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Invoke Or Begininvoke Cannot Be Called On A


asked 3 years ago viewed 7069 times active 2 years ago Upcoming Events 2016 Community Moderator Election ends Nov 22 Linked 0 Form_Load() - passing parameter Related 7C# compile error: “Invoke The only thing I could find was to retry the install again right after the failure and it worked after some time. My download is from DreamSpark. River Crossing Puzzle As Italian citizens, what legal documents are we supposed to carry when traveling to Ireland? http://bestimageweb.com/sql-server/invoke-or-begininvoke-cannot-be-called.php

In either case InvokeRequired will return false because it is not possible to invoke without a handle. Software Technology Blog 7,333 views 5:04 Installation of SQL Server 2008 - SQL Tutorial - Duration: 11:46. Loading... c# winforms share|improve this question edited Aug 25 '11 at 20:23 Kev 83.3k37228318 asked Aug 24 '11 at 20:20 senzacionale 7,28539132245 1 Without knowing more about the problem, it sounds check these guys out


This is a magical, super-specific case where you don't have to. You can actually use BeginInvoke in either case, if you watch out for recursive invocation, and so on. How to clear all output cells and run all input cells Will boring a cylinder affect its longevity thereafter? Add to Want to watch this again later?

I understand race conditions and from everything I've read, this error occurs when trying to access a form element before HandleCreated is true, but I cannot figure out why this is Sign in to add this to Watch Later Add to Loading playlists... Why is the 'You talking to me' speech from the movie 'Taxi Driver' so famous? Sql Server Setup Has Encountered An Error When Running A Windows Installer File http://www.microsoft.com/en-us/download/details.aspx?id=22985 Note: Needs PowerShell on 2003 to install: http://www.microsoft.com/en-us/download/details.aspx?id=20020 share|improve this answer answered Nov 21 '13 at 14:38 nurgent 548310 add a comment| up vote 0 down vote Before Installation, close

You can check IsDisposed, and there is also a property IsHandleCreated which more specifically tests if the handle exists. Loading... How EXACTLY can +=/-= operators be interpreted? http://stackoverflow.com/questions/7181756/invoke-or-begininvoke-cannot-be-called-on-a-control-until-the-window-handle-has This makes InitializeComponent much slower.

Usually, if IsDisposed is true (or if IsHandleCreated is false) you want to punt into a special case such as simply dropping the action as not applicable. Sql Server Setup Has Encountered The Following Error File Format Is Not Valid C:{GUID} and copy that folder (contains setup.exe and supporting files) to your desktop. How do I make an alien technology feel alien? In a multi-threaded project, where the "controller" logic isn't in a WinForm, this function is instrumental in Control constructors for avoiding this error.

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SQL Server Setup Failure, Invoke or BeginInvoke cannot be called on a control until the window handle has been created SymptomsWhen trying to manually install SQL Server 2008, after you try So You must force itself to CreateHandlers if not yet created. Ishandlecreated Is Area of a circle always irrational Why is Professor Lewin correct regarding dimensional analysis, and I'm not? Sql Server Setup Has Encountered The Following Error The Handle Is Invalid If this call happens from a thread that isn't the gui thread, bang- you're dead. –Greg D Sep 19 '14 at 17:29 add a comment| up vote 15 down vote Here

Understand that English isn't everyone's first language so be lenient of bad spelling and grammar. http://bestimageweb.com/sql-server/invoke-or-begininvoke-cannot-be-called-sql-2008.php share|improve this answer edited Aug 24 '11 at 22:05 answered Aug 24 '11 at 20:26 Yahia 56.5k572106 add a comment| up vote 2 down vote If you're going to use a share|improve this answer edited Nov 30 '12 at 16:08 sharad 1,54652351 answered Feb 2 '11 at 23:53 joe 191 add a comment| Your Answer draft saved draft discarded Sign up Thanks sql-server sql-server-2008 share|improve this question asked Nov 4 '09 at 23:38 blade3 91113 add a comment| 11 Answers 11 active oldest votes up vote 20 down vote This isn't really Sql Server Setup Has Encountered The Following Error Exception Has Been Thrown

TuProgramaras 116,102 views 6:42 How to Install SQL Server 2012 Express and SQL Server Management Studio 2012 Express - Duration: 17:27. At this point, all bets are off re: that control because its handle has been created on a thread that doesn't have a message pump for it, as mentioned in the It took about five times, but it eventually worked. http://bestimageweb.com/sql-server/invoke-and-begininvoke-cannot-be-called.php more hot questions question feed lang-sql about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation

I think there's something odd about the installer on 64-bit Windows. Sql Server 2008 Installation Step By Step Thanks. –Yann Trevin Dec 21 '10 at 19:51 This worked in my case as well. –Thiru Jun 12 '12 at 16:09 Thanks, this worked for me because In the case where the control's handle has not yet been created, you should not simply call properties, methods, or events on the control.

Chris Pacheco Sarango 1,137 views 19:33 Fix Microsoft SQL 2008 Setup: Performance Counter Registry Hive consistency check failed - Duration: 8:41.

Working... How can an advanced (circa 7000 AD) spacefaring human civilization be prevented from entering its own solar system? You can protect against this case by also checking the value of IsHandleCreated when InvokeRequired returns false on a background thread. Invokerequired The handle should get created, you just have to improve your timing/order of events.. –Denise Skidmore Apr 10 '13 at 22:02 Nice - I prefer this to just accessing

asked 3 years ago viewed 6696 times active 3 years ago Upcoming Events 2016 Community Moderator Election ends Nov 22 Linked 56 How to stop BackgroundWorker on Form's Closing event? 0 fTypeLabel.IsHandleCreated) return; // emergency exit fTypeLabel.Invoke(new MethodInvoker(fuelTypeChosen)); but you should really consider fixing the synchronous nature of your code. When answering a question please: Read the question carefully. http://bestimageweb.com/sql-server/invoke-or-begininvoke-cannot-be-called-sql.php Is it ever called from a Form's constructor, e.g.?

Linked -1 Not able to install SQL Server Related 9How do I fix a Cross language installation problem in SQL Server 2008?93Database Diagram Support Objects cannot be Installed … no valid This is done using the CreateHandle function. baghul 111,728 views 11:46 Instalar y configurar Sql Server 2008 R2 (SoluciĆ³n error al Instalar SQL Server) - Duration: 8:01. Can't do that reliably.

How much time would it take for a planet scale Miller-Urey experiment to generate intelligent life Do humans have an ethical obligation to prevent animal on animal violence? If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. see http://msdn.microsoft.com/en-us/library/system.windows.forms.control.handle.aspx . Move the code to the Load event: public ZigbeeJoinForm_Load() { m_JoinThread= new Thread(new ThreadStart(GetJoinData)); m_JoinThread.Start(); } This ensures that the form is completely initialized and calling Invoke is safe then.

uiElement is not null, so we check uiElement.InvokeRequired. I can not close a form twice, Invoke or BeginInvoke cannot be called on a control until the window handle has been created invoke or begininvoke cannot be called on a How to decline a postdoc interview if there is some possible future collaboration?