I have a website that requires the user to log in to it. Once the user is logged in they can select a report and criteria, click a button which will then create a CSV file on the server in CSVFiles folder and email to the logged in email address. My problem is I am getting a Access Denied when it trys to open a file for out put on the server.
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As part of my new user setup, when they sign up for an account I create want to be able to create a directory under a Documents folder for them and then write a web.config file in that folder limiting access to it to the new account. However because they are still in the process they are an unauthenticated user at that point (Forms authentication), and I get an error that they don't have rights to that folder I want to create their sub-folder in. What do I need to set the folder security at to be able to create a folder and a file in that folder from code?
View 8 RepliesFirst, I felt I had a clear understanding of how the Network Service account work. It is the default account ASP.Net runs under and has very limited access. I have verified in the Application Pool that ASP.Net is running under the Network Service Account. I have a UNC file share that is located on another server, let us say "\myservermyfiles". I have logged on to "MyServer" and right-clicked on the shared folder "myfiles" and just for the sake of testing, went to the Shared Tab->Permissions and added the Network Service account and gave it "change and read" access. I then went to the Security Tab, added the Network Service account and gave it all permissions. For some reason, I am still getting an "access denied" exception. I know impersonation is an option at some point, but I would really like to know why my ASP.Net application cannot copy a file to this share just for my own personal understanding given the fact that I gave the Network Service account the proper access. Like always, I will continue to research.
IIS 6
ASP.Net 2.0
I am creating virtual directory from my C# code when i execute this code working every finely.
But problem is when i publish this code and access through iis it is showing an error as access denied .
i tried to give permissions to the folder in c:\inetpub\wwwrootfoldername Network service and users provided permissions of full control But still showing an error of Access Denied(mine is iis 5.0 in xp)
I'm getting access denied whenever I try to delete a file after finishing reading it at'C:inetpubwwwrootProject emp. I Close() and Dispose() the StreamReader properly already? I also gave full permission for NETWORK SERVICE account? Can anyone help me?
reader = new StreamReader(path + fileName);
DataTable dt = new DataTable();
String line = null;
[code]...
I have an application that allows users to use a FileUpload object to upload files to a directory on the web server. The upload part works fine, but if they later try to delete the file they get an error that Access to the path is denied. The Application Pool for the site runs under NetworkService, and on the folder they are loading and trying to delete these files from I give NetworkService Full control. What else I may need to do?
View 8 RepliesMy code is not being allowed to save an xml file in a folder on my server. Why is this?
you can see the error page here.. http://www.deutsch-english.org/
It seems to say something about not being authenticated and adding users to the config file. However this code has nothing to do with any users or groups, I just want it to always have permission to save files on the server. The code is purely internal, more like the core innerworkings of the site, it has nothing to do with users. I don't want to have to authenticate it, it shouldn't need authenticating, I just want it to work.
Access to path is denied
This code is working properly in my system but in web server it is showing this error
Here is my code:
[code]....
the below code is use for my website to insert photos, On my compouter, i can insert pics but when i transfer it to the remote machine, i get error message. Here is the code:
[Code]....
I am getting the access denied error while trying to delete file using the file.delete() method even though i have set permitted full control to NETWORK SERVICES user and IUSER_(user_name) and ASP.NET Machine Account users on the folder that contains the file to be deleted.
My page also allows files to be uploaded(to the same folder) and that part works perfectly fine but I get this UnauthorisedAccessException when I try to delete it at app runtime...pls do help me out folks..cant believe this error has taken my whole day..
when uploading an excel file i am receving this error.
[code]....
I have an issue while downloading files from a folder.In my application,i have to upload files to a particular folder inside my solution. I dint face any issues while uploading the files to the folder. But while downloading the file from the folder i get an error Access to path 'C:FolderPath' is denied. I am using windows 7.
Below is the coding for download
protected void radgrdDocumnet_ItemCommand(object sender, GridCommandEventArgs e) {
if (e.Item is GridDataItem) {
GridDataItem item = e.Item as GridDataItem;
string id = userProcess.Encrypt(item.OwnerTableView.DataKeyValues[item.ItemIndex]["ID"].ToString());
if (e.CommandName == "download") {
System.IO.FileStream fs = null
[Code]....
I've an XML file stored in App_Data which is only used to read some configuration on startup. When I attempt to open it within my code, I get an Access to the path ... is denied message.
I'm having trouble understanding why, and how to solve it. I guess in theory I should alter the permissions on the file (and directory), but this hasn't changed anything.
To give a bit more background:1. Its a file bundled with the project, so the setup created by VS2008 writes it to the correct place during install. I didn't think I'd need to do anything unusual post install such that the ASP.NET application would have access.
2. When I've tried publishing this locally, I've not had any problems. - This is only on a test Windows 2003 server.
3. I've ran a simple page to understand the effective user of IIS - It is NT AUTHORITYNETWORK SERVICE. I tried granting "Full Access" to this user to this file, and still it doesn't work.The code to open it is simple:
FileStream fs = new FileStream(Server.mapPath(s), FileMode.Open);
Where s is defined as '~/App_Data/myfile.xml
I've even copied and pasted the full path & filename (from the exception) and tried "dir" on it, and it is indeed present (to get around a typo for example).I've also tried running aspnet_regiis.exe /s
I'm currently trying to READ XML file from the client machine where the user can open from any location (there is no specific location). However, i browse to the folder and select the xml file and when it execute this line (below) it throw an error complaining about access to the path is denied any idea how should i approach?
error: System.UnauthorizedAccessException: Access to the path is Denied
Dim reader As New XmlTextReader(System.IO.Path.GetFullPath(File1.PostedFile.FileName))
Dim m_xmlr As XmlTextReader
'Create the XML Reader
m_xmlr = New XmlTextReader(System.IO.Path.GetFullPath(File1.PostedFile.FileName.ToString()))
'Disable whitespace so that you don't have to read over whitespaces
m_xmlr.WhitespaceHandling = WhitespaceHandling.None
'read the xml declaration and advance to family tag
m_xmlr.Read() **<<<<<ERROR**
'read the family tag
m_xmlr.Read()
'Load the Loop
While Not m_xmlr.EOF
...........................
