I'm having the same error. I had a missing appSetting that was to contain the URL of a Web Service that was being set to null as a result. Parameter name: s Source Error: An unhandled exception was generated during the execution of the current web request. Parameter name:s" "The parameter is incorrect" when passing arguments to COM object does a "parameters"-parameter overwrite the "parameters"-object? this content
Hi there: Well, let me start off by saying that I am a Visual Studio drag and drop weenie, not a real programmer. 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 dlr "Chris Herring"
Browse more .NET Framework Questions on Bytes Question stats viewed: 30443 replies: 2 date asked: Jul 21 '05 Follow this discussion BYTES.COM © 2016 Formerly "TheScripts.com" from 2005-2008 About Bytes | Personal Open source Business Explore Sign up Sign in Pricing Blog Support Search GitHub This repository Watch 686 Star 6,072 Fork 1,860 SignalR/SignalR Code Issues 430 Pull requests 24 Projects Browse other questions tagged c# wcf visual-studio wcf-binding livecycle or ask your own question.
bladefist commented Jan 8, 2015 @halter73 It's happened to me a few times, so luckily I've seen it w/ my own eyes. I've a presenation layer in my winforms client and I added the reference of this service using ServiceReferences option in VS.Net which then generated a proxy. Parameter name: type Server was unable to process request. --> Array cannot be null. Value Cannot Be Null Parameter Name Source Wcf The exception message is: Value cannot be null.
I use an exception logging tool, and I've had users submit screen shots of their white screen of death. Value Cannot Be Null Parameter Name Uristring Sharepoint I'm still confuse because I can get what actually happen here. –mrhands Feb 16 '15 at 9:14 | show 4 more comments 3 Answers 3 active oldest votes up vote 5 Hot Network Questions When does TNG take place in relation to DS9? Has anyone experienced anything like this?
Join them; it only takes a minute: Sign up How to resolve Value cannot be null. Value Cannot Be Null. Parameter Name Value Parameter name: s Source Error: An unhandled exception was generated during the execution of the current web request. Here is the code, that I pass the parameter: BasicHttpBinding binding = new BasicHttpBinding(BasicHttpSecurityMode.Transport); binding.Security.Transport.ClientCredentialType = HttpClientCredentialType.Basic; LetterService.LETTER_APPLICATIONS_Client client = new LetterService.LETTER_APPLICATIONS_Client( binding, new EndpointAddress( System.Configuration.ConfigurationManager.AppSettings["URL"])); Thanks in advance. How to reply?
And for the first time it, it always successful run. I'm using SignalR version 2 and a Startup class in order to allow CORS when my sites init. Value cannot be null. http://ibuildsystem.com/value-cannot/value-cannot-be-null-parameter-name-string.php We capture the incoming URL and everything is correct.
This is getting annoying. Value Cannot Be Null. Parameter Name Path Parameter name: s on page load #3374 Open bladefist opened this Issue Dec 30, 2014 · 17 comments Labels needs repro Milestone No milestone Assignees No one assigned Parameter name: s Description: An unhandled exception occurred during the execution of the current web request.
Jun 08, 2011 07:49 AM|XiaoCheng Fan - MSFT|LINK Hi, As far as I know, WebConfigurationManager always get your ownsite web.config, if you want to visit another config file you can try Departing from airport before visa is valid, but arriving when it is Boss sends a birthday message. share|improve this answer edited Nov 12 '13 at 14:46 answered Apr 4 '13 at 8:23 Kjartan 9,886104165 That solved the problem, it is all about the config-file. Value Cannot Be Null. Parameter Name Collection It looks like the client is attempting to use NTLM.
bladefist commented Jan 8, 2015 @halter73 Here is an image, has the url too if you want to check the page: http://i.imgur.com/t5i48Z3.png SignalR member DamianEdwards commented Jan 20, 2015 This is If there has been a disconnect/reconnect, IIS appPool recycle or what ever I dont know. Add a "Debug=true" directive at the top of the file that generated the error. http://ibuildsystem.com/value-cannot/value-cannot-be-null-parameter-name-string-c.php All the subsequent errors were .config related and quite a bit of tuning had to be done to that particular file until the mentioned code started working as it should.
How I can solve this? Not the answer you're looking for?