500 server eoor

[Chetana]

hi ALL,

I want to disscuss about following error:
Sys.WebForms.PageRequestManagerServerErrorExceptio n: An unknown error
occurred while processing the request on the server. The status code
returned from the server was: 500
I have searched on this and done following things:
1.Added "ValidateRequest="false" in Page Directive.
<%@ Page Language="VB" AutoEventWireup="false"
CodeFile="tajax.aspx.vb" Inherits="tajax" ValidateRequest="false" %>
2.Added <system.web>
<pages validateRequest="false" />
</system.web>
3. Also changed the recycle time of application pools of IIS .
So if anyone have idea of this error please immediately reply me..
Thanks,
Chetana

[Mr. Arnold]

"Chetana" <ch************@eth.netwrote in message
news:ef**********************************@i12g2000 prf.googlegroups.com...

hi ALL,

I want to disscuss about following error:
Sys.WebForms.PageRequestManagerServerErrorExceptio n: An unknown error
occurred while processing the request on the server. The status code
returned from the server was: 500
I have searched on this and done following things:
1.Added "ValidateRequest="false" in Page Directive.
<%@ Page Language="VB" AutoEventWireup="false"
CodeFile="tajax.aspx.vb" Inherits="tajax" ValidateRequest="false" %>
2.Added <system.web>
<pages validateRequest="false" />
</system.web>
3. Also changed the recycle time of application pools of IIS .
So if anyone have idea of this error please immediately reply me..

You may want to also post to MS.Public.inetserver.iis and to
MS.Public.inetserver.asp.general.

[piyalisom]

I had the same problem, please turn the Validaterequest as False.
With Ajax if you try to render any HTML tags such as - < , ,
<scriptetc then it would give an error primarily becasue of the
untrapper exception that is given out because of Cross Site Scripting
Safety. and that results in a -
Sys.WebForms.PageRequestManagerServerErrorExceptio n An unknown error
occurred while processing the request on the server. The status code
returned from the server was: 500

Try this - Pass this string - <script>alert('Hello');</script>