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Web Service Value Cannot Be Null. Parameter Name S


Does the workflow behave?Like • Show 0 Likes0 Actions Bart Kuppens Oct 9, 2014 5:42 AMMark CorrectCorrect AnswerFor the moment it's purring like a kitten, resuming immediately when the condition is But sometimes the "state" is altered in such a way the SignalR stops working and reloading the application is the only way to fix it again. Single word for the act of being susceptible? Lately, I have frequently been getting the following exception (see below) when I debug the application. More about the author

Browse other questions tagged php xml web-services soap or ask your own question. In the file containing the interface which defines the service's contract, I noticed that the name of the parameter on the method in question had been changed. I had .NET 2.0 client (no way to update this to newer .NET framework) that used XmlSerializer. Are you passing a null string when you should be providing a file name??????????

Value Cannot Be Null. Parameter Name S Signalr

Are all values in the item valid?Like • Show 0 Likes0 Actions Bart Kuppens Sep 26, 2014 4:42 AMMark CorrectCorrect AnswerAlready thanks for the insights.... Now can you see where this is going? I searched newsgroups and ms knowledgebase, but I did not find anything resembling my problem. ----------------------- The exception: Value cannot be null. In the history, do you see it getting past the first action(It doesn't seem to)?

Does a list of the non-letter ASCII symbol macros exist? It is really strange because I can crawl some pdfs and others I keep getting the error. Really hard to find if you don't know what you're looking for... 12 December 2011 at 15:03 Phil_steel said... Value Cannot Be Null Parameter Name String Thanks so much, you save our time :) 22 August 2013 at 05:05 Carlos Barros - Brasil said...

So just to clarify- can I use the same unique (not resolving to anything) namespace for my SOAPAction header, my xmlns attribute of my soap:Body param, AND my .NET service namespace? Dear Weenie, without getting too deep into it.... Web proxy is present. #3753 Open Unexpected exception: /send. Reload to refresh your session.

I had a rewriting rule updating in lowercase our url. System.argumentnullexception Value Cannot Be Null. Parameter Name Source It is looks very strange. There is only one IIS server, and that ngix you are seeing is Cloudflare. A quick look in the docs shows the the consrtuctor (ctor) wants to have a non-null string since StringReader sits below things like TextReader.

Argumentnullexception: Value Cannot Be Null. Parameter Name: S

Login. when I checked the priveleges on the source files the ASP.NET process did not have access to the files. Value Cannot Be Null. Parameter Name S Signalr Please turn JavaScript back on and reload this page.All Places > Getting Started > DiscussionsLog in to create and rate content, and to follow, bookmark, and share content with other members.Not System.io.stringreader..ctor(string S) It took 2 weeks for me to figure out that!

Thanks, Justin Reply TATWORTH All-Star 44575 Points 13653 Posts MVP Re: Getting "Value cannot be null. my review here It occurs in 100% of requests, but i cant understand why. Tell us more ... 14 March 2014 at 15:13 sb said... Stack Trace: [ArgumentNullException: Value cannot be null. Sharepoint Value Cannot Be Null. Parameter Name: S.

Not much room for error. Fat chance but check it out.Like • Show 0 Likes0 Actions Andrew Glasser @ null on Sep 26, 2014 8:00 AMMark CorrectCorrect AnswerSometimes I have had issues with some conditions being Any thoughts, Best Regards, André Saturday, May 05, 2012 4:16 PM Reply | Quote 0 Sign in to vote Hi arec, If you use Windows Authentication.Configure your SharePoint Sites, set the click site bladefist commented Dec 30, 2014 @moozzyk Not really.

Posted by Samuel Jack at 17:56 Labels: .Net , WCF 35 comments: Anonymous said... Value Cannot Be Null. Parameter Name: Key Information regarding the origin and location of the exception can be identified using the exception stack trace below. The Wait for Item Update does require a SharePoint commit to evaluate effectively, so a pause can help there.

Scheduling a task into a period within a day, depending on whether or not it is a weekend Isn't AES-NI useless because now the key length need to be longer?

so, conclusion is the parameter is not any data in the message but something to do with the soap message setting.any help will be greatly appreciated. The reason for the old reference name is, whenever we create a web service reference, a reference file will be created. And then the final ray of light. I changed the xmlns attribute of the

I found the client version of the contract interface, made what I thought was the necessary correction, and whilst Visual Studio was rebuilding I announced to my colleague that I'd fixed Decide the type of variable desired: Put the keyword corresponding to the type of variable in front of the variable name: Use the equal sign to assign a v… Java Web I changed SOAPAction= 'http://webservices.mycompany.mydept.test99.com/MyWebMethod' 2b). navigate to this website 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

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 SignalR member halter73 commented Jan 7, 2015 @bladefist If your users are seeing a yellow screen of death with the above stack trace, that indicates that users are being directed to Has anyone experienced anything like this? Parameter name: s] System.IO.StringReader..ctor(String s) +78 System.Web.FormatterWithFileInfo.GetSourceFileLine s(String fileName, Encoding encoding, String sourceCode, Int32 lineNumber) System.Web.UnhandledErrorFormatter.get_ColoredSqua reContent() System.Web.ErrorFormatter.GetHtmlErrorMessage(Bool ean dontShowSensitiveInfo) System.Web.HttpResponse.WriteErrorMessage(Exceptio n e, Boolean dontShowSensitiveErrors) System.Web.HttpResponse.ReportRuntimeError(Excepti on e, Boolean canThrow) System.Web.HttpRuntime.FinishRequest(HttpWorkerReq

I changed the calling script on the client in two places: 2a). Please review the stack trace for more information about the error and where it originated in the code. Sometime a AllUnsafeupdates needs to be enabled, but that may not be in play here.I want to think that there is no issue with using PowerShell to create items and for Therefore, if it evaluated on a commit it should still be evaluated in the w3wp process.

This could be anything with this much information, from a bad xml configuration, to a misconfiguration in the workflow. What is this line of counties voting for the Democratic party in the 2016 elections? When i have hub, defined with no dependencies, like: public class DocumentsHub : Hub { public DocumentsHub() { } ... } everything is ok. parameter name:s"

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your stack dump shows: System.IO.StringReader..ctor(String s) +78 where s is (presumably) the parameter it is complaining about beging null. I'm wondering if the Pause was an absolute necessity or not. Parameter name: s Description: An unhandled exception occurred during the execution of the current web request. There is nothing in my web.config pertaining to SignalR, it's a default implementation.

Then it will be evaluated in the OWSTimer. I was able to reproduce this against your site however from my end obviously there's no detail. Saved us a lot of headache (and more week ends). The client namespace can be totally different, but the namespace of the service is used by the generated proxy behind the scenes.

I found the problem, they updated the WSDL and didn't let me know, all I had to do was rerun wsconsume (a jboss util) to regenerate the java classes and it Parameter name: s Description: An unhandled exception occurred during the execution of the current web request.