Security :: System.Security.SecurityException: Request Failed?
Jun 21, 2010I got the error
System.Security.SecurityException: Request failed.
when i use project dll in my code.
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AJAX :: HTMLEditor And Security Exception Error "System.Security.SecurityException: Request Failed"
Oct 21, 2010I am trying to implement the Ajax HtmlEditor into my application. I currently am using a regular TextBox to load and save some data to some EMail template files and had to do some work-arounds to get it to accept the HTML Input. I am trying to upgrade it to use the Editor, but as soon as I insert the Editor and do a PostBack, I receive the Security Exception below. There is absolutely no change to the code-behind, so I don't understand the issue. There is so little on Google for the Version 3.5 Editor that I'm stumped. I have Debugging enabled, but it won't give me the Soruce Error either.
Security Exception Description: The application attempted to perform an operation not allowed by the security policy. To grant this application the required permission please contact your system administrator or change the application's trust level in the configuration file. Exception Details: System.Security.SecurityException: Request failed. Source Error:
[Code]....
:: REMOVED FOR SIMPLICITY :: Stack Trace:
[Code]....
DataSource Controls :: System.Security.SecurityException: Request For The Permission Of Type "System.Data.SqlClient.SqlC"
Jul 12, 2010in my web project i got an error that i couldnt find any solution. the error says: 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. when i work in local there were no problem i put files to our server and i changed the database also. when i work in server in web application in Default.aspx i can connect db and get values without any problem using my DataLibrary
BUT the problem in my web service i also use my DataLibrary in webservice but when i try to run a method in web service it gives me the error which is : 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.
my new db connection is
strConnectionString = "Data Source=OURSERVERNAME\SQLEXPRESS;Initial Catalog=DoveTR;Persist Security Info=True;User ID=sa;Password=123456789;Pooling=True";
Security :: Getting Error System.Security.SecurityException?
Apr 5, 2010I'm getting the error
"System.Security.SecurityException: Request for the permission of type 'System.Web.AspNetHostingPermission, System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' failed."
When trying to access my simply aspx form on our local network. It works fine when debugging using Microsoft Visual studio 2008 however, when I deploy the aspx form on IIS 7.0 I get the error above. The form was working fine until I added a ajax calendar extender. I've also reviewed other posts relating to this one, such as changing<trust level="Full"> with no avail. I have listed a portion of my web.config file below.
<system.web>
<trust level="Full" originUrl=""/>
<compilation debug="false">
<assemblies>
<add assembly="System.Core, Version=3.5.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
[Code]....
WCF / ASMX :: Error : When Calling WCF (.SVC ) Web Service / System.Security.SecurityException?
Dec 30, 2010I have wcf web service, I works fine on my local machine,but when I move it to live then it throws following error
System.Security.SecurityException: Request for the permission of type 'System.Configuration.ConfigurationPermission, System.Configuration, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a' failed.
Windows Server 2003 - Site Throwing A System.Security.SecurityException?
Jan 14, 2011I have an ASP.NET application that was working fine on my server up until last night when I installed a bunch of windows updates, now it's throwing this exception : System.Security.SecurityException: Requested registry access is not allowed.Unfortunately there is some things that makes this hard to debug. I added the debug="true" attribute to the web.config file to get the line where the exception is lauched. The line identified in my code is an End If and the code just before seems benign :
<body id="body" runat="server">
<div class="conteneur-confirmation">
<%
[code]...
Security :: Getting Error / Request For The Permission Of Type 'System.Security.Permissions.FileIOPermission, Mscorlib
Jun 3, 2010I am using Itext sharp to create a pdf. I am adding an image and I keep getting this error
Request for the permission of type 'System.Security.Permissions.FileIOPermission, mscorlib, ersion=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' failed.
it is this bit of code that is causing this
[Code]....
If i comment this out, the PDF builds and no errors are thrown (there is just no image)
I don't understand cause I am am trying to do is read a file.
Security :: "Request For The Permission Of Type 'System.Security.Permissions.FileIOPermission" Error?
Feb 22, 2011Here is my code
[Code]....
"fileUpload" is the FileUpload ASP.NET control. The SaveAs method writes the user uploaded file to a specified location on the server. IT WORKS. That tells me that the ASP.NET process has the proper write permission to write to the file.The next line uses an assembly called PdfSharp which you can use to open PDF files and manipulate them. In this case, the line simply opens up the user uploaded file. That is where the error occurs. WTH?
It works on my production machine. It does not work on my local machine. It USED TO. It was never a problem before.So why would it be fine to WRITE to the server, but trying to open a file give an error? Makes no sense. Googling yields a suggestion to put <trust level="Full" originUrl="" /> under <system.web> in web.config. It does not work.
