i have created a web site on IIS 7.5 which using 91 port on a local server(ip:192.168.0.50) and i am using framework 4.5. When i try to display my web site on browser, html files comes normally but aspx files(which have also sql connenction) doesn't. And it gives error as below. I also gave the Administrator permission to the releated path and when i tested the settings, Authentication and Authorization comes ok. So you guys have any solution? Thanks.
Error:
Server Error in '/' Application. Access is denied 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.ComponentModel.Win32Exception: Access is
denied
Source 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:
[Win32Exception (0x80004005): Access is denied]
[SqlException (0x80131904): A network-related or instance-specific
error occurred while establishing a connection to SQL Server. The
server was not found or was not accessible. Verify that the instance
name is correct and that SQL Server is configured to allow remote
connections. (provider: Named Pipes Provider, error: 40 - Could not
open a connection to SQL Server)]
Related
We are in the process of upgrading our website from DNN 7.4.0 to DNN 8.0.3. After I run the upgrade installation and try to access the site, I get error 500.22 dealing with IIS Integrated Mode compatibility. This turned out to be some issues with the new web.config which I resolved.
However, now when I try to access the site with the new config file I get a seemingly infinite compile time. No matter what I set the maximum request time value to, it runs for that long and then I get the following request timeout exception:
Server Error in '/' Application.
Request timed out.
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 timed out.
Source 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 timed out.]
Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.6.1073.0
Does anyone have any idea what causes this, or even where to begin troubleshooting? Any suggestions are appreciated. Thanks,
Henry
I get this error when I upload the website on the server, ie parallels plesk server. I create the tables on the plesk server and selects SQL server 2012. But I think this is a connection string error. If you know about this error please guide me.
Server Error in '/' Application.
Login failed for user 'db123'.
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: Login failed for user 'db123'.
Source 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.
The Error say you are trying to connect to SQL Server with user db123 which is not exists or exists but you provide wrong password.
To fix the problem
check if the db123 login exists on your SQL Server from plesk panel and is exists in your database users
Open your web.config file to find the connection string section and see the passwrod, then check if the password of db123 login is the same or not
Try connect to you SQL server (on host) from your local SQL Server Management Studio with the user and password which is provided in your web.config to see that everything is fine or not
The problem definitely is from the login credentials. But check to see if you are using Windows authentication.
If you used a default instance during the installation of SQL Server Express, then in the connection string at web.config, clear the username and password portion and set integrated security to true. That worked for me.
With my problem, the SQL server login panel had a user name, but since I was using the default instance, ASP.net did not recognize the username as a valid one even though in principle it was supposed to work. So check integrated security and set it to true. It might work for you
I have an asp.net website which is developed in asp.net 4.0 with data binding from a database which is maintain in sql server 2000..
It it working fine on localhost but when I am deploying it on IIS and while running the page following error is occurring.
Login failed for user 'testuser'. Reason: Not associated with a trusted SQL Server connection.
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.OleDb.OleDbException: Login failed for user 'testuser'. Reason: Not associated with a trusted SQL Server connection.
Source 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.
I am using mixed mode authentication and sql server 2008 is installed
on my system
I am using the following connection string in my .cs
page
using (OleDbConnection con3 = new OleDbConnection("Provider=SQLOLEDB;Data Source=sbs;User ID=testuser;Passwrd=pinkCITY01;Initial Catalog=PCGnet"))
try adding Integrated Security=SSPI to connection string
or refer below link
Login Failed 'sa'
How do i upload the form autherication data in App_Data folder to my webhost? I have uploaded my project and everything works fine, beside the login. I get this error:
A network-related or instance-specific error occurred while establishing a connection to SQL Server. The server was not found or was not accessible. Verify that the instance name is correct and that SQL Server is configured to allow remote connections. (provider: SQL Network Interfaces, error: 26 - Error Locating Server/Instance Specified)
When i try to use the login on the site. Is this error casted because i created the form autherication on my localhost, then the .MDF file is also created with the localhost connectionstring? If so how do i fix this? Generally how do i fix this?
Please check the connection string used in web.config. If you put the automatically created database in app_data folder (aspnetdb.mdf), there should be SQL Express or SQL Server installed on the machine and it should support attaching database in user instance mode.
Hi Guys can you please help me with this error? What is it?
Server Error in '/' Application.
The request failed with HTTP status 400: Bad Request.
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.Net.WebException: The request failed with HTTP status 400: Bad Request.
Source 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.
Thanks a lot!
I think I've had this error when I've tried to run a .NET 2.0 web app with IIS set to .NET 1.1 for that virtual directory.
My bet would either be that an incorrect version of .NET framework is assigned to the particular site, or you have not created a virtual directory for you web site.
Just a guess: This can be a problem with IIS or ASP.NET installation. Try to restart/reinstall IIS.
http://www.checkupdown.com/status/E400.html
http://support.microsoft.com/kb/247249
Hope that helps.