My ramblings on ASP.NET and IIS
Intermittently getting Loading this assembly would produce a different grant set from other instances. (Exception from HRESULT: 0x80131401) after .net 3.5 Sp-1
If you happen to see following exception intermittently and that is corresponding to after...
Author: jaskis Date: 01/05/2010
Awesome picture
I came across this really nice picture. Enjoy!
Author: jaskis Date: 12/28/2009
Configuring SMTP Settings programmatically on IIS 7 on win2008
Today I got a case where I was asked for a script to configure SMTP programmatically in IIS 7. To be...
Author: jaskis Date: 12/25/2009
Securing Session ID: ASP/ASP.NET
Checking through the Kb article (https://support.microsoft.com/kb/274149 ) “IIS supports the use of a...
Author: jaskis Date: 12/22/2009
After installing KB 973917, the IIS 6.0 application pools cannot start up
New issue on the block after installing KB 973917. Checking event viewer you would end up with Event...
Author: jaskis Date: 12/09/2009
visual studio 2008 sp-1 skips breakpoint / You cannot get the breakpoints in external JS files to get hit when that code is called from a popup window
Quick post on two new issue on the block related to Debugging/Breakpoint in Visual Studio 2008 After...
Author: jaskis Date: 09/21/2009
The Crash saga continues and expand further to ie 7 and firefox 3
Following my previous post after uninstalling IE 8 from the my Dell Vista Laptop and restoring back...
Author: jaskis Date: 08/19/2009
How to un-install IE8 from the vista box
On my home Vista laptop I got a weird problem with IE8 may be due to some malwares.Whenever I try to...
Author: jaskis Date: 08/17/2009
Deadlock when storing Asp.net sessions in SQL server during peak load
<Snip> When there is more than 1 server in web farm scenario it is an obvious choice to go for...
Author: jaskis Date: 08/12/2009
LogParser: Filter records for specific time frame/date
Today using Logparser for parsing the ETL file.I did spend some time on filtering it right way to...
Author: jaskis Date: 08/10/2009
Using ProcDump.exe to monitor w3wp.exe for CPU spikes
<Snip> Procdump is a light weight Sysinternal's command-line utility whose primary purpose is...
Author: jaskis Date: 08/07/2009
503 service unavailable due to “The Module DLL …compdyn.dll failed to load”
Quickly helping one of colleague where after restoring applicationhost.config from the back up...
Author: jaskis Date: 07/28/2009
Uploading a file using FileUpload control fails in IE8
This week I wrote new blog post on our team blog webtopics which talks about above error and reason...
Author: jaskis Date: 07/27/2009
IIS7:Classic ASp :http 404.3 / An error occurred on the server when processing the URL. Please contact the system administrator
While working with classic ASP on my Vista IIS 7 box.I encountered two different problems: Firstly...
Author: jaskis Date: 07/20/2009
Intermittently System.Web.HttpExceptions(A field or property with the name was not found on the selected data source) is thrown when the application is under heavy load
This week I wrote new blog post on our team blog webtopics which talks about above error and reason...
Author: jaskis Date: 06/20/2009
IIS 7 –Getting 500.19 – Internal Server error on new virtual directory
Working today on my Vista when I Added New Virtual Directory from IIS manager pointing to newly...
Author: jaskis Date: 06/13/2009
IIS7: 503 Service Unavailable due to autostart=false for app pool
While setting up repro for one of the customer on my Vista IIS 7.I ran into couple of issue(i’ll...
Author: jaskis Date: 05/16/2009
best practice when dealing with dynamic control issues
In 3 years at PSS I've worked on many issues related Dynamic Control i.e 1) Controls not able retain...
Author: jaskis Date: 05/13/2009
Using microsoft.web.administration to query iis7 as non-admin
We can either use ADSI,WMI,JScript etc ... to query IIS 7 config like how many website, virtual...
Author: jaskis Date: 05/12/2009
IIS 7: error: lock violation on deleting Modules at Website level
Today while working on vista IIS 7 and I was trying to delete one of module named as...
Author: jaskis Date: 05/10/2009
Caspol: .Net 2.0 app failing on win 2008 when hosted on UNC path
Helping one of mate in our team with issue where Asp.net application was failing with...
Author: jaskis Date: 05/04/2009
Missing Private Keys pair after deleting pending request from IIS
Let say you have generated New Certificate request(certreq.txt) from IIS manager and would like...
Author: jaskis Date: 04/22/2009
ASMX POST request fails with Http 400 error when content-length size increases
Recently worked on a problem where Asmx Post request fails with 'HTTP 400' status code under the...
Author: jaskis Date: 04/19/2009
Reasons for increasing no. "# Induced GC"
.NET CLR Memory# Induced GC – This is the number of garbage collections that have occurred as a...
Author: jaskis Date: 03/03/2009
IIS 7: IP Address revealed on redirection requests on HTTP/1.0 protocol
Recently worked on interesting case where internal IP address was revealed whenever we try to query...
Author: jaskis Date: 12/09/2008
Logparser: Calculate No. of hits for different Browser type from IIS Logs
Why you need to know this: To figure out what kind of browser(IE, Firefox, Safari) requests are...
Author: jaskis Date: 11/13/2008
Using Excel to count no. of threads having same call stack
Lately, have worked on issue where most of threads were hooked up same call stack .Question pop up...
Author: jaskis Date: 10/02/2008
.Net Versions unleashed >>>
In the changing .Net world it's difficult to keep track of version corresponding to framework ....
Author: jaskis Date: 09/02/2008
JScript: bWaitOnReturn property is not working as expected from JS file on Vista box
Working with JScript file on Vista box , did noticed diffrence where bWaitOnReturn property is not...
Author: jaskis Date: 08/07/2008
ASP.NET 2.0 Perf counters stuck at 0 value when accessed through WMI script
Recently worked on interesting issue: When checking ASP.Net 2.0 counter, start -> run ->...
Author: jaskis Date: 07/24/2008
Insert Null value into DateTime column in SQL server from ASPX application
Scenario======== We have following web form asking user to enter name and joining date In SQL...
Author: jaskis Date: 07/09/2008
AJAX Javascript call to web service fails when (.asmx) is placed into sub directory
Problem Description =================== AJAX Javascript call to web service fail with is ‘null or...
Author: jaskis Date: 07/04/2008