Security :: Code Not Executing+ Request Failed?
Apr 27, 2010I hav button on a page. click on it and it works on local system. when i deploy on server. code seems not working. I receive a 'request failed' and truest level error. method even contains 1 simple stmt of 'exit sub'. it's not happening on other pages.
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Jul 26, 2010I have added a Web Reference in my IIS, I could not add that in my project.
I have tried with add Web reference -->Web services on the local machine-->a link will be displayed. "Ems_WebSecurity" under services. but once it is clicked it has to give the name in "Web services found at this URL"
but it is showing the following error:
There was an error downloading 'http://localhost/EMS_WebSecurity/Ems_WebSecurity.asmx'.
The request failed with HTTP status 404: Object Not Found.
There was an error downloading 'http://localhost/EMS_WebSecurity/Ems_WebSecurity.asmx/$metadata'.
The request failed with HTTP status 404: Object Not
Security :: ReportViewer - The Request Failed With HTTP Status 401: Unauthorized?
Jan 7, 2010I have created a page with a ReportViewer on it and have connected it to our reporting server. The problem is thou i get that error message: "The request failed with HTTP status 401: Unauthorized. "when i try to view it. It only works when i run the project in debug mode in CS 2008.Also my site is based on Integrated Windows authentication.
View 2 RepliesSecurity :: Digest Authentication In Web Service Error / The Request Failed With HTTP Status 401
Apr 20, 2010I am connecting to remote server for web service using ASP.NET 3.5 web site. something like, [URL]. Remote server is providing digest authentication to access the web service. I dont have access to modify authentication on the remote server but I have an windows account on that server. If I try to Access service WSDL through programming I get the following error:
The request failed with HTTP status 401: Unauthorized. Same web service if I try to access through browser, [URL], it asks for user name and password. Entered windows account user name and password, still getting error: You are not authorized to view this page, HTTP Error 401.1 - Unauthorized. How to pass the digest authentication credentials to the web service through visual studio or any other programmatic method?
Security :: Forms Authentication Failed For The Request. Reason - The Ticket Supplied Has Expired
Jan 25, 2010we recently upgrated our project from 1.1 to 2.0. since then we are seeing "Forms authentication failed for the request. Reason: The ticket supplied has expired" in Event Viewer. this keeps coming 1-2 times for every minute. this is the full message. this also made the response time increased it seems.
Event code: 4005
Event message: Forms authentication failed for the request. Reason: The ticket supplied has expired.
Event time: 1/25/2010 5:00:30 PM
Event time (UTC): 1/25/2010 10:00:30 PM
Event ID:
Event sequence: 20601
Event occurrence: 2692
Event detail code: 50202.....
Security :: Best Practices For Handling SecurityException?
Sep 8, 2010I have locked a set of administration pages on a website using the PrincipalPermission syntax ie:
<PrincipalPermission(SecurityAction.Demand, Role:=RoleBLL.ROLE_NAME_ADMINISTRATOR)>
Security :: WebService Returns "The Request Failed With HTTP Status 401: Unauthorized"?
Jan 7, 2010I wrote a web services with Windows authentication, when i consume this WS from my app inside my network all work great, but when I consume this WS outside my network the WS return "The request failed with HTTP status 401: Unauthorized"I'd try the URL in an explorer page and all works great.In my app I use this:
webservice.Credentials = System.Net.CredentialCache.DefaultNetworkCredentials;
What alternatively can I use to get credential inside and outside of my net?
Security :: Unable To Cast Object Of Type 'System.Security.Principal.GenericPrincipal' To Type 'System.Web.Se...
Nov 12, 2010I have a web site that is using windows authentication. 'Enable anonymous access' is unchecked. It works when I call it through Visual Studio but when I put the site on the server I get the following error:
Unable to cast object of type 'System.Security.Principal.GenericPrincipal' to type 'System.Web.Security.RolePrincipal'.
Here is the offending line:
System.Security.Principal.GenericPrincipal genericPrincipal = (System.Security.Principal.GenericPrincipal)HttpContext.Current.User;
Error For Failed Request Tracing: "a Failed Request Trace For This Content Already Exists"
Dec 17, 2010I 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?
Web Forms :: Request For The Permission Of Type "System.Data.SqlClient.SqlClientPermission Failed"
Mar 9, 2011this is my web-method for an autoCompleteExtender within my webpart:
[Code]....
at the line : SqlDataReader myReader = myCmnd.ExecuteReader();<br/>
Security :: Periodically Login Failed - Error: 4006 "Membership Credential Verification Failed"
Apr 6, 2010I am runnign the SQL 2005 with Membership structure and two web-applications on the same server box. Each web application uses its own Application Name in aspnet_Applications table. There are two application names.
