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Value Cannot Be Null. Parameter Name: Manager

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How to get current ApplicationUser2MVC5 (VS2012) UserManager doesn't sign user in0ASP .net mvc 5 Identity framework packages30Value cannot be null. sp.k. Once I did that and did a update-database -force, I was able to log in just fine. Does sputtering butter mean that water is present? check over here

Parameter name: String at System.Number.StringToNumber (System.String str, NumberStyles options, System.NumberBuffer& number, System.Globalization.NumberFormatInfo info, Boolean parseDecimal) [0x00054] in /builddir/build/BUILD/mono-4.2.1/external/referencesource/mscorlib/system/number.cs:1080 at System.Number.ParseInt32 (System.String s, NumberStyles style, System.Globalization.NumberFormatInfo info) [0x00014] in /builddir/build/BUILD/mono-4.2.1/external/referencesource/mscorlib/system/number.cs:751 at System.Int32.Parse I tried using a guid and putting it as the securitystamp but I keep getting this damn exception anyway. –ObedMarsh Nov 20 '14 at 13:53 1 Thank you for this. What now? To summarize. http://stackoverflow.com/questions/24991212/value-cannot-be-null-parameter-name-value-createidentityasync

Value Cannot Be Null. Parameter Name: Manager

Last post Tue, 06/25/2013 - 15:56 #1 Ashish Jain Joined: 25/06/2013 Posts: 1 [Solved] Value cannot be null. in AccountController class. It turns out that when seeding the database someone had forgotten to set the UserName property which produced this same error. Parameter name: contentPath” on a most unexpected line on postback when ModelState has errors Hot Network Questions Is it unethical to poorly translate an exam from Dutch to English and then

Top 120 341 Registered devs 141 166 Lines of code 16 888 460 number of downloads 1 261 071 Coffee cups consumed Open source © 2003 - 2016 CKSource Sp. Am I interrupting my husband's parenting? Without opening the PHB, is there a way to know if it's a particular printing? Createidentityasync Value Cannot Be Null I'm assuming this error appears because I haven't fully implemented some part of the Identity stack.

Player claims their wizard character knows everything (from books). Value Cannot Be Null. Parameter Name Value C# Not Cannot access a closed Streamable6Cannot Access Azure DB Server from Azure Website0Invalid column name 'Discriminator'0C# - Identity Framework and integer UserId - await SignInAsync issue2Deleting entries in DropDownList causes “Value Prepared for Yet Another Simple Rebus? http://stackoverflow.com/questions/27060662/usermanager-keeps-throwing-a-system-argumentnullexception What is your db schema? –Ash Burlaczenko Apr 29 '13 at 14:27 You might want to look into this question and its answers: stackoverflow.com/questions/3244336/… –Ville Salonen Apr 29 '13

All Rights Reserved You are using an outdated version of Internet Explorer that may not display all features of this and other websites. Value Cannot Be Null. Parameter Name Visual Studio What is the origin of the word "pilko"? Solutions? While that produces a better program, it's not good for the challenge.

Value Cannot Be Null. Parameter Name Value C#

It took me a while to figure out where the error was actually coming from, kudos to dotPeek for that! White ring of pus forming around branches Why does Friedberg say that the role of the determinant is less central than in former times? Value Cannot Be Null. Parameter Name: Manager As I only have VS2012 I have been patching it all together from examples online mainly. Value Cannot Be Null. Parameter Name Value Asp.net Mvc Why is this C++ code faster than my hand-written assembly for testing the Collatz conjecture?

Anyone know what it is? check my blog Click here to get a new activation Email. I changed one method signature and broke 25,000 other classes. It was working fine previously but now giving the error that value type can't be null. Value Cannot Be Null Parameter Name String

The error detail is: System.ArgumentNullException: Value cannot be null. Parameter name: value] System.Security.Claims.Claim..ctor(String type, String value, String valueType, String issuer, String originalIssuer, ClaimsIdentity subject, String propertyKey, String propertyValue) +10798181 System.Security.Claims.Claim..ctor(String type, String value) +34 Microsoft.AspNet.Identity.d__0.MoveNext() +1458 System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) +93 System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task And the asp.net default UserManager expects a SecurityStamp and wants to set it as a Claim in the ClaimsIdentity. this content context.Users.AddOrUpdate(u => u.UserName, new ApplicationUser { UserName = "demo", Email = "[email protected]", EmailConfirmed = true, PhoneNumberConfirmed = true, PasswordHash = password, PhoneNumber = "111-222-3344", SecurityStamp = Guid.NewGuid().ToString() //THIS IS WHAT I

Can one bake a cake with a cooked egg instead of a raw one? Value Cannot Be Null Parameter Name Identity Browse other questions tagged c# asp.net entity-framework owin asp.net-identity-2 or ask your own question. How do I reverse this javascript code?

Here's what I had in the challenge: using System; namespace Treehouse.CodeChallenges { class Program { static void Main() { var count = 0; while (true) { Console.Write("Enter the number of times

If I receive written permission to use content from a paper without citing, is it plagiarism? app.CreatePerOwinContext(ApplicationDbContext.Create); app.CreatePerOwinContext(AppUserManager.Create); app.CreatePerOwinContext(AppSignInManager.Create); app.CreatePerOwinContext(AppRoleManager.Create); //... } It turns out, AppSignInManager was trying to init AppUserManager which is always null because it hasn't been added to Owin yet. Parameter name: value return userIdentity; } An exception has occurred in CreateIdentityAsync method with the following stack trace ArgumentNullException: Value cannot be null. Argumentnullexception Value Cannot Be Null Parameter Name Value I am using Fluent NHibernate.

Could I work as a Professor in Europe if I only speak English? Parameter name: source up vote 40 down vote favorite 2 This is probably the biggest waste of time problem I have spent hours on solving for a long time. Is it safe to use cheap USB data cables? have a peek at these guys At a guess, you'll need something like this:

Not the answer you're looking for? Parameter name: constructor0Value cannot be null. To use this new factory just type this in the UserManager constructor: ClaimsIdentityFactory = new ClaimsIdentityFactory(); share|improve this answer answered Mar 25 '14 at 9:58 Chris Klingsater 948 asked 2 years ago viewed 9693 times active 11 months ago Visit Chat Linked 1 UserManager.CreateIdentity - System.ArgumentNullException: Value cannot be null 30 Value cannot be null.

Turned out that I created some users before I implemented IUserSecurityStampStore so the SecurityStamp was null. Tank-Fighting Alien Is it acceptable to ask an unknown professor for help in a related field during his office hours?