strange error message in IIS after updating Windows 7 (x64) with SP1. Open the IIS Manager Browse to an exisiting Virtual Application (or create a new one) Open its Basic Settings dialog Click Test Settings The error message comes up. It's happening with new Applications and also with ones that were already there (and without that problem) before. The applications themselves continue to work.
View 2 RepliesI have a simple windows form app that I need to get the file path for. I am placing a config file in the same directory and I need to be able to get the path to that file.
I have used
Application.CommonAppDataPath
but that returns the path with 1.0.0.0 at the end.
and
Applicaiton.StartupPath
but that returns the path with indebug at the end
Is there anyway to get the path to just the main file directory without anything appended to the end?
How do I find the windows path of an web site Application in .NET 3.5, and also the http path? I found a solution on the web but it didn't work, it seems to be slightly different for different versions of .NET.
View 1 RepliesI have a C# web forms ASP.NET 4.0 web application that uses Routing for URLs for some reason custom errors defined in the system.web section of my web.config is entirely ignored and it will fall back the IIS errors.
This gets entirely ignored
[code]....
This would be a minor inconvenience except that by the fact it falls back to IIS native instead of my application it completely circumvents Elmah logging my 404 exceptions correctly.
I am running an Update statement against an SQL database on server 2008. The update runs but does not update the record, but returns no errors.The database is part of a commercial help desk package called TrackIt 8.5 which was just a fresh install on a new web server and a new sql server. The update is running from a web form we use to automatically create active directory accounts. After the account is created the web form closes out the work order in the Trackit db. This was working fine when the system was running on Server 2003 and SQL server 2005. Running Trackit version 7.02.The login use to access the database has full permissions to read and write to the database, just as it did on the old server which never had an issue updating. Odd thing is, if I log onto the SQL server and make a change to any single field in that record. I can then run the web form and it updates the record normally.
View 3 RepliesI have a custom ASP.NET application that I utilize for several clients that I host. Each client has a separate domain and the application is normally a child application under the root domain [URL]. The application files are the same (aspx, ascx, style sheets, images, etc.). The only thing different is the web.config file for each client. As development of the application continues to evolve, I have to update the application for each directory and this obviously becoming tedious. I am trying to come up with a method keep the application up to date. My first though is placing the application into a single physical path and creating multiple applications pointing to that path (the problem with this method is I can't have different web.config files). I am curious as to what solution others are using in this scenario...
View 2 Repliesinstalling visual studio 2010 pro RC in windows Xp SP3 and getting a message prompt : invalid windows installer package contact vendorlog file says
Error Message:
[02/22/10,17:09:07] Microsoft Application Error Reporting: [2] CMsiComponent::Install() expects the setup file for Microsoft Application Error Reporting, but the file failed verification.
[02/22/10,17:09:07] setup.exe: [2] ISetupComponent::Pre/Post/Install() failed in ISetupManager::InternalInstallManager() with HRESULT -2147467259.
[02/22/10,17:09:08] VS70pgui: [2] DepCheck indicates Microsoft Application Error Reporting is not installed.
I've had this project running for a couple of months using a couple of company-specific DLL's. I just downloaded and updated to the newest version and I am now receiving this error. I don't believe it is specific to the DLLs themselves, more something in my project not expecting new versions. The stack trace isn't very helpful.
Server Error in '/dashbad' Application.
Invalid token.
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.BadImageFormatException: Invalid token.
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:
[code]...
I am using asp.net 3.5 web.config to limit access and it works great.
<authentication mode="Windows">
<authorization>
<allow users="Bill, John"/>
<deny users="*"/>
</authorization>
Unauthorized (but authenticated) users will be blocked by a system error message saying that:
Server Error in '/' Application Access is denied.
Description: An error occurred while Error message 401.2: Unauthorized: Logon failed due to server configuration.
In order to make the message more friendly, I uncomment the customErrors flag and create a GenericErrorPage.htm in the root path of my project.
<customErrors mode="On" defaultRedirect="GenericErrorPage.htm">
<error statusCode="403" redirect="NoAccess.htm" />
<error statusCode="404" redirect="FileNotFound.htm" />
</customErrors>
However, it just doesn't work. I still get the system error message rather than my custom error page.
