I still get the error. It didn't solved the issue. I am trying to expand all the levels in the tree using a button and for small hierarchies it works and not for large hierarchies. The overall nodes in the tree could be around 15000 nodes.
below is the complete config file. Can you identify where I need to change?
<?
xml version="1.0"?>
<
configuration>
<!--
Register the section handler for the log4net section -->
<
configSections>
<
section name="log4net" type="log4net.Config.Log4NetConfigurationSectionHandler, log4net-net-1.1" />
<
sectionGroup name="system.web.extensions" type="System.Web.Configuration.SystemWebExtensionsSectionGroup, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35">
<
sectionGroup name="scripting" type="System.Web.Configuration.ScriptingSectionGroup, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35">
<
section name="scriptResourceHandler" type="System.Web.Configuration.ScriptingScriptResourceHandlerSection, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" requirePermission="false" allowDefinition="MachineToApplication" />
<
sectionGroup name="webServices" type="System.Web.Configuration.ScriptingWebServicesSectionGroup, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35">
<
section name="jsonSerialization" type="System.Web.Configuration.ScriptingJsonSerializationSection, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" requirePermission="false" allowDefinition="Everywhere" />
<
section name="profileService" type="System.Web.Configuration.ScriptingProfileServiceSection, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" requirePermission="false" allowDefinition="MachineToApplication" />
<
section name="authenticationService" type="System.Web.Configuration.ScriptingAuthenticationServiceSection, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" requirePermission="false" allowDefinition="MachineToApplication" />
</
sectionGroup>
</
sectionGroup>
</
sectionGroup>
</
configSections>
<
appSettings>
</
appSettings>
<
system.web>
<
customErrors mode="Off" />
<
pages>
<
controls>
<
add tagPrefix="asp" namespace="System.Web.UI" assembly="System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" />
</
controls>
</
pages>
<
httpRuntime executionTimeout="360000" maxRequestLength="102400"/>
<
compilation debug="false">
<
assemblies>
<
add assembly="System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" />
<
add assembly="System.Design, Version=2.0.0.0, Culture=neutral, PublicKeyToken=B03F5F7F11D50A3A" />
<
add assembly="System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089" />
<
add assembly="System.Drawing.Design, Version=2.0.0.0, Culture=neutral, PublicKeyToken=B03F5F7F11D50A3A" />
</
assemblies>
</
compilation>
<
httpHandlers>
<
remove verb="*" path="*.asmx" />
<
add verb="*" path="*.asmx" validate="false" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" />
<
add verb="*" path="*_AppService.axd" validate="false" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" />
<
add verb="GET,HEAD" path="ScriptResource.axd" type="System.Web.Handlers.ScriptResourceHandler, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" validate="false" />
<
add path="Telerik.Web.UI.WebResource.axd" type="Telerik.Web.UI.WebResource" verb="*" validate="false" />
</
httpHandlers>
<
httpModules>
<
add name="ScriptModule" type="System.Web.Handlers.ScriptModule, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" />
</
httpModules>
<
authentication mode="Windows" />
<
sessionState mode="InProc" stateConnectionString="tcpip=127.0.0.1:42424" sqlConnectionString="data source=127.0.0.1;Trusted_Connection=yes" cookieless="false" timeout="20" />
</
system.web>
<
log4net debug="true">
<
appender name="DRCLogAppender" type="log4net.Appender.RollingFileAppender">
<
param name="RollingStyle" value="date" />
<
param name="DatePattern" value="'.'yyyy-MM-dd'.log'" />
<
param name="File" value="Logs/DRCStudio.log" />
<
param name="StaticLogFileName" value="true" />
<
param name="AppendToFile" value="true" />
<
layout type="log4net.Layout.PatternLayout">
<
param name="ConversionPattern" value="%d [%t] %p [%c] : %m%n" />
</
layout>
</
appender>
<!--
Setup all categories for the application -->
<
root>
<
priority value="INFO" />
<
appender-ref ref="DRCLogAppender" />
<
appender-ref ref="ConsoleAppender" />
</
root>
</
log4net>
<
system.web.extensions>
<
scripting>
<
webServices>
<
jsonSerialization maxJsonLength="5000000" />
</
webServices>
</
scripting>
</
system.web.extensions>
<
system.webServer>
<
validation validateIntegratedModeConfiguration="false" />
<
modules>
<
add name="ScriptModule" preCondition="integratedMode" type="System.Web.Handlers.ScriptModule, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" />
</
modules>
<
handlers>
<
remove name="WebServiceHandlerFactory-Integrated" />
<
add name="ScriptHandlerFactory" verb="*" path="*.asmx" preCondition="integratedMode" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" />
<
add name="ScriptHandlerFactoryAppServices" verb="*" path="*_AppService.axd" preCondition="integratedMode" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" />
<
add name="ScriptResource" preCondition="integratedMode" verb="GET,HEAD" path="ScriptResource.axd" type="System.Web.Handlers.ScriptResourceHandler, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" />
<
add name="Telerik_Web_UI_WebResource_axd" verb="*" preCondition="integratedMode" path="Telerik.Web.UI.WebResource.axd" type="Telerik.Web.UI.WebResource" />
</
handlers>
</
system.webServer>
</
configuration>