Security :: Unauthorized: Access Is Denied Due To Invalid Credentials?
Sep 10, 2010[Code]....
Unauthorized: Access is denied due to invalid credentials.
Similar Messages:
VS 2010 - 401 Unauthorized / Access Is Denied Due To Invalid Credentials
Nov 3, 2011I'm setting up a new site on a new server. I created the site in the IIS manager and pointed it to my site directory. But, I now receive this error each time I try to navigate to the site.
I didn't receive this error on the other server, so I'm a little confused. I looked this up, but most of the information I've found is about configuring the users that people have setup. But, this site won't be secured like that. No one will need to log in.
Security :: LDAP Throws Invalid Credentials With Valid Credentials Supplied?
Feb 1, 2011I'm working on an ASP.NET project for the first time in about three years; in the meantime I've been working with Python/Django, PHP and Obj-C. Anyways, picked it right back up... except something that is totally killing me right now, and I have a feeling it must be staring me in the face:
I'm trying to bind to an LDAP server, for the purpose of authenticating users. The way it works here is, you bind on your own credentials, use that to find the Distinguished Name of the user you're authenticating, then you bind again on their DN and their password. If the bind is successful, the password was correct and the user can be authenticated.
Here's the problem - the first bind (on the fixed credentials, the ones with the ability to search for users and their subtrees) works fine. The search works fine. The second bind fails, no matter what, with the LDAP error INVALID_CREDENTIALS. This happens even when completely valid credentials are supplied.
Here's the code, with the usernames and passwords redacted, of course...
[Code]....
Security :: Dotnetzip < Access To The Path Is Access Denied
Oct 5, 2010I trying dotnetzip on localhost everything works fine.but on a real dotnet hosting it raises error :
Access to the path 'C:inetpubvhostslahblah.comsubdomains
aporhttpdocsDotNetZip-luqevaxu.tmp' is denied.
using (ZipFile zip = new ZipFile(Server.MapPath("~")+"/a.zip"))
{
zip.AddFile(Server.MapPath("~")+"/deneme.txt");
zip.Save();
}
Security :: Custom Access Denied Page For Role Based Security?
Oct 27, 2010I have implemented role based security in my asp.net 2.0 vb.net application using windows authentication and the windowstokenroleprovider and limiting access to certain pages using the location tag to specific active directory groups.
The issue is that when a user tries to access a page they are not authorized to view it brings up a login prompt and when it does not pass it takes them to the default page that tells them they are not authorized to view the page. I am wondering if there is a way to throw up a custom page that tells them they are not athorized to view the page that I can incorporate into the site itself with the header and so forth? if this page could come up in lieu of the sign in box popping up as well.
Configuration :: Mail Sending Error "Mailbox Unavailable - The Server Response Was: Access Denied - Invalid HELO"
Jun 5, 2010While mail sending i got the following error. Mailbox unavailable. The server response was: Access denied - Invalid HELO Why this error came?Any problem in SMTP name,portno or user credentials. Reply ASAP.
View 1 RepliesSecurity :: Redirect If Access Is Denied?
Feb 1, 2010I have the following web.config file in my MemberPages directory:
<configuration>
<system.web>
<authorization>
<allow roles="member" />
<deny users="*" />
</authorization>
</system.web>
</configuration>
If the User is a "member", he/she is allowed access to web pages in the MemberPages directory. Otherwise, he/she is denied access. The mechanism works. However, when the User is denied access, the following very unfriendly message appears:
Server Error in '/MyWebSite' Application.
The resource cannot be found.
Description: HTTP 404. The resource you are looking for (or one of its dependencies)could have been removed, had its name changed, or is temporarily unavailable. the following URL and make sure that it is spelled correctly.
Requested URL: /MyWebSite/MemberPages/member_page.aspx
How can I redirect the User to a more friendly page if he/she is denied access?
<configuration>
Security :: Access To The Path Xxx Is Denied?
Feb 10, 2010I am new to IIS and have some questions.
I've put my application on IIS with a App Pool I newly created. The App pool setting is integrated and networkservice.
My application reads a local file from a local machine. When it tries to do that, I receive an exception saying that "Access to the path c:..xxx is denied". Isn't the app using the credentials logged into the local machine?!
doesn't "integrated and networkservices" mean.. use the credentials logged in to windows?
Security :: How To Access Network Share On Domain By Using An AD Account Credentials
Apr 23, 2010I've been researching and I've spent pratically all day on this. Here's my issue. The website uses forms authentication that we authenticate against active directory. I've been attempting to access files we have on a network share and push them down to the user (when they request them) in an http response. I keep getting "Access to the path <unc path> is denied".
Here's the code:
[Code]....
