Styjun

This is the weirdest error I have seen and I don't know what the cause is. In VS2013 I have an aspx page using datatables.net and a repeater. The page loads up fine and displays correctly then after a few seconds I get

"An unhandled exception of type 'System.StackOverflowException' occurred in System.Web.dll"

The strange thing is if I do "TOP 76" in my SQL I don't get that error however if I do "TOP 77" or greater and I get that error.

I have done numerous restarts, deleted and recreated the page with different names. Tried removing the datatables.net. I tried replacing single quotes (thinking that might be messing with my mark up). But nothing seems to work.

It's weird because I have the same type/style/code on other pages with more and less data and they all work fine.

Next step is reinstall VS2013 as I can't think of anything else to try. Any help would be much appreciated as I am flummoxed.

• Click here for the data (csv)




• StackTrace

This shows 5,000 entries before visual studio gives up

System.Runtime.Serialization.dll!System.Runtime.Serialization.TypeHandleRefEqualityComparer.GetHashCode(System.Runtime.Serialization.TypeHandleRef obj)
 mscorlib.dll!System.Collections.Generic.Dictionary<System.Runtime.Serialization.TypeHandleRef,System.Runtime.Serialization.IntRef>.FindEntry(System.Runtime.Serialization.TypeHandleRef key)
 mscorlib.dll!System.Collections.Generic.Dictionary<System.Runtime.Serialization.TypeHandleRef,System.Runtime.Serialization.IntRef>.TryGetValue(System.Runtime.Serialization.TypeHandleRef key, out System.Runtime.Serialization.IntRef value)
 System.Runtime.Serialization.dll!System.Runtime.Serialization.Json.JsonDataContract.JsonDataContractCriticalHelper.GetId(System.RuntimeTypeHandle typeHandle)
 System.Runtime.Serialization.dll!System.Runtime.Serialization.Json.JsonDataContract.JsonDataContractCriticalHelper.GetJsonDataContract(System.Runtime.Serialization.DataContract traditionalDataContract)
 System.Runtime.Serialization.dll!System.Runtime.Serialization.Json.XmlObjectSerializerWriteContextComplexJson.WriteDataContractValue(System.Runtime.Serialization.DataContract dataContract, System.Runtime.Serialization.XmlWriterDelegator xmlWriter, object obj, System.RuntimeTypeHandle declaredTypeHandle)
 System.Runtime.Serialization.dll!System.Runtime.Serialization.XmlObjectSerializerWriteContext.SerializeAndVerifyType(System.Runtime.Serialization.DataContract dataContract, System.Runtime.Serialization.XmlWriterDelegator xmlWriter, object obj, bool verifyKnownType, System.RuntimeTypeHandle declaredTypeHandle, System.Type declaredType)
 System.Runtime.Serialization.dll!System.Runtime.Serialization.Json.XmlObjectSerializerWriteContextComplexJson.SerializeWithXsiType(System.Runtime.Serialization.XmlWriterDelegator xmlWriter, object obj, System.RuntimeTypeHandle objectTypeHandle, System.Type objectType, int declaredTypeID, System.RuntimeTypeHandle declaredTypeHandle, System.Type declaredType)
 System.Runtime.Serialization.dll!System.Runtime.Serialization.XmlObjectSerializerWriteContext.InternalSerialize(System.Runtime.Serialization.XmlWriterDelegator xmlWriter, object obj, bool isDeclaredType, bool writeXsiType, int declaredTypeID, System.RuntimeTypeHandle declaredTypeHandle)
 System.Runtime.Serialization.dll!System.Runtime.Serialization.XmlObjectSerializerWriteContextComplex.InternalSerialize(System.Runtime.Serialization.XmlWriterDelegator xmlWriter, object obj, bool isDeclaredType, bool writeXsiType, int declaredTypeID, System.RuntimeTypeHandle declaredTypeHandle)
 [Lightweight Function]
 /* lots of lines omitted */
 System.Runtime.Serialization.dll!System.Runtime.Serialization.Json.JsonCollectionDataContract.WriteJsonValueCore(System.Runtime.Serialization.XmlWriterDelegator jsonWriter, object obj, System.Runtime.Serialization.Json.XmlObjectSerializerWriteContextComplexJson context, System.RuntimeTypeHandle declaredTypeHandle)
 System.Runtime.Serialization.dll!System.Runtime.Serialization.Json.XmlObjectSerializerWriteContextComplexJson.WriteDataContractValue(System.Runtime.Serialization.DataContract dataContract, System.Runtime.Serialization.XmlWriterDelegator xmlWriter, object obj, System.RuntimeTypeHandle declaredTypeHandle)
 System.Runtime.Serialization.dll!System.Runtime.Serialization.XmlObjectSerializerWriteContext.SerializeWithoutXsiType(System.Runtime.Serialization.DataContract dataContract, System.Runtime.Serialization.XmlWriterDelegator xmlWriter, object obj, System.RuntimeTypeHandle declaredTypeHandle)
 System.Runtime.Serialization.dll!System.Runtime.Serialization.XmlObjectSerializerWriteContext.InternalSerialize(System.Runtime.Serialization.XmlWriterDelegator xmlWriter, object obj, bool isDeclaredType, bool writeXsiType, int declaredTypeID, System.RuntimeTypeHandle declaredTypeHandle)
 System.Runtime.Serialization.dll!System.Runtime.Serialization.XmlObjectSerializerWriteContextComplex.InternalSerialize(System.Runtime.Serialization.XmlWriterDelegator xmlWriter, object obj, bool isDeclaredType, bool writeXsiType, int declaredTypeID, System.RuntimeTypeHandle declaredTypeHandle)
 [Lightweight Function]
 System.Runtime.Serialization.dll!System.Runtime.Serialization.Json.JsonCollectionDataContract.WriteJsonValueCore(System.Runtime.Serialization.XmlWriterDelegator jsonWriter, object obj, System.Runtime.Serialization.Json.XmlObjectSerializerWriteContextComplexJson context, System.RuntimeTypeHandle declaredTypeHandle)
 System.Runtime.Serialization.dll!System.Runtime.Serialization.Json.XmlObjectSerializerWriteContextComplexJson.WriteDataContractValue(System.Runtime.Serialization.DataContract dataContract, System.Runtime.Serialization.XmlWriterDelegator xmlWriter, object obj, System.RuntimeTypeHandle declaredTypeHandle)
 System.Runtime.Serialization.dll!System.Runtime.Serialization.XmlObjectSerializerWriteContext.SerializeWithoutXsiType(System.Runtime.Serialization.DataContract dataContract, System.Runtime.Serialization.XmlWriterDelegator xmlWriter, object obj, System.RuntimeTypeHandle declaredTypeHandle)
 The maximum number of stack frames supported by Visual Studio has been exceeded.

