Error Message

IIS Worker process stopped , When your Deploy your ASP.Net 1.1 Version of application in II7 , we need to set the application pool for Framework 1.1 , if you install Framework 1.1 it will automatically create , once the application pool is created and you had assigned to the the asp.net 1.1 application grt, it should work fine.. rit , but it wont , what it will do means it will stop the work process ,,.. you might ask why the hell it stops my work process ? good Question

y beacause ..... u r using microsoft products u have not installed the service pack that the reason ,,

So u need to the install the service pack for .net framework 1.1 , with asp.net 1.1 security update for framework 1.1 once your had installed it will work fine ..

Error Message :

ASP.NET Ajax client-side Framework failed to load

Solution :

add the tag in web config file

While using the Ajaxtoolkit and if you have different version of Framework you might receive this message

Error Message :

Error 2 Assembly 'AjaxControlToolkit, Version=3.0.30512.17815, Culture=neutral, PublicKeyToken=28f01b0e84b6d53e' uses 'System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' which has a higher version than referenced assembly 'System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35'

Solution :

in the web config file inside the configuration section add this tag

Error: The Web Server Could Not Find the Requested Resource while debugging the web application you might receive this type of error after you update the web application tools

Reason :
If you have installed the URLScan Filter this error will come , basically URLScan is for IIS 7 if you install for IIS 6 it will create this problem .

Solution:
Un install the URLScan Tool , Because IIS 6 has all the resources of URLScan

Nowadays i am mostly working in VS 2005 , i have a problem in master page . the problem is when i am creating the pages its not showing the option to select the master page, I am receiving this problem in my laptop but in my desktop I had installed the same version its showing the option .As a temporary solution I am adding the master page in code behind . any guess what could the problem . I had also installed the service pack 1 for VS 2005 in

both the PC

Development Environment :
Windows XP, IIS 6, VS 2005 , Framework 2.0 ASP.NET 2.0

Deployment Environment :
Windows Server 2008, IIS 7 , ASP.NET 2.0 and Framework 2.0

Error Message :
Request is not available in this context 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: Request is not available in this contextSource Error:
An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below. Stack Trace:
[HttpException (0x80004005): Request is not available in this context]
System.Web.HttpContext.get_Request() +3465893
IIMSMain.Global.Application_Start(Object sender, EventArgs e) in C:\Prabakar\IIMS\Global.asax.cs:27
[HttpException (0x80004005): Request is not available in this context]
System.Web.HttpApplicationFactory.EnsureAppStartCalledForIntegratedMode(HttpContext context, HttpApplication app) +3385130
System.Web.HttpApplication.RegisterEventSubscriptionsWithIIS(IntPtr appContext, HttpContext context, MethodInfo[] handlers) +125
System.Web.HttpApplication.InitSpecial(HttpApplicationState state, MethodInfo[] handlers, IntPtr appContext, HttpContext context) +182
System.Web.HttpApplicationFactory.GetSpecialApplicationInstance(IntPtr appContext, HttpContext context) +259
System.Web.Hosting.PipelineRuntime.InitializeApplication(IntPtr appContext) +245
[HttpException (0x80004005): Request is not available in this context]
System.Web.HttpRuntime.FirstRequestInit(HttpContext context) +3465475
System.Web.HttpRuntime.EnsureFirstRequestInit(HttpContext context) +69
System.Web.HttpRuntime.ProcessRequestNotificationPrivate(IIS7WorkerRequest wr, HttpContext context) +675
Version Information: Microsoft .NET Framework Version:2.0.50727.1434; ASP.NET Version:2.0.50727.1434

Solution

Change in Global.asax file in the

protected void Application_Start(Object sender, EventArgs e)
{
ApplicationConfiguration.OnApplicationStart(HttpContext.Current.Server.MapPath(HttpContext.Current.Request.ApplicationPath));
Masters.SystemFramework.ApplicationConfiguration.OnApplicationStart(HttpContext.Current.Server.MapPath(HttpContext.Current.Request.ApplicationPath));
}

Then change the application pool to classic .net , this is how i solved my problem

Error Message :
This error will occur when u try to send mail from your web application
"the smtp server requires a secure connection or the client was not authenticated"

Cause : due to the Network Credential we will receive this error when we use any third pary smtp servers

SOLUTION :


string sMailServer = "smtp.gmail.com";
MailMessage mailmsg = new MailMessage("sampl@gmail.com", "sampl2@gmail.com", "HAI", "Success ! ");
SmtpClient smtpclt = new SmtpClient();
System.Net.NetworkCredential basicauth = new System.Net.NetworkCredential("sampl@gmail.com", "007");
smtpclt.Host = sMailServer;
smtpclt.UseDefaultCredentials=false;
smtpclt.Credentials=basicauth;
smtpclt.EnableSsl = true;
smtpclt.Send(mailmsg);

Error Message :

Failed to update database "D:\HOHRMIS\APP_DATA\ASPNETDB.MDF" because the database is read-only.
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.Data.SqlClient.SqlException: Failed to update database "D:\HOHRMIS\APP_DATA\ASPNETDB.MDF" because the database is read-only.

Cause of the problem :

when we move the project from the inetpub default folder to some other location we will get this error , this is due to the read / write rights .

Solution :

• Detach the database
• Give read / write access to the APP_DATA folder
• Attach the database then run it

Error:
some time while saving the project we may receive this type of error

Error occured saving the project file '' access is denied

Cause:

read only rights is given the project folder

Solutiuon :

Remove the Read only rights for the project and give write rights also

Error:

Auto-attach to process '[4572] aspnet_wp.exe' on machine 'PRABAKAR' failed. Error code 0x8013134b.
OR
Error While Trying to Run Project : Unable to start debugging on the server.

Cause:
there are many reason for this error.the one possiable reason is when u r migrating form one version to another versionwe will get this type of error.

Solution :

select the project in the IIS and go to the properties and select the ASP.NET Tab and change the version,possiable to the previous version.