i am experiencing this error when i try to browse one of the application.The same app is working fine in the morning but when i tried to debug the app i am facing the error .Now i removed the debugger but still am facing this error.
View 1 Replies
I am trying to the following to return xml response from an http request
Code:
Try
Dim id As String = Request.QueryString("id")
Dim xmlOut As String = ""
cn.ConnectionString = "Data Source=192.168.1.2;Initial Catalog=db;Persist Security Info=True;User ID=sa;Password=pass"
dad = New SqlDataAdapter("select * from tbl where id = '" & id & "'", cn)
ds.Clear()
[Code] ...
Is there some other way to do this without having to resort to writing the xml to a temp file on C drive and reading it again to display the output ?
Having following error when i upload the image
System.Security.SecurityException: Request for the permission of type 'System.Security.Permissions.FileIOPermission, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' failed.
I am getting an error as "The request failed with HTTP status 404: Object Not Found." earlier I used to get the output for this source code.
from the last two days i am scraching my head, i could not solve the problem, but i have traced the problem, that is when i tryed to open 'http://localhost' from my explorer i am not gettting the IIS help page.
I am trying to add Failed Request Tracing to my IIS 7/ASP.NET server.
First, I create failed request tracing for "all content, error codes 400-999" because want to save all errors.
Then, I try to create a trace for "all content, time: 5 seconds" because I want to trace all "long" requests. However, IIS 7 gives me an error: "A failed request trace for this content already exists".How can I add this second trace for all content that takes > 5 seconds?
Request.IsAuthenticated condition failed on server after I deploy the code. It is working for me when I ran from local server.
FormsAuthentication.RedirectFromLoginPage("user", True)
Session("user") = mUser
Response.Redirect("~Clients.aspx")
I am checking
Request.IsAuthenticated
in Clients.aspx page load. There it is failing.
How can I work it on server also ?.
Does Response.Redirect equate to sending a GET request to the server?
View 3 Repliesi'm just getting started with asp.net and ajax. My question is : is it possible to make an ajax request and simulate the server response in the code behind. in other words can the request be sent to the code behind of the same page? if it's possible haw can i perform this ?
View 2 RepliesI created aMicrosoft.Reporting.WinForms.ReportViewer with a window application. It worked fine when I was in net A with domain A. My application is now moved to net B with domain B. However when I login to my computer I still login netA with domain A, userID and password for A. I then use a A/B switch to switch to net B to run my application running ReportViewer (no login directly to B). But when I run ReportViewer I got errors like below.
The request failed with HTTP status 401: Unauthorized.
StackTrace:
[code]....
I was configured an application in IIS,while running it shows login page successfully and i entered the credentials then it was redirected to HomePage with an error of(HomePage not displayed but the URL is rediredcted to HomePage)
Error message 401.2.: Unauthorized: Logon failed due to server configuration.Already i was searched in google and tried to resolve the problem but no use.
For example, I have three UpdatePanels on the page. I click a button, and I get pretty long response, that contains all the data for the three UpdatePanels, the viewstate string.
I want to optimize my query and receive response like "ok" or "not ok". How can I do that?
The request failed with HTTP status 401: Unauthorized.accesing the server report in ssrs2008
View 2 RepliesI have a webservice which works 100% fine on my developer machine. Where Web Service is installed on LOCALHOST on my developer machine,Then i went to my servers, I installed webservice on one server and map it with the server where the website is hosted, Then i tried accessing this service using BROWSER from my web server, it worked fine, That means the mapping was done perfect.Then i run my program on web server (website). It worked fine on page1, then on page2, but when i did the same and call same function on page3, It popped me any error of
View 4 RepliesHoping someone can point me to a solution, haven't been able to find one yet.
I'm using the standard way for send HttpWebRequest
[Code]....
As you can see from Fiddler/SOAPUI it does return the SOAP fault, however using HttpWebRequest i can't capture the response.
Returning 500 triggers my exception handling and Capturing the WebException doesn't expose the response.
Does anyone know how to capture this response xml in the case of 500 Internal Server Errors.
When the user tries to upload a file with a size more than 4 MB, the AsyncFileUpload control gives a Confirmation alert (with "OK"/"Cancel" button) with the following message "Server Response error: Maximum Request Lengh Exceeded". But when the User clicks the "OK" button a new window popups and shows the server error and on clicking the cancel button the AsyncFileUpload background color turns red. Here I am not sure why the control is showing a Confirmation alert instead of a simple alert message. Is it possible to change the Confirmation alert with the simple alert message? Basically I don't want the popup window to show the server error as it is happening currently. Also, is there a better way to handle the file size error and show apporiate error message to the users?
View 2 RepliesIs it at all possible to inject a request into IIS for a page, have IIS and ASP.Net handle it as normal, but get the response as html handed back to me programmatically?
Yes, I know that I could connect to port 80 using WebRequest and WebResponse, but that becomes difficult if you are accessing the IIS server from the same physical machine (loopback security controls et al).
Basically, I want to inject the request (eg for [URL]) between the points at which IIS would normally talk to the browser, and the point at which it would route it to the correct ASP.Net application, and get a response back from IIS between the points at which ASP.Net/IIS applies the httpfilters and hands the html back to the browser.
I'm predominantly working with IIS7 so if there is a solution that works just for IIS7 then thats not an issue.
i have a Error :
<forms name="appNameAuth" path="/" loginUrl="~/login.html" defaultUrl="index.html" </forms>
Server Error in '/' Application.
Access is denied.
Description: An error occurred while accessing the resources required to serve this request. The server may not be configured for access to the requested URL. Error message 401.2.: Unauthorized: Logon failed due to server configuration. Verify that you have permission to view this directory or page based on the credentials you supplied and the authentication methods enabled on the Web server. Contact the Web server's administrator for additional assistance.