Here is the aspx

<%@ Page Title="" Language="C#" MasterPageFile="~/OxintMaster.master" AutoEventWireup="true" CodeBehind="inactivereport.aspx.cs" Inherits="oxint.com._40.admin.contrib.inactivereport" %>
<asp:Content ID="Content1" ContentPlaceHolderID="head" runat="server">
</asp:Content>
<asp:Content ID="Content2" ContentPlaceHolderID="ContentPlaceHolder1" runat="server">
 <div class="grid">
 <div class="row cells12">
 <div class="cell colspan12">
 <h3>Companies assigned to Inactive Contributors Report (<asp:Literal runat="server" ID="litCount" ></asp:Literal>)</h3>
 </div>
 </div>
 <table id="mysearchresultstable" class="dataTable striped" data-page-length='25'>
 <thead>
 <tr>
 <th>Contributor</th>
 <th style="text-align:center;">Count</th>
 <th style="text-align:center;">Action</th>
 </tr>
 </thead>
 <tbody>
 <%try
 %>
 <asp:Repeater runat="server" ID="rptData1">
 <ItemTemplate>
 <tr>
 <td style="white-space:nowrap;">
 <a href='/admin/contrib/cndisplay.aspx?id=<%#Eval("Items[0].Value")%>'>
 <asp:Literal runat="server" ID="litName"></asp:Literal>
 </a>
 </td>
 <td style="white-space:nowrap;text-align:center;"><%#Eval("Items[3].Value")%></td><!--count-->
 <td style="white-space:nowrap;text-align:center;">
 <a href='/admin/contrib/inactiveview.aspx?id=<%#Eval("Items[0].Value")%>'><span class="mif-info"></span>
 </td>
 </tr>
 </ItemTemplate>
 </asp:Repeater>
 <%
 catch (Exception ex) Response.Write(ex.Message); %>
 </tbody> 
 </table> 
 </div>

<script>
 $(document).ready(function () 
 /*$.fn.dataTable.moment('dd MMM yyyy HH:mm');*/
 $('#mysearchresultstable').dataTable(
 
 /*"order": [[1, "asc"]],*/
 /*responsive: true,*/
 "lengthMenu": [25, 50, 100],
 "pagingType": "full",
 "oLanguage": "sSearch": "Filter:" ,
 "aoColumns": [null, null, "bSortable": false ]
 
 );
);
</script>

</asp:Content>

Here is the code behind

using ApplicationClasses;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;

namespace oxint.com._40.admin.contrib

 public partial class inactivereport : System.Web.UI.Page
 
 private int iCount get; set; 

 protected void Page_Load(object sender, EventArgs e)
 
 if (!IsPostBack)
 
 rptData1.ItemDataBound += rptData1_ItemDataBound;

 string sData = "SELECT contributor.referenceno,contributor.firstname,contributor.lastname,COUNT(contributor.referenceno) As Count " +
 "FROM ((Contribprofile inner join contributor on Contribprofile.referenceno=contributor.referenceno) " +
 "inner join Profilecompany on Contribprofile.companyid=Profilecompany.companyid) " +
 "where Contribprofile.iscurrent =1 and not contributor.status in ('Full','Trial') " +
 "group by contributor.Referenceno,contributor.firstname,contributor.lastname ";

 rptData1.DataSource = new DataAccessFunctions.DataAccess().GetData(sData, null);
 rptData1.DataBind();
 
 

 void rptData1_ItemDataBound(object sender, RepeaterItemEventArgs e)
 
 GenericData oData = (GenericData)e.Item.DataItem;

 iCount += ApplicationSystemFunctions.SystemFunctions.ParseInt(oData.Items[3].Value);

 litCount.Text = iCount.ToString();

 Literal oLiteral = (Literal)e.Item.FindControl("litName");

 oLiteral.Text = string.Format("0 1", oData.Items[1].Value, oData.Items[2].Value.Replace("'", "-"));
 
 

I had this exact problem and I finally traced it down to the aspx code which laid out the template for my DataList. I had a typo in the row html tag tr" where a quote was left over from deleting previous style information. Once I removed the quote, the error went away.