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Strange System.StackOverflowException error in C #, Asp.Net web application

This is the strangest mistake I've seen, and I don't know what the reason is. In VS2013, I have an aspx page using datatables.net and a repeater. The page loads normally 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 that if I use "TOP 76" in my SQL, I do not get this error, however, if I do "TOP 77" or higher, and I get this error.

I made numerous restarts, deleted and recreated the page with different names. Tried to delete datatables.net. I tried replacing the single quotes (thinking that this could ruin my markup). But nothing works.

This is strange because I have the same type / style / code on other pages with more and less data, and they all work fine.

The next step is to reinstall VS2013, since I cannot come up with anything else to try. Any help would be much appreciated, as I am confused.

This shows 5,000 entries before Visual Studio surrenders.

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 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("'", "-")); } } }
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1 answer

I had this exact problem and I finally traced it to the aspx code that laid out the template for my DataList. I had a typo in the line html tag tr "where the quote was left after deleting the previous style information. As soon as I deleted the quote, the error disappeared.

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Source: https://habr.com/ru/post/1247722/

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