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POCOMException Problem
 

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    <p>Wondering if anyone could help with my problem. Below is the code, and after the code an explination of where the exception is thrown.</p> <pre><code>using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Windows.Forms; using System.Web; using WatiN.Core; using System.Threading; using System.IO; namespace WindowsFormsApplication1 { public partial class Form1 : System.Windows.Forms.Form { public Form1() { InitializeComponent(); } private void Form1_Load(object sender, EventArgs e) { } private void button1_Click(object sender, EventArgs e) { Thread t = new Thread(createApplications); Settings.AutoStartDialogWatcher = false; t.SetApartmentState(System.Threading.ApartmentState.STA); t.Start(); } private void createApplications() { createApp("username", "password", "Test App", "This is just a test description", "http:/mysite.com"); } private void createApp(String username, String password, String appName, String description, String appUrl) { var currentBrowser = new IE("http://mysite.com/login/php"); currentBrowser.TextField(Find.ById("username")).TypeText(username); currentBrowser.TextField(Find.ById("password")).TypeText(password); currentBrowser.Button(Find.ById("submit")).Click(); currentBrowser.GoTo("http://mysite.com/createmusicapp.php"); currentBrowser.TextField(Find.ById("application_name")).TypeText(appName); currentBrowser.TextField(Find.ById("application_description")).TypeText(description); currentBrowser.TextField(Find.ById("application_url")).TypeText(appUrl); currentBrowser.RadioButton(Find.ById("client_application_desktop_1")).Click(); currentBrowser.RadioButton(Find.ById("client_application_is_writable_1")).Click(); WatiN.Core.Image captchaImage = currentBrowser.Div(Find.ById("recaptcha_image")).Image(Find.ByStyle("display", "block")); Form2 captcha = new Form2(captchaImage.Src); captcha.ShowDialog(); } } </code></pre> <p>}</p> <p>The exception is thrown on this line:</p> <pre><code>currentBrowser.TextField(Find.ById("username")).TypeText(username); </code></pre> <p>BUT, it's thrown when it gets to this line:</p> <pre><code>captcha.ShowDialog(); </code></pre> <p>It logs in, and fills in the app details and Form2 loads fine, but once loaded, after around 2-3 seconds the exception happens. I am wondering if it's anything to do with the threads? But I wouldn't know how to solve it if it was.</p> <p>The complete exception thrown is:</p> <pre><code>The object invoked has disconnected from its clients. (Exception from HRESULT: 0x80010108 (RPC_E_DISCONNECTED)) </code></pre>
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    1. USJack Harvin
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    1. CO"I am wondering if it's anything to do with the threads?" - Does it work if you call `createApplications` directly from the main UI thread?
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      1. USDirk Vollmar
    2. COYes it does, I don't get any exception when I call it from the main thread.
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    3. COIt would be ideal if I could call the captcha dialog within the tread but create it on the main. I've noticed a lot of apps work this way where they lock the main GUI whilst another dialog is open.
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