Things I've tried:1) When I add the "Computer" to the permissions of the folder it works and I dont even need to emulate a user (essentially just commenting out this code), but I'm not sure we want to explicitly give the computer access to some of our network shares 2) I've verified it's the correct username and password for the active directory account and that they have permissions on these network shares 3) I've fooled around with the WebProxy class with no luck (as I'm not entirely familiar with it) 4) I've tried impersonating the user by creating a windows token and passing the token as credentials (i've done this with similar websites) with no luck, plus this seemed a bit complicated for something I figured would be relatively easy.Its almost as if, the WebClient class isn't even using the credentials i've passed it.We've got it working now, but only by giving the "Computer" specific permissions on the network shares, which we'd like to avoid.
Security :: System Is Deployed And Access To Denied
Jul 22, 2010I'm a lowly DBA.I am supporting a web app that allows users to upload images (among other documents). The system is deployed and working and not having issues with the uploads. However, I upgraded my development box recently and since then I have been encountering an "access denied" issue. Initially I thought it was a simple security issue but now it seems it is more complex.
View 4 RepliesSecurity :: Error Message 401.2: Access Is Denied
Jan 28, 2010I have created a web application named "app2". When I tried to access the aplication using [URL], it should redirect me to the login page [URL].
View 5 RepliesSecurity :: Uploading An Image, Denied Access?
Jan 15, 2010I have set up a simple bit of code to upload an image to the web server. It works offline without a hitch but online I get an error saying denied access.I am not overly surprised to be honest as I have not configured anything on the server (through my web host "Mochahost") to allow unknown users to upload files. I wonder if someone could point me in the right direction.
View 5 RepliesSecurity :: Access To The Path '\ServerNameFolderTest.xls' Is Denied?
Feb 15, 2011I have read this post [URL] about something similar to my problem, but here is the thing, this Web Application worked without problems until someone changed some rights in the folder: '\ServerNameFolder' I have write permissions for both "DOMAINusername" and ASPNET but it doesn't work, anytime I attempt to upload a file from theweb app the "access to the path '\ServerNameFolderTest.xls' is denied" appears. But if I do it
manually with "DOMAINusername" it works.
Security :: Authentication Login That Access MySql To Validate The Credentials Entered?
Mar 29, 2011have a form based authentication login that access MySql to validate the credentials entered.I was wondering how you would encrypt the password??
View 3 RepliesSecurity :: Webservice Is Denied Access To Network Folder
May 27, 2010I wrote a web service sometime back, and uploaded to one of our network Server's IIS. The webservice needs to access a network folder, which was working perfectly fine till a month ago. Now, when we use the webservice in our .Net application, it fails with the exception message "Access to the path '\<networkMachine ><Folder >' was denied" (may be some group policies changed). But when I run the webservice from my local machine's Visual Studio debugger, it can access that folder. What could be different on the server's IIS w.r.t. my service? Why was it able to access the network folder before but not now? Please note that I can manually access that shared network folder from my machine, and also when I remote desktop to that <networkMachine> from windows explorer.
I saw in the task manager on the server that the IIS process w3wp.exe is running under 'NETWORK SERVICE' account. Though the network folder is not shared specifically with this account, but that has given read & execute access to 'Everyone'. Then what is the problem that it cannot access the folder. By accessing I mean creating a 'DirectoryInfo' object of the path '\<networkMachine ><Folder >' and reading all the subfolders -
just read.
Security :: Programmatic Impersonation Access Denied To UNC Path
Jun 4, 2010Programmatic impersonation access denied to UNC path
[WebMethod]
Security :: Access Denied While Accessing The Uploaded Documents (PDF)?
Apr 8, 2010I am using NeatUpload file upload control: but issue can be generic i am thinking .. that's why posting on asp.net site...
Code works fine on my DEV machine (both file system and localhost) but when i deploy the code on Staging or Prod (on web server)... upload feature works fine but when I try to access the uploaded documents from staging server or Prod server, it says Access denied and cannot open the PDF document??
tried all the options but could not solve this issue... is this related to control or settings on my IIS...
before using NeatUpload(single upload) we were using microsoft upload control and it works fine in accessing the documents....
again upload works perfectly fine... the issue is accessing the documents..
I am using :
try
{
saveLocation = <paht name> + fileName;
FileUpload1.MoveTo(saveLocation, MoveToOptions.Overwrite);
}catch{<some return value>}
finally
{
FileUpload1.FileContent.Position = 0;
FileUpload1.FileContent.Flush();
FileUpload1.FileContent.Close();
FileUpload1.FileContent.Dispose();
FileUpload1.Dispose();
GC.Collect();
}
Security :: Sql Server 2008 Filestream Access Denied
Dec 20, 2010i use filestream in sql server 2008 and vs 2008(web project)
local pc (application server and database server are all in one pc):
no problem can do the filestream (i mean read and write)
connectionString="data source=ETACTNB10SA;database=XXXXXt;user=XX;password=XXXXX;Trusted_Connection=true;Integrated Security = SSPI;" providerName="System.Data.SqlClient"
network (one pc for application server, other one for database server )
if i use
connectionString="data source=ETACTNB10SA;database=XXXXXt;user=XX;password=XXXXX;Trusted_Connection=true;Integrated Security = SSPI;" providerName="System.Data.SqlClient"
problem is can not access database
if i use
connectionString="data source=ETACTNB11SA;database=XXXXXt;user=XX;password=XXXXX;" providerName="System.Data.SqlClient"
problem is filestream access denied (database can access, mean can do normal insert , update and delete)
code for read function of filestratm:
SqlTransaction objSqlTran = myConn.BeginTransaction();
Security :: Access Denied Error When I Attempt To Create A Directory?