[[COMException (0x80000220): Error in File C:WindowsTEMPSmall {287137BF-8E50-469F-B436-A0A385C7912A}.rpt:
Access to report file denied. Another program may be using it.i am getting this error while accessing the report in windows 7 we need to give write permission in IIS but how do i assign the write permission and to which file or folder or user do i need to assign it
I am trying to create a zip file and save it using DotNetZip library.
But for some reason i get a "Access to the path is denied" error when i try to save it. Code4 is below
Dim zipFile As New ZipFile()
zipFile.CompressionLevel = Ionic.Zlib.CompressionLevel.BestCompression
zipFile.AddFile(filePath)
Dim tempFilePath As String = "abc.zip"
zipFile.TempFileFolder = "D:Company DataOperationsmedia est_folder_cover_scan"
zipFile.Save(tempFilePath) <== error line
I have given all possible access to the folder. I am using .net 3.5. This whole code works in a web service
I am getting "Access Denied" error when I am trying to write a file on my hard drive (C:/.... xmls/test.xml) from a webservice which is also on my local machine.
The folder structure is like this
AdminApp (Web Folder on C drive)
- WebServices Folder
- TestService.asmx
-Xmls Folder
- Test.xml
I tried following settings in IIS in my efforts to resolve the issue:
- Set anonynmous access checked with my account name and password under "Account Used for anonymous access" alongwith integrated windows authentication checked. I am a admin on my machine.
- Disabled anonymous access with only integrated windows authentication checked. I have identity impersonate = true set in my web.config.
While uploading file on live server i get this error.
System.UnauthorizedAccessException: Access to the path 'xxxwork-max.comTelecomimageslogo.gif' 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.
<identity impersonate="true"/> promotes for user name and password each time i select
file uploading.
[URL] - with reference to this post grant permissions to NETWORK SERVICE user will solve the problem but granting permissions will
I'm moving applications from IIS6 to IIS7.5 (win 7 an win server 2008 r2), when 2 applications (with identity impersonate) try to get a file with response.writefile only from a UNC path i'll get "access denied". In IIS6 and Visual Studio Developer Web Server, same code works. I can save file with FilePath.SaveAs and get name and length with FileInfo, but not download. After 2 days of nightmares I have tried to change
Response.WriteFile(filePath)
to
Response.BinaryWrite(File.ReadAllBytes(filePath))
and now work. My question is: can I have a microsoft developer to sacrificate for my avenge?)
I'm not able to open the file when I click on the link on page in MVC. I get the following message. I've added the impersonation in the code. I'm able to delete and save the file.
Access to the path '\servernamefolder1folder2folder3foder4filename.pdf' is denied. Description: An unhandled exception occurred during the execution of the current web request. 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 '......same as above....' 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.
Source Error:
[Code]....
Source File: C:Posfx runkposfxcamonlineControllersApplicationController.vb Line: 37 Stack Trace:
[Code]....
I use aspFileUpload server control to upload files in my web site. Every things work properly. But when my web site run from iis server, I can't upload files and The error is appear: The access denied. If i set modify permision to Everyone group i can upload file but i can't delete it from my web site.
View 2 RepliesSaving resource file at runtime -Access denied error
View 2 RepliesUploading file using upload control resulted in access denied
does not have write access to 'C:WINDOWSMicrosoft.NETFrameworkv2.0.50727Temporary ASP.NET Files'.
I gave the access to that particular user using web config :
<identity impersonate="true" userName="username" password="password"/>
but then that resulted in the above error. My intension is to upload the file for a perticulr folder.
I know the path.
I am not able to grant the persmission for the folder from control panel. Is there any work around.
i have a folder in soultion explore that in folder there are some xml file but when write data in c# in xml file,error Access to the path 'E:YavariTCMS-v3TCMSTCMSMDFXMLXMLFile1.xml' is denied. every i remove propertice readeonly from xml or folder that contain xml file ,next tim reade onl true
View 1 Replieswe have test server set up and I am able run the application, but when other users tried to run, they are getting this error
Here is the error
Server Error in '/' Application.
Could not load file or assembly 'AjaxControlToolkit' or one of its dependencies. 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.IO.FileLoadException: Could not load file or assembly 'AjaxControlToolkit' or one of its dependencies. 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.
Assembly Load Trace: The following information can be useful to determine why the assembly 'AjaxControlToolkit' could not be loaded.
WRN: Assembly binding logging is turned OFF.
To enable assembly bind failure logging, set the registry value [HKLMSoftwareMicrosoftFusion!EnableLog] (DWORD) to 1.
Note: There is some performance penalty associated with assembly bind failure logging.
To turn this feature off, remove the registry value [HKLMSoftwareMicrosoftFusion!EnableLog].
Stack Trace:
[FileLoadException: Could not load file or assembly 'AjaxControlToolkit' or one of its dependencies. Access is denied.]
System.Reflection.Assembly._nLoad(AssemblyName fileName, String codeBase, Evidence assemblySecurity, Assembly locationHint, StackCrawlMark& stackMark, Boolean throwOnFileNotFound, Boolean forIntrospection) +0
[Code].....