The web.config in folder admin of my
<?xml version="1.0"?><configuration><system.web> <authorization><deny users="?"/><allow users="admin,administrator"/><allow roles="admins,administrators"/><deny users="*"/></authorization></system.web></configuration>
In file Global.
routes.MapPageRoute("login", "login.html", "~/login.aspx");routes.MapPageRoute("default", "index.html", "~/index.aspx");
If I use extensions .aspx, it runs normally
<forms name="appNameAuth" path="/" loginUrl="~/login.aspx" defaultUrl="index.aspx" </forms>
I am using Integrated Windows authentication and Role based authorization.The web.config file has two Active Directory groups.Sample code of web.config file for Role based authorization (Actually I got this sample code from a moderator of this site Gary works well).
Code:
<location path="Bloodgroup.aspx">
<system.web>
<authorization>
<allow roles="MedcenterGroup1"/>
<deny users="*"/>
</authorization>
</system.web>
</location>
So user's who doesn't belog to "Group1" AD group, should get Unauthorized error. It works exactly like that. But, before getting unauthorized error, it shows a pop up screen (as shown in the attached picture) prompting to put userid and password. If a user in AD group "Group1" accesses "Blood group. aspx" page, popup message doesn't come which is correct. Following is the code in web.config file to handle errors:
Code:
The <customErrors> section enables configuration of what to do if/when an unhandled error occurs during the execution of a request. Specifically, it enables developers to configure html error pages to be displayed in place of a error stack trace. -->
<customErrors mode="RemoteOnly" defaultRedirect="GenericErrorPage.htm">
<error statusCode="401" redirect="Errors.aspx" />
<error statusCode="403" redirect="NoAccess.htm" />
<error statusCode="404" redirect="FileNotFound.htm" />
</customErrors>
Question 1: why does the popup box prompting user id and password comes up?
Question 2: I have put in web.config file in customErrors tag to direct to Errors.apsx page when I get 401.2, it should be redirected to Errors.aspx page. But it is not getting re-directed.
I have an ASP.NET MVC 2 web site that runs okay on my local machine. The first page that comes up uses data from a SQL Server 2005 database that is on a separate machine.
When I deploy the website to an IIS 6.0 web server and try to open the website in a browser on the web server desktop I get the following:
Server Error in '/AutoDoc' Application.
Login failed for user ''. The user is 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.SqlClient.SqlException: Login failed for user ''. The user is not associated with a trusted SQL Server connection.
Source Error:
Line 27: </div>
Line 28:
Line 29: <% Html.RenderAction("GenreMenu", "DocStore"); %>
Line 30:
Line 31: <div>
Source File: c:InetpubAutoDocAutoDocViewsSharedSite.Master Line:
29
Stack Trace: [SqlException (0x80131904): Login failed for user ''. The user is not associated with a trusted SQL Server connection.]
There are so many ways to approach this that IM a little lost in the forest. What is the best way to address giving the hosting web server access to the database server? Or should I say give the web site access to the specific database?
I have a Asp Application built in VS 2010, it works prefectly on my box , when I moved the code to the dev server, it gives error on a particual web page saying cannot open the database requested by the login, login failed, the other web pages in the application are also suing the same database and they are loading perfectly.
View 4 Replieswhen I deploy a website in IIS Windows Server 2003 R2 . First time deploy, it seemed no problem at all (fyi, the one who deploy for the first time is not me, but my friend) but after one or two days this problem occur. I can't browse from IIS and Internet Explorer. In Internet Explorer the page display:
"Internet Explorer cannot display the website." The worse, no error log data ever produced in Application category in Event Viewer.
I've tried change the address from localhost to 127.0.0.1 but the response is still the same. I even tried access just localhost alone. It should display the default homepage from IIS but the response is still the same too. I've checked IIS' Web Service Extension, the Active Server Pages and ASP.NET 2.0 are set to allowed. I also have tried make a virtual directory with just index.html inside and the response is still the same.
FYI: The server seems run in 64 bit (HP Proliant server). The website I build only used ASP.NET Ajax 1.0 and Crystal Report for VS 2005. From the server, I can access the internet but not the localhost.
I wrote a web service to send emails and some win apps supossed to call the service for sending emails. When I test the service via Visual studio development server everything is ok and it sends emails. But with IIS the smtpclient.send throw an exception whit this message : No connection could be made because the target machine actively refused it [mailserver ip:port] The endpoint for VS development server is [URL] and for iis [URL] The smtp server is remote (gmail) and iis version is 6. I set the current local user as iis anonymous user. I am in LAN and my client firewall is off. There is an ISA server for the internet but I'm using a dialup connection for the internet. So why visual studio can send emails but iis can't?
View 5 RepliesI have asp.net application, using LINQ to connecto to SQL Server 2008 R2 databse. My connection string: Data Source=[SqlServerIp];Initial Catalog=[databaseName]User Id=newLogin;Password=newPassword; When I deploy application on my local IIS (which is not the same machine as database server)
it works fine, but when I deploy application on other IIS (the same machine as sqlServer) it throws an exception: System.Security.SecurityException: Request for the permission of type 'System.Data.SqlClient.SqlClientPermission, System.Data, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' failed. how to fix it? Maybe it is due to some bad configuration of IIS?
I move a file from server to another server .in local it is woking fine .but in production it is getting error
The remote server returned an error: (408) Request Timeout.
i used like this ..
objWebClient.UploadFile(ClientLocation,
"POST", fileName.ToString());
am connecting online database in my website. whenever forms in idle one shows in server side. after refereshing that error cleared.what is the problem. that like thisA transport-level error has occurred when sending the request to the server. (provider: TCP Provider, error: 0 - An existing connection was forcibly closed by the remote host.
View 1 Replies