Doing some work with Facebook connect/the RESTful API and for some reason i keep getting this error
Session key invalid or no longer valid As far as i can tell im authenticating correctly. Getting the session key from the cookie after the facebook connect dialog pops up and the user logs in. Then i open up the extended permissions dialog to allow posting events and offline access. But then if the user was to logout of facebook the session key becomes unusable. What am i doing wrong here? Is there any good examples of doing this with ASP.NET/C#?
I get the following error when I try to update rows in the DebtorList table : Invalid attempt to call FieldCount when reader is closed with LINQ
// Query the database for the row to be updated.//USE DL TEST VERSION...
var queryUpdateWithoutExclusions = (
[Code]....
{
"error": {
"message": "Error validating application. Invalid application ID.",
"type": "OAuthException",
"code": 101
}
}
I am getting the error from ur sample codeError validating application. Invalid application ID.",
"type": "OAuthException",
"code": 101
though i have added app domain name as "localhost.com"and site url as "Http//localhost.com:port_Number"/.
I have a ASP.NET application. From that, User register, User will get email after registration. My Req : When user click on link provided in email. Then it should go to my ASP.Net application page . That page should install a wincows application on Client system through web ( I was inspired by Microsoft Windows update from Microsoft site)
View 1 RepliesIam using ftp client wrapper class for accessing ftp.
iam able to download files from ftp when used in windows application
when i try to use the same code with windows service i get an error
the error is
"The underlying connection was closed: An unexpected error occurred on a receive. "
this error i get on directory listing
the stack trace is:
[Code]....
Note:
FTP is getting connected throgh service
FTP is getting connected throug FileZilla, internet explorer
soruce code:
[Code]....
We have a website portal hosted in Windows 2003 server. For security reasons we are using different windows Login user say (xxxx) for signin other than Administrator. Now with this user (xxxx) name I installed .net Windows Application. It was working fine. For some reasons I renamed the original windows Login user(xxxx) to different say (yyyy). Now this .net Windows Application is not working with (yyyy) and even it is not allowing me to uninstall it.
View 3 RepliesI have seen this error many times in past and what all I used to do was to add aspnet account to the directory and provide it with read and write access. But this time I am trying to run an application in Windows 7(64 bits) - I had to manually enable the IIS from windows feature in Control Panel.
But I dont see any aspnet account in 'security' tab of any of the directories (in its properties). I even ran aspnet_regiis -i in v2.0.50727 and v4.030319 directories. How do I get aspnet user account to show up in any folder?
i have created one windows application in c# .net and its working fine in windows xp, but when i try to install the setup in windows 7 or vista,the setup never runs.. should i have to write some code for it.
View 2 RepliesI have setup an MVC application to log errors with log4net. In my global.asax I catch Application errors using the Application_Error method (s_log is my logging manager which is a wrapper around Log4net).
protected void Application_Error(Object sender, EventArgs e)
{
Exception ex = Server.GetLastError().GetBaseException();
s_log.LogException(true, ex, "Application Error");
}
When customErrors is set to "Off" I get the yellow screen of death and can see the error in my log file. When customErrors is set to "On" I see my Error page (and the detailed error) but nothing is written in the log file (debugging doesn't hit the Application_Error).
Error.aspx
<h1>Sorry, an error occurred while processing your request.</h1>
<strong>Controller: </strong> <%= Model.ControllerName %><br />
<strong>Action: </strong> <%= Model.ActionName %>[code]....
In my deployed web application I am getting the following error:
CS0103: The name 'releaseLionButton_Click' does
not exist in the current context
It identifies this as the offending line:
<asp:Button ID="releaseLionButton" runat="server"
Text="Release the Lion!"
OnClick="releaseLionButton_Click"></asp:Button>
[code]...
In Windows XP, I used the following command line to tie a particular website to a particular version of .Net Framework:
C:WindowsMicrosoft.NetFrameworkv2.0.50727 aspnet_regiis -s w3svc/1/root/sdcrrlf (sdcrrlf is the website and is written in ASP.NET 2.0; hence uses v2.0.50727; some other of my sites use V1.1.4322)
This command line does not work in Windows 7 with IIS 7.0; error message says path is incorrect.
When setting up asp.net error handlers for things like 404 errors, it is more 'efficient' to do this in IIS, or handle it in the Global.asax Application_Error event? I know the latter will be called, and I want to log this information in a database, but should I then just return without any redirect and let IIS do the redirect, or would it be better to do a response.redirect inside application_error once we've logged it?
