Error Creating Window Handle System.windows.forms.timer
Studio 2015 products Visual Studio Team Services Visual Studio Code Visual Studio Dev Essentials Office Office Word/Excel/PowerPoint Microsoft Graph Outlook OneDrive/Sharepoint Skype Services Store Cortana Bing Application Insights Languages & platforms Xamarin ASP.NET C++ TypeScript .NET - VB, C#, F# Server Windows Server SQL Server BizTalk Server SharePoint Dynamics Programs & communities Students Startups Forums MSDN Subscriber downloads Sign in Search Microsoft Search Windows Dev Center Windows Dev Center Explore What’s new for Windows 10 Intro to Universal Windows Platform Coding challenges Develop for accessibility Build for enterprise Windows Store opportunities Docs Windows apps Get started Design and UI Develop API reference Publish Monetize Promote Games Get started UI design Develop Publish Desktop Get started Design Develop API reference Test and deploy Compatibility Windows IoT Microsoft Edge Windows Holographic Downloads Samples Support Why Windows Dashboard Explore What’s new for Windows 10 Intro to Universal Windows Platform Coding challenges Develop for accessibility Build for enterprise Windows Store opportunities Docs Windows apps Get started Design and UI Develop API reference Publish Monetize Promote Games Get started UI design Develop Publish Desktop Get started Design Develop API reference Test and deploy Compatibility Windows IoT Microsoft Edge Windows Holographic Downloads Samples Support Why Windows Dashboard Ask a question Quick access Forums home Browse forums users FAQ Search related threads Remove From My Forums Answered by: What can cause "Error Creating Window Handle" on Control.CreateHandle()? Windows Forms > Windows Forms General Question 0 Sign in to vote What can cause an exception stating "Error Creating Window Handle"? I get this exception all the time: System.ComponentModel.Win32Exception: Error creating window handle. at System.Windows.Forms.NativeWindow.CreateHandle(CreateParams cp) . . .
Monday, August 27, 2007 4:17 PM Reply | Quote Answers 1 Sign in to vote 10,000. Be sure you call DisposProducts INDIVIDUAL PLATFORMS WinForms ASP.NET MVC WPF Windows 10 Apps CROSS-PLATFORM Reporting Document Generation ENTERPRISE TOOLS Report Server Analytics Dashboard FRAMEWORKS eXpressApp Framework CODE-DEBUG-REFACTOR CodeRush for Visual Studio Explore Our Newest Features HTML JS Products HYBRID APPS DevExtreme Mobile DevExtreme Web Xamarin.Forms UI CONTROLS Free Data Grid iOS NATIVE DataExplorer Testing Tools WEB TESTING TestCafe Delphi & C++Builder Products DELPHI & C++BUILDER VCL Free Trials & Demos (includes all DevExpress .NET products and free technical support) .NET Product Demos BY PLATFORMS WinForms ASP.NET MVC WPF Windows 10 Apps CROSS-PLATFORM Reporting Document Generation ENTERPRISE https://social.msdn.microsoft.com/Forums/windows/en-US/558001e5-f489-4d43-b595-71339ba204a4/what-can-cause-error-creating-window-handle-on-controlcreatehandle?forum=winforms TOOLS Report Server Analytics Dashboard FRAMEWORKS eXpressApp Framework HTML Java Script Downloads MOBILE DevExtreme Mobile HTML5 JS WIDGETS DevExtreme Web Testing Tools Downloads WEB TESTING TestCafe Delphi & C++Builder Downloads CONTROLS VCL Buy Compare Features and Pricing Buy a New Product Subscription Renew an Existing Subscription Need help or require more information? Email us at info@devexpress.com or call +1 (818) 844-3383 between 7:30AM and 4:30PM https://www.devexpress.com/Support/Center/Question/Details/Q563557 Pacific Time. Support Support Center Search the KB My Questions Code Examples Resources Getting Started Documentation Demos Training Webinars Contact our Developer Advocates anytime. My Account ManageYour Profile Change your addressemail and password Assign Licenses Manage licensesfor your dev team Renew anExisting SubscriptionPurchaseHistory New order statusand previous purchases DownloadYour Products Need help or require more information?Email us at clientservices@devexpress.com or call +1 (818) 844-3383 between 7:30AM and 4:30PM Pacific Time. About Us Connect with DevExpress BlogsUpcomingEventsTrainingWebinars Learn More about DevExpress About Us News User Comments Case Studies Our Awards Reviews & Publications MVP Program Contact Us Support Center FAQ Training Events Localization Version History Examples Tickets Submit a Support Ticket Type search string and press Enter 0 solutions Error creating window handle ToolTipController Tags: .NET, WinForms, XtraScheduler Suite 0 JoPi 01.16.2014 Hi, One of our customers seems to get an unhandled exception off the scheduler control fairly frequently although many other customers do not get a problem so I'm having a problem working out what is causing it. We use Supertootips on the scheduler and the error is as follows; Message: Error creating window handle.Source: System.Windows.FormsStackTrace: at System.Windows.Forms.NativeWindow.CreateHandle(CreateParams cp) at System.Windows.Forms.Timer.TimerNativeWindow.EnsureHandl