The users from web-app1 could not login to web-app2. Each web-apps uses different Application Pool. Each providers section of Membersip use correct applicationName from aspnet_Applications. The first application is working correct.
The problem is that sometimes the users could not login to web-application 2 during day. I get error Event code: 4006 Event message: Membership credential verification failed. The users start to login again after I Recycle - Stop - Start Application Pool of this web application.
Using LINQ To Connect To SQL Server 2008 R2 Database - Request For Permission Of Type "System.Data.SqlClient.SqlClientPermission Failed"
Nov 4, 2010I 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?
WCF / ASMX :: Request Failed With HTTP Status 400: Bad Request Accessing Web Service
May 15, 2010I 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 RepliesSecurity :: Login Failed For User?
Jul 1, 2010I am experiencing this error on my website: login failed for user:DB_226227database_user
Below is the connection string:
<connectionStrings>
<add name="DBConnectionString" connectionString="Data Source=tcp:mssql03.discountasp.net;Initial Catalog=DB_226227database;User ID=DB_226227database_user;Password=******;"/>
</connectionStrings>[code].....
Security :: How To Log In With Valid User Id And Password But Failed
Feb 22, 2010 I am a newbie and using Visual Web Developer 2008 Express Edition developing a website with some SQL database and a membership folder.
The membership folder security was set via Website/ASP.NET Configuration and with Permission Deny for Anonymous users, and a user id and password was created.
However when running the website and login with the created userid and password, it failed to log in with error message "Your login attempt was not successful. Please try again." I suspect that the system could not find the ASPNETDB.MDF even though it is in the App_Data folder.
I have separately developed another website with Membership and User Login by following the example in ASP.NET Walkthrough in Learn Web Devbelopment, and it works ok.
Security :: Failed To Decrypt Using Provider 'MyEncryptionProvider'
Mar 5, 2010Ok this one might be a bit tough to figure out, but each day when users open their application the following error is generated and they can not enter the application: "Failed to decrypt using provider 'EncryptionProvider'. Error message from the provider: The RSA key container could not be opened." Guess what fixes it... I have to open the application 1 time and then all of the users can being to open the application. This is not an issue with the encryption/decryption of the .config never having worked; it works just fine - but not all of the time. It sounds like a permissions issue to me, like me opening the app grants access to the key file for a time period, and the next day the issue starts all over again. Here is what I have already done (actually when I set up encryption originally), as the many, many posts with this issue are resolved with, but none have worked:
- aspnet_regiis -pa "MyWebKeys" "NT AuthorityNETWORK SERVICE"
- aspnet_regiis -pa "MyWebKeys" "ASPNET"
- Gave ASPNET account read access to "C:Documents and SettingsAll UsersApplication DataMicrosoftCryptoRSAMachineKeys" folder
- Gave NETWORK SERVICE account read access to "C:Documents and SettingsAll UsersApplication DataMicrosoftCryptoRSAMachineKeys" folder
I did not do the following, since I am not using the deafult machinekeys, but rather the imported "MyWebKeys" container
- aspnet_regiis -pa "NetFrameworkConfigurationKey" "NT AuthorityNETWORK SERVICE"
- aspnet_regiis -pa "NetFrameworkConfigurationKey" "ASPNET"
Here is how the file is encrypted:
aspnet_regiis -pef "appSettings" "C:MyProject" -prov "MyEncryptionProvider"
"MyWebKeys" are an imported key container on the server, that upon importing reside in the default "C:Documents and SettingsAll UsersApplication DataMicrosoftCryptoRSAMachineKeys" directory. So it appears I have covered everything, right? What am I missing? Do I have to add individual users or groups with the pa command that use my application to allow access to the container? Remember the encryption/decryption does work 95% of the time. It just seems that each day in the morning, I must open the app once prior to the users being able to open the application, which tells me it is a permissions issue because I am an Admin on the server and they are not, but I thought all of this runs under the NETWORK SERVICE account anyways?)
Security :: Failed To Connect Sql Server 2008 On The Same PC?
Mar 12, 2010In the VS2008, everything works just fine. But after deploy app to the IIS7, tried to access SQL Server 2008 on the same PC, I got the following errors:
[SqlException (0x80131904): Login failed for user 'NT AUTHORITYNETWORK SERVICE'.]
System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection) +4846887
System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj) +194
[Code]....