Not answered errors during services initialization

Hi,
I am getting an error at the first hit to the website. The error also occurs randomly. After refresh the page it comes properly. Here is the error –

There were errors during services initialization, check the error log for details.

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.Web.HttpException: There were errors during services initialization, check the error log for details.

Source Error:

Stack Trace:

[HttpException (0x80004005): There were errors during services initialization, check the error log for details.]

 Telerik.Framework.ServiceHost.Initialize() +480

 Telerik.Cms.Web.CmsHttpModule.Init(HttpApplication context) +115

 System.Web.HttpApplication.InitModules() +267

 System.Web.HttpApplication.InitInternal(HttpContext context, HttpApplicationState state, MethodInfo[] handlers) +1251

 System.Web.HttpApplicationFactory.GetNormalApplicationInstance(HttpContext context) +243

 System.Web.HttpApplicationFactory.GetApplicationInstance(HttpContext context) +106

 System.Web.HttpRuntime.ProcessRequestInternal(HttpWorkerRequest wr) +214

Version Information: Microsoft .NET Framework Version:2.0.50727.42; ASP.NET Version:2.0.50727.42

Please help me to solve the problem. Thanks in advance.

Regards

Moshiur Rahman Reza

moshiur@gbs.dk

Event Type: Warning
Event Source: ASP.NET 2.0.50727.0
Event Category: Web Event
Event ID: 1309
Date:  18-11-2008
Time:  06:17:57
User:  N/A
Computer: MOSS1
Description:
Event code: 3005
Event message: An unhandled exception has occurred.
Event time: 18-11-2008 06:17:57
Event time (UTC): 18-11-2008 05:17:57
Event ID: b87351218e3646099a85842e1ce907fa
Event sequence: 3
Event occurrence: 1
Event detail code: 0
 
Application information:
    Application domain: /LM/W3SVC/257332525/Root-2-128714590759202545
    Trust level: Full
    Application Virtual Path: /
    Application Path: C:\Inetpub\wwwroot\4Dynamics.com\
    Machine name: MOSS1
 
Process information:
    Process ID: 4808
    Process name: w3wp.exe
    Account name: NT AUTHORITY\NETWORK SERVICE
 
Exception information:
    Exception type: HttpException
    Exception message: There were errors during services initialization, check the error log for details.
 
Request information:
    Request URL: http://www.4dynamics.com/Default.aspx
    Request path: /Default.aspx
    User host address: 192.168.35.52
    User: 
    Is authenticated: False
    Authentication Type: 
    Thread account name: NT AUTHORITY\NETWORK SERVICE
 
Thread information:
    Thread ID: 7
    Thread account name: NT AUTHORITY\NETWORK SERVICE
    Is impersonating: False
    Stack trace:    at Telerik.Framework.ServiceHost.Initialize()
   at Telerik.Cms.Web.CmsHttpModule.Init(HttpApplication context)
   at System.Web.HttpApplication.InitModules()
   at System.Web.HttpApplication.InitInternal(HttpContext context, HttpApplicationState state, MethodInfo[] handlers)
   at System.Web.HttpApplicationFactory.GetNormalApplicationInstance(HttpContext context)
   at System.Web.HttpApplicationFactory.GetApplicationInstance(HttpContext context)
   at System.Web.HttpRuntime.ProcessRequestInternal(HttpWorkerRequest wr)
 
 
Custom event details:

For more information, see Help and Support Center at http://go.microsoft.com/fwlink/events.asp.

Regards,

Moshiur Rahman Reza
moshiur@gbs.dk

Regards

Moshiur Rahman Reza

moshiur@gbs.dk

4/8/2009 2:44:26 PM [EXCEPTION]
************************************************************************************
ID: 4fbb2ff0-252e-4623-9716-8ff7bd1c67ae; Code: 100103; Occurrence: 1; Sequence: 9
------------------------------------------------------------------------------------

Application information:
 Machine name: <Machine Name>
 OS Version: Microsoft Windows NT 5.2.3790 Service Pack 2
 Product Version: 3.5.1747.2
 Application Path: <The Path>
 Debug: True

Process information:
 Process ID: 4240
 Process Name: w3wp

Request information:
 Request URL: /sitefinity/Default.aspx
 Rewrite URL: http://<the path>/sitefinity/Default.aspx
 Url Referrer:  Is Authenticated: False
 Authentication Type:  User:  User Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.0.8) Gecko/2009032609 Firefox/3.0.8 (.NET CLR 3.5.30729)
 User Address: 80.227.108.194

Variables:

- L0 -------------------------------------------------------------------------------

Exception Type: System.Net.WebException

Message: The operation has timed out

Source: System

Stack Trace:
   at System.Net.HttpWebRequest.GetResponse()
   at Telerik.WebServices.DynamicProxy.WsdlHelper.GetWsdlFromUri(String uri, Cookie authCookie)
   at Telerik.WebServices.DynamicProxy.WsdlHelper.GetWsdl(String source, Cookie authCoocke)
   at Telerik.WebServices.DynamicProxy.WebServiceDynamicProxy.BuildProxy()
   at Telerik.WebServices.DynamicProxy.WebServiceDynamicProxy..ctor(String wsdlLocation)
   at Telerik.Notifications.Services.MailingServiceProxy..ctor(String wsdlUri)
   at Telerik.Notifications.Newsletters.DataManager.OnInitialized()
   at Telerik.ManagerBase`1.Initialize()
   at Telerik.ManagerBase`1..ctor(String providerName)
   at Telerik.ManagerBase`1..ctor()
   at Telerik.Notifications.Newsletters.DataManager..ctor(String providerName)
   at Telerik.Notifications.Services.NotificationManager.Initialize()
   at Telerik.Framework.ServiceHost.Initialize()
------------------------------------------------------------------------------------