Configuration :: Unable To Run IO Functions On Web Server?
Jun 22, 2010
I have my app running on asp.net 4.0 and IIS 5.1.
I'm having problems running IO functions on my PUBLISHED website, on the server running IIS. I can run everything just fine on my own machine without any issues in debug mode.
I pinpointed the errors to some IO functions Im trying to add.
Example:
StreamWriter sw = new StreamWriter(outputfile, true);
sw.WriteLine(DateTime.Now.Date.ToString());
or
File.Copy(sourceFile, destinationFile), true);
When I add something of this nature.. I get the generic runtime error (since I'm not sure how to make it show more specific errors at this point)
I was thinking it has something to do with a security issue. But, Im not sure where to look.
I have added a web service as a reference to a windows application using "AddWebRefrence" option. And I am unable to access the funtions in the web service but instead i get the functionnames followed by the completedeventargs and completedeventhandler.
What am I doing wrong and how can i access the funtions in the web service.
I've created a website and now I'm trying to publish it on web server but I'm getting a lot of errors related to 'web.config' that website working fine in my VS2010 but I don't know what's the problem on the server I'm getting following error:-
[Code]....
If I remove whole line 6 then it show error in line 7and so on, I've use radcontrol tool in my web application but whatever I've used they are working fine on my system.
I use aspnet login control and tables, and I am not able to log in using the userid and password. I checked the tables and the userid exists and the password is also right. I am just not able to go past the first login page .. no problems in development.
I've created an application (created with VS 2008) to access my oracle database(10g). I have Abyss Web Server. Once I got the server setup, I tested using a simple html page and it worked. I then tried to use my application. It did not work. At first I assumed it had to do with oracle. I ruled out that assumption when I created another page with a linkbutton and a hyperlink. These show up but I can't click on them.
Does this have something to do with the application or server?
I have created a virtual directory in IIS(7.0) to create web application using visual studio 2010 ultimate edition. But when i open the Browse option in visual studio to create http hosted website , it vs2010 keeps on teling me that i need to have IIS Component installed. below is the eror message;
To access local IIS websites, you must install the follwoing IIS components
You must run Visual studio in the context of an administrator account. For more information, press F1
NB:i have installed the IIS 7.0 and its running fine
Server Error in '/'Application. Unable to validate data. 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: Unable to validate data.Source Error
i have database that is stored on local.user should also be able to upload the database to online server . i am able to save it on local .But it is not saving on server.It shows request time out. Is it due to server not allowing external access.
How we use a function in a sql query.me some example of using functions in query.Please donot provide me example for using inbuilt sql aggregate functions.Please give some userdefined sql functions example in a query.
I'd installed newly Visual Studio 2010,and i want to create a new local website on my iis server and i follow these steps:
1-from my iis i create a virtual directory 2-in command promt i execute these commands:
aspnet_regiis -i aspnet_regiis -ga aspnet
3-i go to VS2010 and create a new website (HTTP) and choose my created Virtual Directory has been built in previous step
Now if i do step 3 with framework 4 i don't have any problem but with framework 3.5 my website hasn't been run and says me : "Unable to start debugging on the web server.The web server is not configured correctly. See help for common configuration errors. Running the web page outside of the debugger may provide further information."
I have an ASP.NET control (a button) in a WebApp. It has an onclick attribute:
onclick="SaveButton_Click" SaveButton_Click()
is a C# function in the codebehind file. When the user clicks the button, SaveButton_Click() is executed.
What I would like to know is whether there's a way to set up a javascript callback junction. I know how this is done in AJAX, but I'm not sure in ASP.NET (with controls that run on the server) how (or if) this can be done.
For protect against XSS we should make all input from textboxes thoht Server.Htmlencode function.
1) If i let a input go thorgh Server.Htmlencode and save it in database. But what happen if i letter show this input data from database on browerser ...if database input data have <script> it will then make Xss!!!!.
2) I use Server.Htmlencode.. and the user write <b>ss<b>... (label.text = userinput.text;) and i WANT to show ss in browser. What shuld i do for make this happen ??
it's my first question to this nice site :) ... i use ckeditor.com in my asp.net web site and it have a great features but if any check the full feature example when inserting image you have two feature ( upload to server - browse server and choose image ) as shown in below image
http://i45.tinypic.com/2rmp5ds.jpg
My Questions : 1- Browse Server function integrate with another product called CKfinder .. i don't want to use it i search for such one but in asp.net and can be integrating with ckeditor ?
2- is there an example Upload image function that can save in SQL DB and can be integrated with ckeditor ?
This issues has been driving me nuts. I am trying to follow the tutorial on [URL] I am trying to connect to a database in Microsoft SQL Server 2008. The way I do this is by right clicking on the "Data Connections" > Add Connection. Afterwards the Add Connection window comes up, I make sure my data source is "Microsoft SQL Server (SqlClient). And, I choose a server name; the only server I can choose is DomainSQLEXPRESS. The issue is when I go down to the "Select or enter a database name" drop down box, I do not see my database listed. I have also made sure in the SQL Server Management Studio that I have given my user all the privileges for the database. I know my explanation is kind of vague, but would anyone know the reason why I would not see my database?
I am using an Visual studio 2010 ultimate edition. And here i have getting an error " unable to connect to the asp.net development server " while i try to run the Web Application by pressing F5 key from Web Application Project. Can any tell me whats the problem and how can i resolve it.
I am using VS 2008 and I have created one Web Application. Previously in that I have reference for one dll, currently I do not require it and so I want to remove it.
But after removing, it get deleted from my bin folder and as soon as I build my application it gets created again
I have been developing a .net web application for a while now. I had my application installed on a test server and everything was running smoothly. Now that the application is almost ready for deployment to end users, I obtained a brand new web server to host the application. I installed SQL server 2008R2, copied over my database and after a bit of messing about with conection strings and SQL logins, everything seemed to be working fine from debug. When I tried to install my app to the new server, I was prompted that I would need to install .net 4.0 which I then did. Gave the server a reboot and tried to install the app again - this time I got the following error before the install rolled back incomplete...
Could not open key: microsoftsoftwareASP.NET4.0.30319.0 verify that you have sufficient access to that key, or contact your support personel. I checked IIS and the default application pool was set to net 2.0, I changed this to 4.0 and ran the install again but got the same error. Could anyone offer any advice here as I am under pressure to get this system up and running.
I have created a web site and using System.Data.SqlServerCE dll.
I added this dll from the path:"C:Program FilesMicrosoft Visual Studio 8Common7IDESystem.Data.SqlServerCe.dll"
And I run the web site in MS visual studio 2005 and all work fine and no error.
I created a virtual directory and deployed my web site to the server. Then tried to browse the page.
But when i tried to Browse the page on the Virtual Directory from server i got this error :.
Unable to load DLL 'sqlceme30.dll': The specified module could not be found. (Exception from HRESULT: 0x8007007E)
I though i have missed out some dlls on server , so i tried to run my web site on the same server using Visual Studio 2005 but it still works perfectly. I dont know why when i deployed to the virtual directory then it become not working...
