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Value Cannot Be Null Parameter

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Parameter name: source Rate this: Please Sign up or sign in to vote. where did you change to user_id. And I don't know to solve it UPDATE This is my code in image I fill ListMetadataKor with this code BWHelper.Run((s, e) => { DataTable dataMetaDataKOR = ExcelHelper.GetDataTableFromExcel( AppConstants.FILE_METADATA, AppConstants.SHEET_METADATA_KOR ); And for the first time it, it always successful run. his comment is here

All rights reserved Terms of use Privacy Policy Proud to be Open Source This website uses cookies. An error occurred while getting provider information from the databaseException while configuring plugin orion Core services component orion information service. The database is not an Orion database or configuration is not finishedError: Could not connect to net.tcp://{Hostname}:17777/orion/npm/businesslayer. Parameter name: source Above error comes in situation when you are querying the collection which is null.

Value Cannot Be Null. Parameter Name Source In C#

So I think I have to make remote debugger first to know the real problems. Check the html source and see you are definitely getting value for @ViewBag.UserId in the following line. 3. What is a satisfactory result of penetration testing assessment? Do another discovery to re-synchronizeError: SolarWinds.Collector.PollingController.PollingController - Resolve polling plan failed!!

  1. If you post your connection string and EF config then we can check.
  2. I can't see it anywhere.
  3. System.InsufficientMemoryException: Insufficient winsock resources available to complete socket connection initiation. ---> System.Net.Sockets.SocketException: An operation on a socket could not be performed because the system lacked sufficient buffer space or because a
  4. Parameter name: type Source Error: Stack Trace: [ArgumentNullException: Value cannot be null.
  5. Parameter name: source”1LINQ Entity Framework Value cannot be null.
  6. Parameter name: value, CreateIdentityAsync?
  7. You should start from Tools.ToolConvert.GetMetadata method and check when it returns null.

Convert.ToInt32(dataTable.Rows[i][PAGE]) : (int?)null; k.Perlakuan = dataTable.Rows[i][PERLAKUAN].ToString(); k.RelFields = dataTable.Rows[i][RELFIELDS].ToString(); k.Rule = dataTable.Rows[i][RULE].ToString(); if (dataTable.Rows[i][LEVEL].ToString().ToUpper() == ("ART")) k.LevelKonsistensi = LevelKonsistensi.ART; else if (dataTable.Rows[i][LEVEL].ToString().ToUpper() == ("RT")) k.LevelKonsistensi = LevelKonsistensi.RT; else if (dataTable.Rows[i][LEVEL].ToString().ToUpper() == How I can solve this? Packet discarded.Error: Verify that the Orion SQL Server account has access to the Orion databaseError: Website configuration failed "access to path d:\programs files x86\solarwinds\orion\interfaces\solarwinds.interfaces.strings.dll is denied.Error: Windows Cannot open this program Value Cannot Be Null Parameter Name Input Apparently it chokes when Claim.Value is null. –Sam Mar 6 '15 at 18:23 That's the Jam right there. –dps Aug 13 '15 at 17:27 add a comment| up vote

Also can you show me your partial view for _userDetailsEdit Member 10740412 3-Nov-15 8:40am Value cannot be null. The file either does not exist, or was droppedDatabase configuration failed: Exception while configuring plugin Orion Core ServicesDatabase configuration failed: Exception while configuring plugin Orion Core Services component. asked 1 year ago viewed 39601 times active 5 months ago Upcoming Events 2016 Community Moderator Election ends Nov 22 Related 213How would you do a “not in” query with LINQ?259How How to stop NPCs from picking up dropped items Was it legal to rant against trick or treating via loudspeaker during halloween?

It didn't even occur to me that I wouldn't have to ask for new input. Value Cannot Be Null Parameter Name Name Parameter name: source” -2 Value cannot be null. Exception Details:System.ArgumentNullException: Value cannot be null. If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem.

