ASP.NET

Upload file permission denied

7-Aug-09 0:16

AB7771 wrote:
Please provide with some links where i can get a proper implementaion of AJAX in ASP .Net.

Check this.
http://blogs.msdn.com/kaevans/archive/2008/04/03/calling-webservices-via-ajax-part-1.aspx[^]

Abhijit Jana | Codeproject MVP
Web Site : abhijitjana.net
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Re: Ajax implementation

AB77717-Aug-09 1:44

AB7771

7-Aug-09 1:44

I dont want to call a webservice method.
I want to call a Code behind method of the page.

Thanks & Regards,
Pramod
"Everyone is a genius at least once a year"

Re: Ajax implementation

Arindam Sinha7-Aug-09 1:37

Arindam Sinha

7-Aug-09 1:37

Check out the following article[^]. I hope this would help you. Let me know if you need any further details. Smile | :)

Regards,
Arindam Sinha
MyBlog - http://arindamsinha.wordpress.com/
Please give your feedback on this answer.

[Message Deleted]

sekannak6-Aug-09 23:51

sekannak

6-Aug-09 23:51

[Message Deleted]

Re: COM Component

Manas Bhardwaj6-Aug-09 23:53

Manas Bhardwaj

6-Aug-09 23:53

sekannak wrote:
I am new to COM Components. If any sample code or Sample program available for COM object, please upload over here...

How does it is related to ASP.Net?

Manas Bhardwaj
Please remember to rate helpful or unhelpful answers, it lets us and people reading the forums know if our answers are any good.

Jain Vijay6-Aug-09 23:30

6-Aug-09 23:30

Hi all,
I m trying to upload file on sever through upload control. code is working fine in local environment. also i have test code in asp. But when i have deployed the same asp.net code on server, getting this error....

Access to the path 'e:\Inetpub\herddealers.com\wwwroot\admin\resources\Book1.xls' 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.UnauthorizedAccessException: Access to the path 'e:\Inetpub\xyz.com\wwwroot\admin\resources\Book1.xls' is denied.

ASP.NET is not authorized to access the requested resource. Consider granting access rights to the resource to the ASP.NET request identity. ASP.NET has a base process identity (typically {MACHINE}\ASPNET on IIS 5 or Network Service on IIS 6) that is used if the application is not impersonating. If the application is impersonating via <identity impersonate="true"/>, the identity will be the anonymous user (typically IUSR_MACHINENAME) or the authenticated request user.

To grant ASP.NET access to a file, right-click the file in Explorer, choose "Properties" and select the Security tab. Click "Add" to add the appropriate user or group. Highlight the ASP.NET account, and check the boxes for the desired access.

code in asp to upload file in same folder is working fine but not in asp.net.

can any 1 know the reason...
plz help me to resolve this issue...

Regards...

Vijay Jain

"One thing you can't recycle is wasted time."

Abhijit Jana6-Aug-09 23:37

6-Aug-09 23:37

Jain Vijay wrote:
I m trying to upload file on sever through upload control. code is working fine in local environment. also i have test code in asp. But when i have deployed the same asp.net code on server, getting this error....

Vijay,

This is the problem with Access permissions on web server. Let me discussed it in details.

Why it was working on Local Environment ?

Becuase, In VS, you application is running by ASP.NET Engine, which having the all rights to write data on your system, so its working fine on Local Enviroment.

Why not in Hosted Server ?

Web Appliction runs on server with some limited permission for security reasons and user does not have the suficient permission to write data on Folder. So you are getting the Error.

Resolution :

1. Give the Full Access rights to all the user on the folder where you are storing the file.
2. Create a Separate Application Pool on Web server, Change the Identity of Application pool to "Local System" ( Which having the maximum permissions) .
And assigned it to your virtual directory.

Hope this details explained will help you Big Grin | :-D

Abhijit Jana | Codeproject MVP
Web Site : abhijitjana.net
Don't forget to click "Good Answer" on the post(s) that helped you.
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Jain Vijay6-Aug-09 23:57

6-Aug-09 23:57

Hi Abhijit,
thnx for your reply. Further, on folder full access is already given. Also i am able to upload file in same folder from ASP application. but not be able from asp.net application.
My server is shared server and i have no permission to create application pool.
Is there any other way to set this issue?

Thanx...

Regards...

Vijay Jain

"One thing you can't recycle is wasted time."

Abhijit Jana6-Aug-09 23:59

6-Aug-09 23:59

Jain Vijay wrote:
on folder full access is already given.

To whom ? Is it given to every one?

Abhijit Jana | Codeproject MVP
Web Site : abhijitjana.net
Don't forget to click "Good Answer" on the post(s) that helped you.
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Jain Vijay7-Aug-09 0:06

7-Aug-09 0:06

Hi Abhijit,
Problem is resolved.

In web.config file, under <system.web>

<identity impersonate="true">

tag was needed. After add this tag, now code is working fine on server.

Regards...

Vijay Jain

"One thing you can't recycle is wasted time."

