What about multithreading in such an environment ? Is there any chance to ensure multithreading ? any help appreciated... ...more >>


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