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POC# Error "The type initializer for ... threw an exception
 

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  1. POC# Error "The type initializer for ... threw an exception
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    <p>This error occurs only in some computers. By reading the stack information, there is some problem when I call to this static method ("FormatQuery") in a static class:</p> <pre><code>using System; using System.Collections.Generic; using System.Data; using System.Diagnostics; using System.IO; using System.Text; using System.Windows.Forms; using DevExpress.XtraEditors; using FlexCel.Report; using FlexCel.XlsAdapter; using ComboBox=System.Windows.Forms.ComboBox; namespace XSoftArt.A { static class RHelper { private static string FormatQuery(string FieldName, int Count, CheckedListBox chekedListBox) { string ID = string.Empty; int n = Count; foreach (DataRowView item in chekedListBox.CheckedItems) { ID = ID + item["" + FieldName + ""]; if (n &gt; 1) { ID = ID + " , "; n--; } } return ID; } public static string FormatQuery(CheckedListBox chekedListBox) { return FormatQuery(chekedListBox.ValueMember, chekedListBox.CheckedItems.Count, chekedListBox); } } </code></pre> <p>So, what's the problem? How do I solve it? Is there something wrong with the project configuration or debbuging mode or what?</p> <p>Error information:</p> <pre><code> at XSoftArt.EVS.ReportHelper.FormatQuery(CheckedListBox chekedListBox) at XSoftArt.EVS.NewEmailSelectClient.LoadList_v2(String search, TextBox txtbox) at XSoftArt.EVS.NewEmailSelectClient.LoadContacts() at XSoftArt.EVS.NewEmailSelectClient.button7_Click(Object sender, EventArgs e) at System.Windows.Forms.Control.OnClick(EventArgs e) at System.Windows.Forms.Button.OnClick(EventArgs e) at System.Windows.Forms.Button.OnMouseUp(MouseEventArgs mevent) at System.Windows.Forms.Control.WmMouseUp(Message&amp; m, MouseButtons button, Int32 clicks) at System.Windows.Forms.Control.WndProc(Message&amp; m) at System.Windows.Forms.ButtonBase.WndProc(Message&amp; m) at System.Windows.Forms.Button.WndProc(Message&amp; m) at System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message&amp; m) at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message&amp; m) at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam) </code></pre>
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    1. USPeter Mortensen
    1. USVytas
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      1. POC# Error "The type initializer for ... threw an exception
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    1. CODoes it say which exception it threw?
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      1. USLasse Vågsæther Karlsen
    2. COAnd since this class does not have a static initializer, are you sure it's this class?
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    3. COCheck InnerException and details
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      1. USannakata
 

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