digital channels at scale Software Quality Test Studio Release better quality software faster Individual Products DevTools Web UI for ASP.NET AJAX UI for ASP.NET MVC UI for ASP.NET Core UI for PHP UI for JSP UI for Silverlight HTML5/JS Framework Kendo UI NativeScript Desktop UI http://www.telerik.com/forums/exception-error-creating-window-handle-in-radform for WPF UI for WinForms Mobile UI for NativeScript UI for Xamarin UI for UWP (Windows 10) UI for iOS UI for Android UI for Windows Universal UI for Windows Phone PRODUCTIVITY & QUALITY JustCode JustMock Testing http://support.moreproductivenow.com/entries/23522447--NET-Framework-unhandled-exception-when-clicking-on-the-Dismiss-reminder-button Framework Debugging Fiddler JustDecompile JustTrace Reporting & Data Access Reporting Report Server Data Access DEPLOYMENT Modulus Mobile App Development Telerik Platform AppBuilder Analytics Backend Services Testing Test Studio Mobile Testing API Testing Digital Content & error creating Experience Progress Sitefinity CMS Progress Sitefinity Digital Experience Cloud ENTERPRISE FREE TRIALS PRICING SUPPORT & LEARNING ABOUT US YOUR ACCOUNT Search Your Account Telerik Platform Telerik Forums / UI for WinForms Forum / Forms, Dialogs, TitleBar, StatusStrip / Exception "Error creating window handle" in RadForm Cancel The title field is required! UI for WinForms Resources Buy Try Feed for this thread 25 posts, 0 answers Franco 27 posts Member since: Apr 2010 Posted 07 Feb error creating window 2011 Link to this post Good morning. I use RadControls Q3 2010 and Windows 7 Professional. I have an exception in a particular case, and I recreate it in a very simple test project: 1. With VB.net 2008 Express Edition, create a new Windows Form Application. 2. Add reference to Telerik.WinControls and Telerik.WinControls.UI. 3. In the designer of the form, replace the line "Inherits System.Windows.Forms.Form" with "Inherits Telerik.WinControls.UI.RadForm". 4. Run the project. Now you have to open at least 2 windows of type "explorer", see Image1.png attached. Click on the document icon in the bottom bar to reproduce the situation in the Image1. Two small preview windows will be displayed by Windows 7. Click again, to make them disappearing, and an exception will be thrown (Image2). How can I solve this problem? Thank you Gianfranco Pesenato Image2.PNG Image1.PNG Richard Slade 3000 posts Member since: May 2009 Posted 07 Feb 2011 Link to this post Hello, I have tried this out, though I am using VS 2010, and .NET 4.0 but I have been unable to replicate the issue. From the look of the error message dialog, this looks like it could be an issue with your installation of the .NET Framwork. Are you able to replicate this issue on another machine? If so, please can you also post the full error. Re
morning I clicked to close a reminder (today's) and got the following exception. I had shut down the computer as usual last Friday, so this is on a fresh boot-up Wednesday. Only Notepad and Outlook are running. I had two reminders up. Now I clicked on "Continue" on the error dialog, and the rest of the reminders, 6 in all, are up. The one I clicked to exit I clicked again, and now it's gone. The rest I can snooze or dismiss, no more exceptions. The reminders that are older and repeat, take a little longer to dismiss. Still like the tool! Rob .......................................................................................................................................... Error creating window handle. ************** Exception Text **************System.ComponentModel.Win32Exception (0x80004005): Error creating window handle. at System.Windows.Forms.NativeWindow.CreateHandle(CreateParams cp) at System.Windows.Forms.Timer.TimerNativeWindow.EnsureHandle() at System.Windows.Forms.Timer.TimerNativeWindow.StartTimer(Int32 interval) at System.Windows.Forms.Timer.set_Enabled(Boolean value) at System.Windows.Forms.Timer.Start() at DevExpress.Utils.ToolTipController.ActiveObjectChanged(Control prevControl, Object prevObject) at DevExpress.Utils.ToolTipController.SetActiveObject(Object value) at DevExpress.Utils.ToolTipController.SetActiveObjectInfo(ToolTipControlInfo value) at DevExpress.Utils.ToolTipController.OnControlMouseMove(Object sender, MouseEventArgs e) at System.Windows.Forms.Control.OnMouseMove(MouseEventArgs e) at DevExpress.XtraBars.Alerter.AlertFormCore.OnMouseMove(MouseEventArgs e) at System.Windows.Forms.Control.WmMouseMove(Message& m) at System.Windows.Forms.Control.WndProc(Message& m) at System.Windows.Forms.ScrollableControl.WndProc(Message& m) at System.Windows.Forms.Form.WndProc(Message& m) at Dev