Value Cannot Be Null. Parameter Name Value

Parameter name: source at System.Linq.Enumerable.Any[TSource](IEnumerable1 source, Func2 predicate) Case 2 -> when using ObjectContext for EDM Message=Unable to update the EntitySet 'Contact' because it has a DefiningQuery and no element exists sp.k. Value Cannot Be Null. Parameter Name Source In C# Is calling a function with local side-effects twice in the same expression undefined behavior? Value Cannot Be Null Parameter Name String Please select another oneError: Couldn't connect to database ConfigMgmt The database is not an Orion database or configuration is not finishedError: Couldn't connect to database netperfmon!

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this content The errors I was seeing are as follows: Case 1 -> when using DBContext for EDM Message=Value cannot be null. I was banging my head against the wall trying to figure out why the SignInManager wasn't working correctly. Change it to user_id. Value Cannot Be Null C#

Contact your support personnelInstaller fails with a socket connection message when installing from the main pollerInstaller is stuck while installing Solarwinds Job Engine 2Installer package has invalid signature/Invalid signature on executable Parameter name: String in C# Basics Final Code Challenge Task 2 Hello, in this step of the code challenge for C# Basics, I keep getting the above error "System.ArgumentNullException" when I I added foreign keys in the db and regenerated EDM for a fix. weblink This may be an issue for any other methods on DbSet as well.

Please delete the user manually and rerun the Configuration WizardDatabase configuration failed: Column Type does not allow DBNull ValueDatabase configuration failed: Error while executing script- Cannot insert the value NULL into Value Cannot Be Null. Parameter Name Collection Last post Tue, 06/25/2013 - 15:56 #1 Ashish Jain Joined: 25/06/2013 Posts: 1 [Solved] Value cannot be null. In your case it is ListMetadataKor object.

Parameter name: String Value cannot be null.

Sign in using Search within: Articles Quick Answers Messages Use my saved content filters home articles Chapters and Sections> Search Latest Articles Latest Tips/Tricks Top Articles Beginner Articles Technical Blogs Posting/Update Can you show me the changed code Member 10740412 3-Nov-15 7:13am public ActionResult Edit(int id) { UserDTO user = new UserDTO(); //USER user = database.USERS.Find(id); //return View(user); user.UserID = public void AddUserRole(int id, int userId) { Role role = db.Roles.Find(id); User user = db.Users.Find(userId); if (!role.Users.Contains(user)) { role.Users.Add(user); db.SaveChanges(); } } John C Rayan 3-Nov-15 10:22am Uncomment id Value Cannot Be Null. Parameter Name Path Parameter name: type Description:An unhandled exception occurred during the execution of the current web request.

Verify that you have access to the directory.ESXihosts show status unknown in Virtualization tab and NPMESXi host showing 100% memory utilizationESX hosts are being duplicatedESX Hosts are not being picked up Sinisa Hajnal 3-Nov-15 2:56am Set a breakpoint and debug. Member 10740412 3-Nov-15 6:19am its giving me exception over this line....Value cannot be null ViewBag.RoleId = new SelectList(r.Role.OrderBy(p => p.RoleName), "RoleID", "RoleName"); John C Rayan 3-Nov-15 6:37am check over here thanks buddy –Rakesh Jena Oct 15 '15 at 7:28 Welcome anytime :) –Martin Mulder Oct 15 '15 at 8:10 add a comment| up vote 6 down vote My reason

General FAQ Ask a Question Bugs and Suggestions Article Help Forum Site Map Advertise with us About our Advertising Employment Opportunities About Us Ask a Question All Questions All Unanswered FAQ Parameter name: source] at Program.Main(): line 11 Here in your case ListMetadataKor is null. Do you need your password? What is the significance of the robot in the sand?

As in Step 1 here . How do unlimited vacation days work? ArgumentException:Keyword not supported:'provider'Configuration Wizard error: Timeout expired error when connecting to SQL ServerConfiguration Wizard Error : Error while executing script- Column name or number of supplied values does not match table Top 120 487 Registered devs 141 166 Lines of code 16 903 924 number of downloads 1 270 386 Coffee cups consumed Open source © 2003 - 2016 CKSource Sp.

John C Rayan 3-Nov-15 9:31am You have to debug and see if r.Role in new SelectList(r.Role.OrderBy(p => p.RoleName), "RoleID", "RoleName"); is not null. Parameter name: key how to do solve this problem "Value cannot be null.