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> Wcf Duplex Cannot Access A Disposed Object
Wcf Duplex Cannot Access A Disposed Object
The ThreadAbortException is a special exception that can occur asynchronously. The Problems The "Using" Statement and Understanding States One of the problems that Microsoft caused was by not following their own guideline of not throwing exceptions in the Dispose method. more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed There are two primary scenarios where this can happen: If the Open method fails for any reason, the object transitions to the faulted state. http://dirsubmit.net/cannot-access/vb-net-cannot-access-a-disposed-object-object-name-form1.html
Common problems like network connection dropping, IIS doing an app pool recycle at that moment, some proxy sitting between you and the service dropping the connection for various reasons and so Since I wasn't try/catching them, whole event was breaking on those stale callbacks :(. Give Her a BoxBetty Gift! The problem went away when I re-tried a minute or so later, share|improve this answer answered Feb 21 '14 at 17:04 Philip 20124 add a comment| Your Answer draft saved
Cannot Access A Disposed Object + Wcf
Find the "unwrapped size" of a list US Election results 2016: What went wrong with prediction models? web.config -- opeing the port and then using a synchronous write and read (using timeouts of 500ms).
MyServiceClient proxy = new MyServiceClient(); proxy.Func1(); // Some other code proxy.Func2(); proxy.Close(); I also want to know which is the better way of calling the functions. However I am finding that WCF is insisting that the information is held in a.exe.config. The problem was, and WCF experts do correct me if I am wrong, that the OperationContract was like so [OperationContract(IsInitiating = false, IsTerminating = true)] bool RemoveUser(Client user); Setting IsTerminating = Cannot Access A Disposed Object Sql Server I am stuck with this one for 1.5 days now.I am using windows xp and VS2008ÃÂ in debug mode.
System.ServiceModel.AddressAlreadyInUseException: HTTP could not register URL https://+:8732/Design_Time_Addresses/WcfServiceHost/Session/. Cannot Access A Disposed Object. Object Name Not the answer you're looking for? When you call close you are giving up whatever unmanaged resource you had. anyone had a similar experience or could lend a hand?
I have an executable a.exe. Xamarin Cannot Access A Disposed Object This is pretty weird. Find the rate of change at a point on a polynomial What is the point of update independent rendering in a game loop? If, for example, you have a try/catch block in which you first catch CommunicationException, all specified and unspecified SOAP faults are handled there; any subsequent catch blocks to handle a custom
Cannot Access A Disposed Object. Object Name
Code that calls a client communication method must catch the TimeoutException and CommunicationException. this content configuration information in a config file other than app.config Hi, I'm sorry if this question has been asked/answered before on this forum. The C# "using" statement results in a call to Dispose(). The using statement is an excellent and common pattern for automatically disposing IDisposable objects at the end of the code block. Cannot Access A Disposed Object Object Name Taskformdialoghost System Windows Forms
I have not delved into the details of why this is but i ended up implementing a workaround of essentially storing a reference to the currentcontext and firing off a seperate At start up I determine which ports are being used for this session by interogating all the ports stored in a list. No wonder so many don't get it right... weblink Another application has already registered this URL with HTTP.SYS. ---> System.Net.HttpListenerException: Failed to listen on prefix 'https://+:8732/Design_Time_Addresses/WcfServiceHost/Session/' because it conflicts with an existing registration on the machine.
using "netstat -a" before
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share|improve this answer answered Jun 25 '15 at 14:49 Gaz83 476925 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using Google Sign
These com ports could be Bluetooth enumerated or, using FTDI USB to serial line convertor drivers, a USB connection. i test it on different machines its working fine in our environment. wcf web-services dispose wcf-client share|improve this question edited Aug 4 '10 at 19:47 John Saunders 138k20179324 asked Aug 4 '10 at 19:41 Jesus Ramos 18.2k63972 3 please, provide code example Tfs Cannot Access A Disposed Object Workspace Context share|improve this answer answered Sep 23 '13 at 20:50 Sixto Saez 11k32737 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using Google
client.Abort(); throw; } It is important to understand that if the client is in a State of Faulted, then the only action that should be taken by client code is Because FaultException derives from FaultException, and FaultException derives from CommunicationException, it is important to catch these exceptions in the proper order. How To Configure A Logic App To Use An Internal API App Launch of the BDD Behaviour Specification Handbook! check over here How to handle a common misconception when writing a Master's thesis?
For some reason I'm not able to send callbacks on event. Someone peeled an American flag sticker off of my truck. For example writing to a file that's closed, or executing a sql statement on a closed database connection. Related Sites Visual Studio Visual Studio Integrate VSIP Program Microsoft .NET Microsoft Azure Connect Forums Blog Facebook LinkedIn Stack Overflow Twitter Visual Studio Events YouTube Developer Resources Code samples Documentation Downloads