Event Code: 3005

Mohan Raj

9y1.5kAJAX

Hi,

Am using ajax in my web application and the problem is that it works fine on my local machine,

but ssometimes on production server it gives the following exception:

Event Code: 3005

Exception = Object reference not set to an instance of an object. Ajax at

Ajax.AjaxRequestProcessor.Run()

at Ajax.AjaxHandler.ProcessRequest(HttpContext context)

System.Web.HttpApplication.CallHandlerExecutionStep.System.Web.HttpApplicati

on.IExecutionStep.Execute()

at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean&

completedSynchronously)

Note: if we restart the IIS or modified the web.config file by adding one blank and removing it, then application working fine :(

kindly suggest.

Thanks in advance.

Regards,

Mohanraj K

4 Replies

Know the answer? Post it — somebody with the same question will find it here.

Mohan Raj9y ago
Hi,
yes, right. there is no specific codes & only triggered in event viewer logs :(
Bryian Tan9y ago
So, there is no specific line of code or file that trigger the error?
Mohan Raj9y ago
Hi,

Thanks,

FYI, Sometimes unable to do anything in web pages, once we restarted the IIS or modified the web.config file by adding one blank.

I have taken the below error in Event Viewer Logs,

Event Code: 3005
Exception = Object reference not set to an instance of an object. Ajax at
Ajax.AjaxRequestProcessor.Run()
at Ajax.AjaxHandler.ProcessRequest(HttpContext context)
at
System.Web.HttpApplication.CallHandlerExecutionStep.System.Web.HttpApplicati
on.IExecutionStep.Execute()
at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean&
completedSynchronously)
Bryian Tan9y ago
Where is the code that throwing the error? In the master page? Individual page? Maybe you can show the offending code.