Jun 9, 2010I'm currently working on an ASP.NET app that I inherited. There are a variety of file operations it has to perform and I'm getting and Access denied error when I attempt to create a directory.I've confirmed that the correct account is being impersonated and authenticated by checking WindowsIdentity.GetCurrent I've also confirmed that the account has full control for the parent folder of the directory I'm trying to create.The only think I can think of is that there might be an issue using a domain account rather than a local account. I'm not really 100% solid on how permissions work in this situation.Any ideas on why the account wouldn't have access? Is there any other code I could try to get more details about what is going on?
View 3 RepliesSecurity :: Digital Signature Under MOSS Error - Access Is Denied
Oct 4, 2010I have asp.net page running under MOSS2007 and there is Access Denied error at signing (signedXml.ComputeSignature()). The code works as normal .net web application but it does not work under MOSS.
Access is denied.
Security :: Hide / Denied Access To Page Base On Roles?
Nov 11, 2010Will someone point me to a tutorial on how to hide and denied access to certain pages based on what roles the user is in?
View 8 RepliesSecurity :: Access Denied Error When Trying To Write To A File From Web Service?
Mar 12, 2010 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.
Security :: Access Denied Error With Response.writefile Of UNC File In IIS7. Bug?
Mar 5, 2010I'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?)
Security :: AzMan Throws Access Is Denied On Win2008 Server From Website
Mar 22, 2010We have been using AzMan in development and all was going well until we tried using it our QA website (Windows 2008 Enterprise SP2) and I get: Access is denied. (Exception from HRESULT: 0x80070005 (E_ACCESSDENIED))
System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> System.UnauthorizedAccessException: Access is denied. (Exception from HRESULT: 0x80070005 (E_ACCESSDENIED))
--- End of inner exception stack trace ---
at System.RuntimeType.InvokeDispMethod(String name, BindingFlags invokeAttr, Object target, Object[] args, Boolean[] byrefModifiers, Int32 culture, String[] namedParameters)
at System.RuntimeType.InvokeMember(String name, BindingFlags bindingFlags, Binder binder, Object target, Object[] providedArgs, ParameterModifier[] modifiers, CultureInfo culture, String[] namedParams)
at System.Web.Security.AuthorizationStoreRoleProvider.CallMethod(Object objectToCallOn, String methodName, Object[] args)
at System.Web.Security.AuthorizationStoreRoleProvider.GetClientContext(String userName)
at System.Web.Security.AuthorizationStoreRoleProvider.GetRolesForUserCore(String username)
at System.Web.Security.AuthorizationStoreRoleProvider.GetRolesForUser(String username)
at OurApp.login.ValidateAgainstSpecificADProvider(ActiveDirectoryMembershipProvider provider)
at OurApp.login.AutoValidateForAllADProviders()
at OurApp.login.Btn_Login_Click(Object sender, EventArgs e)
at System.Web.UI.WebControls.Button.OnClick(EventArgs e)
at System.Web.UI.WebControls.Button.RaisePostBackEvent(String eventArgument)
at System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument)
at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
This is when the call to GetRolesForUser(username) is made to the AuthorizationStoreRoleProvider. The website is running under it's own machine service account and when I look at the Security tab in AzMan.msc I can see the service account has Administrator access to the store. I've tried adding to the Reader rights but this doesn't do anything.
This error has not shown up in development on Windows 7 Workstation and interestingly the local store was created in the same way from the website code, so the website service account has full access. I've checked file permissions and played around with the security settings in AzMan.msc and I cannot get it going. At one stage the error changed to "Invalid Handle". There is nothing in the event log so it's very tough to troubleshoot an obscure COM error like this. I guess it could be anything! :)
I also tried impersonating a domain account for the call based on some other posts I read on the net but this didn't work for me. The other interesting thing to note is that the website creates the store (first time) and it actually mnages to create the store without any problems at all. It's just this call to GetRolesForUser that blows out.
Security :: Forms Authentication Failing With HTTP Error 403.1 - Execute Access Is Denied?
Feb 5, 2010Using MS article http://msdn.microsoft.com/en-us/library/ms998317.aspx, I created a web site to develop a forms authentication solution for our web app. The server is Win 2003 w/IIS 6 and the app is VB.NET. The web.config was updated for forms authentication and settingsappear below:
<authentication mode="Forms">
<forms loginUrl="Login.aspx"
protection="All"
timeout="20"
name=".ASPXAUTH"
path="/"
requireSSL="false"
[code]...