View 1 RepliesI am using TFS to build my MVC app. I cannot do it because I get lots of compile errors. I am using version 4 of .Net and MVC 2. On the build server I have the .Net framework 4.0 installed. It has been suggested that I should also download the MVC framework as well, but when I look on the net all I can find is this MVC framework; http://mvcframework.codeplex.com/ which does not seem to be relevant and does not work anyway.
One of the assemblies I am missing on the build server is System.Web.Mvc dll.Typical error messages include; "The type or namespace name 'Mvc' does not exist in the namespace 'System.Web' (are you missing an assembly reference?)"What do I need to do to fix this?
I'm wondering what the best practice is in reporting back to the browser about application or model state errors that would be displayed to the user. Can you throw an exception and handle it in the error handler of the jquery post? For example, consider this method:
[HandlerErrorWithAjaxFilter, HttpPost]
public ActionResult RetrievePassword(string email)
{
User user = _userRepository.GetByEmail(email);
if (user == null)
throw new ClientException("The email you entered does not exist in our system. Please enter the email address you used to sign up.");
string randomString = SecurityHelper.GenerateRandomString();
user.Password = SecurityHelper.GetMD5Bytes(randomString);
_userRepository.Save();
EmailHelper.SendPasswordByEmail(randomString);
if (Request.IsAjaxRequest())
return Json(new JsonAuth { Success = true, Message = "Your password was reset successfully. We've emailed you your new password.", ReturnUrl = "/Home/" });
else
return View();
}
Is it correct to throw an exception in this case when the user is null? Or should I instead do this and handle it in the success handler of the jquery post: return Json(new JsonAuth { Success = false, Message = "The email you entered does not exist in our system. Please enter the email address you used to sign up.", ReturnUrl = "/Home/" });
I'm experiencing a to me mysterious error when sending e-mails through a SMTP-server from an ASP.NET web application. I get the famous error "unable to relay for xxx@yyy.zzz". What's mysterious to me is that when I cut and paste the exact same code that sends the e-mail into an usual .NET Windows Forms application, send the e-mail with this application, it all works just fine. This made me think that perhaps the problem is that the ASP.NET application runs as NETWORK SERVICE while the Windows Forms application runs on a domain user account, but it turns out that I have another ASP.NET application sending e-mail through the same SMTP-server running under NETWORK SERVER at the same IIS, and this application does not experience this problem.
I've further tried to send e-mails through the SMTP-server manually by telnet the smtp-server on port 25 and running the SMTP-protocol manually, and it all works fine. The SMTP-server is not configured with any kind of authentication or SSL.
Another mysterious fact is that the ASP.NET application can send e-mails from an adress within the same domain to an e-mail adress within the same domain, but not to any adress outside of the domain. But the Windows Forms application, that uses the exact same code, can send e-mails from any adress to any adress both within AND outside of the domain.
So to summarize:
The ASP.NET application can send
e-mails from addresses within the
domain to adresses within the domain,
but not to addresses outside of the
domain.
A Windows Forms application running
the same code on the same computer
can send e-mails from ANY address to
ANY address.
Another ASP.NET application on the
same IIS running under the same
account (NETWORK SERVICE) can send
e-mails using the same SMTP-server
from ANY adress to ANY adress.
There is no authentication configured
on the SMTP-Server.
Both the ASP.NET application and the
Windows Forms application utilizes
the System.Net.Mail.SmtpClient class
to send a
System.Net.Mail.MailMessage.
The code that sends the e-mail massage is:
private void button1_Click(object sender, EventArgs e)
{
MailMessage mesasge = new MailMessage(txtFrom.Text, txtTo.Text, "Test mail", txtBody.Text);
SmtpClient client = new SmtpClient();
if (!(string.IsNullOrEmpty(txtUserName.Text))) //Is false since txtUserName.Text is empty
client.Credentials = new System.Net.NetworkCredential(txtUserName.Text, txtPassword.Text);
client.EnableSsl = false;
client.Host = txtServer.Text;
client.Port = 25;
try
{
client.Send(mesasge);
}
catch (Exception ex)
{
txtResponse.Text = ex.Message;
}
}
As far as I can understand, this should be a matter of configuration rather than coding issues.