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Unanswered Visual Studio reporting errors (Value cannot be null) since last set of Xamarin updates applied JohnHardman John HardmanGBUniversity ✭✭✭✭✭ May 2015 in Xamarin.Forms Since applying the latest Xamarin updates, Visual error2.PNG 880x414 - 15K 0 LucaMarchetti.4193 Luca Marchetti USMember ✭ May 2015 Same here! 0 LutzMoeller Lutz Möller USMember ✭ May 2015 Does anybody already solved this issue? Can I solve the problem? However, when I try to run the same website using IIS from inside IDE (as I write in my first post above), it still comes up with the same error (Value http://amigasuperbit.com/cannot-be/parameter-cannot-be-null-parameter-name-path.html

FYI: I'm using Visual Studio 2010. I hadn't made the link, but I have just spent 2 days going through all of mine one-by-one to get things to a useable state again, so it could be related. It includes a fix for missing assembly references. The other computer had not installed the latest Xamarin version... 0 HenningMortensen Henning Mortensen USMember ✭ May 2015 Stuck ERROR: Value cannot be null. http://stackoverflow.com/questions/3283932/asp-net-master-page-frameworkname-value-cannot-be-null-error

Value Cannot Be Null. Parameter Name Source

What happens when you debug? The really, really strange thing is this: When I get this error, the "real" exception always seems to be thrown from my code contained in a .vb class file. Why Exception: "Value cannot be null. Jun 08, 2011 03:42 AM|Zizhuoye Chen - MSFT|LINK Hi, This problem could be caused that the user account is configured to run with the ASP.NET Framework, but the application is an

Terms of Service Layout: fixed | fluid CodeProject, 503-250 Ferrand Drive Toronto Ontario, M3C 3G8 Canada +1 416-849-8900 x 100 Sign In Join Search IIS Home Downloads Learn Reference Solutions Technologies Parameter name: context" dropdownlist in FormView "has a SelectedValue which is invalid" "cannot convert parameter from 'short **' to 'void **'" Exception: "Value cannot be null. your stack dump shows: System.IO.StringReader..ctor(String s) +78 where s is (presumably) the parameter it is complaining about beging null. Value Cannot Be Null Parameter Name Input Has anyone experienced anything like this?

current community chat Stack Overflow Meta Stack Overflow your communities Sign up or log in to customize your list. Visual Studio 2015 Value Cannot Be Null Parameter Name Path1 Parameter name: s By Phil S in forum ASP.NET General Replies: 0 Last Post: July 15th, 03:48 PM Error: ?null? If I create a new .vb file, and cut-and-paste the code into the new file, delete the old file, and then re-run the application (with no actual changes to the code https://support.microsoft.com/en-us/kb/320117 Browse other questions tagged asp.net master-pages or ask your own question.

I don't had (and have) the problem described in the thread here (but also have skipped some versions). Value Cannot Be Null C# Exception Details: System.ArgumentNullException: Value cannot be null. Information regarding the origin and location of the exception can be identified using the exception stack trace below. Note that attribute names are case-sensitive.

Visual Studio 2015 Value Cannot Be Null Parameter Name Path1

Rodriguez, MCSD *** It would take 227 cans of Mountain Dew to kill me*** "Sanjay Godbole" wrote in message news:033401c34fbc$10d84240$a301280aphx.gbl... > Hi, > > I am getting following error while https://bytes.com/topic/net/answers/108027-exception-value-cannot-null-parameter-name-s It said that the project was built for an older version of .NET and it asked me to convert to .NET 4.0; after converting, the error was gone. –Lirik Jul 19 Value Cannot Be Null. Parameter Name Source Parameter name: frameworkName Jump to forum: .NET .NET GUI ASP.NET ATL/WTL C/C++ C/C++ Applied COM/DCOM/ActiveX Delphi & Builder Java MFC Qt Unix Visual Basic WIN API XML / SOAP Declarative programming Value Cannot Be Null Parameter Name Value Has anyone experienced anything like this?

Description: An unhandled exception occurred during the execution of the current web request. this contact form Reply Nareen Member 141 Points 58 Posts Re: Why all my controls comes up with error: Value cannot be null. 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. Here is my current dilemma: I am having a strange problem with my ASP.NET application. Value Cannot Be Null Parameter Name String

Exception Details: System.ArgumentNullException: Value cannot be null. 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 Posts [ 2 ] Pages 1 You must login or register to post a reply Programmer's Town »ASP.NET »Value cannot be null. have a peek here Do you need your password?

Click OK, then Click Open, then OK again. 7. System.argumentnullexception Value Cannot Be Null. Parameter Name Source Parameter name:s" P: n/a Chris Herring Hi there: Well, let me start off by saying that I am a Visual Studio drag and drop weenie, not a real programmer. By sniper@php.net in forum PHP Development Replies: 1 Last Post: September 9th, 03:20 PM #25444 [NEW]: php4isapi.dll path to win.ini doesn't load from current path.

Exception Details: System.Security.SecurityException: Request for the permission of type 'System.Web.AspNetHostingPermission, System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' failed.Source Error: Line 38: protected void Application_AuthenticateRequest(Object sender,EventArgs e)Line 39: {Line 40: FormsAuthenticationUtil.AttachRolesToUser();Line 41: }Line 42: Source

Trashing the TestCloud stuff and resetting VS resolved it. Click Local IIS button. 4. This should work. Value Cannot Be Null. Parameter Name Visual Studio Is there still a way to prevent Trump from becoming president?

Best regards, Weenie "Dennis Redfield" wrote in message news:On**************@TK2MSFTNGP12.phx.gbl... Exception Details: System.ArgumentNullException: Value cannot be null. when I checked the priveleges on the source files the ASP.NET process did not have access to the files. Check This Out Join them; it only takes a minute: Sign up ASP.NET Master Page frameworkName: Value cannot be null error up vote 3 down vote favorite I'm going over some ASP.NET tutorials and

So the assemblies have not been updated. Information regarding the origin and location of the exception can be identified using the exception stack trace below.

Stack Trace:


[ArgumentException: Here is my current dilemma: I am having a strange problem with my ASP.NET application. Please let me know if > anybody has the solution. > > Thanks in Advance.

Fill in the Alias Name, and point the Folder to the folder that contains my working websites directory (which works well with file-system, by the way). 6. A story behind a weird inductor Is adding the ‘tbl’ prefix to table names really a problem? If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem.