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Activex Control '8856f961-340a-11d0-a96b-00c04fd705a2' Cannot Be Instantiated Because

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After further debugging I found that it only happens after the program is slept and resumed. more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. AxWebBrowser browser = new AxWebBrowser(); ActiveX control '8856f961-340a-11d0-a96b-00c04fd705a2' cannot be instantiated because the current thread is not in a single-threaded apartment. navigate here

See more: ASP.NET Hi all, When I am working with sitemider, I am calling new browser and getting following error please help in this. How to fix the ThreadStateException (ActiveX control cannot be instantiated) exception when converting HTML to PDF? Problem solved! ;) –ECC Mar 17 '14 at 20:05 add a comment| up vote 3 down vote If you used [STAThread] to the main entry of your application and still get I hope this helps. More hints

Activex Control '8856f961-340a-11d0-a96b-00c04fd705a2' Cannot Be Instantiated Because

I took this project over from another developer so I'm still learning how it works. share|improve this answer answered Apr 1 '11 at 22:53 Hans Passant 658k819691622 Thank you for the Thread.SetApartmentState() tip, in SSIS I can't use [STAThread] and I spent a lot How can ransomware know file types?

I have also found that when the program resumes it is running in a worker thread rather than the main thread. Even if this is increased (e.g. Advisor professor asks for my dissertation research source-code more hot questions question feed lang-cs about us tour help blog chat data legal privacy policy work here advertising info mobile contact us Webbrowser Activex Control Cannot Be Instantiated My page's code: public partial class _Default : System.Web.UI.Page { protected void Page_Load(object sender, EventArgs e) { AxSHDocVw.AxWebBrowser axW = new AxSHDocVw.AxWebBrowser(); } } BUT, in a

Assigning a unique representation to equivalent circular queues Am I interrupting my husband's parenting? Vb.net Cannot Be Instantiated Because The Current Thread Is Not In A Single-threaded Apartment Is it professional to disagree with a superior's technical decision in front of others? current community chat Stack Overflow Meta Stack Overflow your communities Sign up or log in to customize your list. http://stackoverflow.com/questions/22099324/cannot-be-instantiated-because-the-current-thread-is-not-in-a-single-threaded-ap I'm able to get all the data I need and move the code into my application.

How to NOT render a part of a document What is the total sum of the cardinalities of all subsets of a set? C# Task Sta Regards, Fábio"To alcohol! The class I'm using is just class and the AxWebBrowser looks like it needs to be added into this.Controls(). The second requirement is a hard one for WebBrowser, it won't fire its events if you don't use it.

Vb.net Cannot Be Instantiated Because The Current Thread Is Not In A Single-threaded Apartment

This ensures that the SystemEvents class is properly initialized. –Hans Passant May 10 '12 at 3:17 Hi Hans, thank you for the reply. On 1941 Dec 7, could Japan have destroyed the Panama Canal instead of Pearl Harbor in a surprise attack? Activex Control '8856f961-340a-11d0-a96b-00c04fd705a2' Cannot Be Instantiated Because Please let me know if that doesn't answer your question thanks. –sooprise Apr 1 '11 at 22:09 try my updated version, just in case. –Sasha Reminnyi Apr 1 '11 Web Browser Cannot Be Instantiated Because The Current Thread Is Not In A Single-threaded Apartment Next, if it were, and you did do this, then you'd be blocking the UI thread, which shouldn't be done.

Open the section "Local Configuration - Security - Authentication" 12. check over here Comments (0) Cancel reply Name * Email * Website Follow UsPopular TagsSharepoint 2010 Term Store SharePoint 2013 Term Managed Metadata TermSet Web part page TermGroup Taxonomy CustomSortOrder The underlying connection was Determine maximum frequency of input signal to make system LTI Is it possible to bleed brakes without using floor jack? This can often be avoided by identifying and closely inspecting the shortest program necessary to reproduce the problem before posting." – Servy, Carey Gregory, reneIf this question can be reworded to Failed To Set The Specified Com Apartment State.

Wait... Treat my content as plain text, not as HTML Preview 0 … Existing Members Sign in to your account ...or Join us Download, Vote, Comment, Publish. var t = new Thread(MyThreadStartMethod); t.SetApartmentState(ApartmentState.STA); t.Start(); share|improve this answer edited Mar 30 '11 at 20:58 Factor Mystic 16k105578 answered Sep 13 '09 at 18:23 JaredPar 455k869281233 Thanks, great http://kshelper.com/cannot-be/c-cannot-be-instantiated-because-the-current-thread-is-not-in-a-single-threaded-apartment.html I have posted on the Spire.PDF boards just-in-case, but I think this maybe because of how I try to call out to Create.

Why do I never get a mention at work? C# Web Browser Console Application One more questions/problem. Threading problem1Using STA for WebBrowser Control0Calling another form with WebBrowser from mainform - giving ERROR?0Open new thread webbrowser1WebBrowser control without a thread0Console application: Running a WebBrowser within a class that is

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Is it possible to write division equation in more rows? The PDF generator may be using a Single apartment COM object internally which is throwing the exception. share|improve this answer answered Feb 28 '14 at 15:37 user2822838 729 Do you mean var doc = new PdfDocument(); within the thread? –dooburt Feb 28 '14 at 16:05 Setapartmentstate Modify the setting " Inactivity timeout in seconds" from the current (default 3600) to something much higher (e.g. 10 hours = 36000). 13.

then i placed on button control over the page protected void Button1_Click(object sender, EventArgs e) { ModuleTest obj = new ModuleTest(); List objlist= new List(); obj.CheckModule("admin", "[email protected]", In ASP.NET MVC, windows or web services and console applications make use of the following code snippet: Article ID: Published Date: Platform: Control: 6394 02/25/2016 ASP.NET PDF Tags: asp.net|htmltopdf Did Normally it works fine but if the computer is put into sleep mode and then woken the program will crash with the following error: "System.Threading.ThreadStateException crossed a native/managed boundary Message=ActiveX control weblink I don't think I'm creating any other threads in my console application.

How can I prove its value? cannot be instantiated because the current thread is not in a single-threaded apartment' error Technote (troubleshooting) Problem(Abstract) User intermittently receives error inside Excel Symptom Error ActiveX control '8856f961-340a-11d0-a96b-00c04fd705a2' cannot be instantiated Click the ' Restart' icon (which restarts the Cognos BI service). First Skills to Learn for Mountaineering How did early mathematicians make it without Set theory?

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 My WebBrowser opens just from the main printer class. I hope this helps. However, in some environments, it can be triggered by a Cognos BI timeout.

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United States English English IBM® Site OnPowerChange the forms are closed and on resume the forms run again like they do on the initial load. –madeFromCode May 14 '12 at 22:45 Well, unclear but a and there are other answers, I'm still getting the same problem and perhaps my implementation is the problem:- I have a main application, lets call it "Core" for now and assume