Abhijit Jana7-Aug-09 0:08

7-Aug-09 0:08

Jain Vijay wrote:
Problem is resolved.

Great Vijay !!

Please share us the web.config block. Which may helps others. In you post its not showing,
Please Checked the Do not interpret HTML tags (good for code snippets) checbox before post.

Abhijit Jana | Codeproject MVP
Web Site : abhijitjana.net
Don't forget to click "Good Answer" on the post(s) that helped you.
View My Latest Article

Jain Vijay7-Aug-09 0:12

The underlying connection was closed: An unexpected error occurred on a receive

7-Aug-09 0:12

Hi Abhijit,
here is s web.config block...

<system.web>
<identity impersonate="true"/>
</system.web>

Regards...

Vijay Jain

"One thing you can't recycle is wasted time."

Bibhash Mishra6-Aug-09 23:28

Bibhash Mishra

6-Aug-09 23:28

Hi everybody,
a webservice web method is called from window service to update a database table.there is a huge amount of data is

inserted or updated into database but i get exception on service on try catch block "The underlying connection was closed: An

unexpected error occurred on a receive".i don't know what is roung.i am using window server 2003 and dotnet 1.1.also i don't

want to use any iis settings to remove this bug

Re: The underlying connection was closed: An unexpected error occurred on a receive

Manas Bhardwaj6-Aug-09 23:36

Manas Bhardwaj

6-Aug-09 23:36

If you are transfering large messages or the operation on the service side is taking very long you may enter into a timeout situation that you can change in ASP.NET configuration.

To do so, follow these steps:
1.) Click Start, and then click Control Panel.
2.) Double-click Administrative Tools, and then double-click Internet Information Services Manager.
3.) Expand Web Sites, right-click Default Web Site (or the site where your MCMS Web application is installed), and then click Properties.
4.) Click the Web Site tab.
5.) In the Connections section, in the Connection timeout box, increase the seconds to a value that is sufficient for the length of the import.
6.) Click OK.

Manas Bhardwaj
Please remember to rate helpful or unhelpful answers, it lets us and people reading the forums know if our answers are any good.

Re: The underlying connection was closed: An unexpected error occurred on a receive

Bibhash Mishra9-Aug-09 20:38

Bibhash Mishra

9-Aug-09 20:38

Hi Manas.
i don't want to change any iis setting.is any another way to sortout this bug.

Re: The underlying connection was closed: An unexpected error occurred on a receive

Abhijit Jana6-Aug-09 23:45

Grid view showing null columns

6-Aug-09 23:45

This may help you Big Grin | :-D

http://support.microsoft.com/kb/925083[^]

Abhijit Jana | Codeproject MVP
Web Site : abhijitjana.net
Don't forget to click "Good Answer" on the post(s) that helped you.
View My Latest Article

LucBite6-Aug-09 21:57

LucBite

6-Aug-09 21:57

I have a data gridview on which I want to display data from a datatable. For some unknown reasons, the datatable returns the expected columns plus other unexpected columns with no values in them.I've checked all of my stored procedures and methods that return the datatable and they seem to be fine. How do I limit the gridview to columns I need to see and restrict the other useless columns from displaying in my grid view? Forgive me if I'm in a wrong forum.

ML Lingwati

Blue_Boy6-Aug-09 22:14

Blue_Boy

6-Aug-09 22:14

If you are using GridView control then use DataBoundFileds,if you are using dataGridView then you should post question in C# forum.

I Love T-SQL
"Don't torture yourself,let the life to do it for you."
If my post helps you kindly save my time by voting my post.

www.aktualiteti.com

Abhijit Jana6-Aug-09 23:11

6-Aug-09 23:11

LucBite wrote:
For some unknown reasons, the datatable returns the expected columns plus other unexpected columns with no values in them.

I guess this is the problem with your SP/ Query that you have written Smile | :)

LucBite wrote:
How do I limit the gridview to columns I need to see and restrict the other useless columns from displaying in my grid view?

You have to check it during RowDataBound Event Smile | :)

Abhijit Jana | Codeproject MVP
Web Site : abhijitjana.net
Don't forget to click "Good Answer" on the post(s) that helped you.
View My Latest Article

Hemant Thaker7-Aug-09 1:30

Hemant Thaker

7-Aug-09 1:30

Which are these columns....
Means r u getting same columns twice??

Just see that u haven't added columns at design time and also binding gridview at runtime.

By:
Hemant Thaker

LucBite7-Aug-09 21:18

LucBite

7-Aug-09 21:18

Hemant Thaker wrote:
Which are these columns....
Means r u getting same columns twice??

No I mean, It includes columns returned by other datatables

ML Lingwati

smart window

KhandelwalA6-Aug-09 20:56

KhandelwalA

6-Aug-09 20:56

I m devloping shopping cart website...........and after cart check out i want to show a small window with customers orderid and details..........jst like we saw at many bank websites.....which tool to use...........plz guide me Smile | :)

Re: smart window

Abhijit Jana6-Aug-09 21:03