i'm using routing in asp.net ,in local host every thing good , but after deployment , when browsing menu get below exception
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 for the permission of type 'System.Security.Permissions.
SecurityPermission, mscorlib, Version=4.0.0.0, Culture=neutral,
PublicKeyToken=b77a5c561934e089' failed.
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.
Stack Trace:
[SecurityException: Request for the permission of type 'System.Security.Permissions.SecurityPermission, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' failed.]
System.Web.Security.UrlAuthorizationModule.CheckUrlAccessForPrincipal(String virtualPath, IPrincipal user, String verb) +42
Microsoft.AspNet.FriendlyUrls.Abstractions.UrlAuthorizationModuleWrapper.CheckUrlAccessForPrincipal(String virtualPath, IPrincipal user, String verb) +14
Microsoft.AspNet.FriendlyUrls.FriendlyUrlRoute.GetWebObjectFactory(HttpContextBase httpContext, String modifiedVirtualPath) +159
Microsoft.AspNet.FriendlyUrls.FriendlyUrlRoute.Resolve(HttpContextBase httpContext, IList1 extensions, String virtualPathOverride, IFriendlyUrlRouteSupportFunctions supportFunctions) +220
Microsoft.AspNet.FriendlyUrls.FriendlyUrlRoute.Microsoft.AspNet.FriendlyUrls.Abstractions.IFriendlyUrlRouteSupportFunctions.Resolve(HttpContextBase httpContext, IList1 extensions, String virtualPathOverride) +16
Microsoft.AspNet.FriendlyUrls.FriendlyUrlRoute.GetRouteData(HttpContextBase httpContext, String pathOverride, IFriendlyUrlRouteSupportFunctions supportFunctions) +140
Microsoft.AspNet.FriendlyUrls.FriendlyUrlRoute.GetRouteData(HttpContextBase httpContext) +8
System.Web.Routing.RouteCollection.GetRouteData(HttpContextBase httpContext) +233
System.Web.Routing.UrlRoutingModule.PostResolveRequestCache(HttpContextBase context) +60
System.Web.Routing.UrlRoutingModule.OnApplicationPostResolveRequestCache(Object sender, EventArgs e) +82
System.Web.SyncEventExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +136
System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +69
any advice
This indicates, that your application is not running with Full trust on your IIS, or the trust level is not high enough.
Please follow the following checklist:
Open up IIS
Click on your website on the left panel
Double click on .NET Trust Level in the right panels.
Set the Trust Level to Full (internal)
Related
I was wondering if anyone is hosting asp.net mvc5, identity2 and OWIN on Godaddy deluxe windows with plesk servers yet? I have followed all recommendations posted on the web but it is still not working. I have put same files on another server and the web application runs. I suspect this is a trust level. I have contacted support Godaddy and they are saying their server allows trust level 4 - which is confusing- is that medium trust or full trust? Are they being honest? I want to know if anyone has this type of hosting working before I cancel my hosting
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 for the permission of type 'System.Security.Permissions.ReflectionPermission, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' failed.
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.
Stack Trace:
[SecurityException: Request for the permission of type 'System.Security.Permissions.ReflectionPermission, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' failed.]
System.Delegate.DelegateConstruct(Object target, IntPtr slot) +0
Owin.Loader.DefaultLoader..ctor(Func`3 next, Func`2 activator, IEnumerable`1 referencedAssemblies) +69
Microsoft.Owin.Host.SystemWeb.OwinBuilder.GetAppStartup() +65
Microsoft.Owin.Host.SystemWeb.OwinHttpModule.InitializeBlueprint() +28
System.Threading.LazyInitializer.EnsureInitializedCore(T& target, Boolean& initialized, Object& syncLock, Func`1 valueFactory) +115
Microsoft.Owin.Host.SystemWeb.OwinHttpModule.Init(HttpApplication context) +106
System.Web.HttpApplication.RegisterEventSubscriptionsWithIIS(IntPtr appContext, HttpContext context, MethodInfo[] handlers) +534
System.Web.HttpApplication.InitSpecial(HttpApplicationState state, MethodInfo[] handlers, IntPtr appContext, HttpContext context) +172
System.Web.HttpApplicationFactory.GetSpecialApplicationInstance(IntPtr appContext, HttpContext context) +339
System.Web.Hosting.PipelineRuntime.InitializeApplication(IntPtr appContext) +296
I know this is old, but I'm posting the solution so other people that comes to this question can be helped.
You just have to place the full trust element in your web.config, like this:
<system.web>
<trust level="Full" />
</system.web>
I have an application that is working perfect on my local machine but it gives an error when uploaded in a hosting space. I called the technical support of my hosting provider and they are not technical enough to know what the problem is, they only tell me that they do no allows full trust level.
below is the error I get when visiting my URL:
Server Error in '/' Application.
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 for the permission of type 'System.Security.Permissions.ReflectionPermission, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' failed.
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.
Stack Trace:
[SecurityException: Request for the permission of type 'System.Security.Permissions.ReflectionPermission, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' failed.]
System.Delegate.DelegateConstruct(Object target, IntPtr slot) +0
Owin.Loader.DefaultLoader..ctor(Func'3 next, Func'2 activator, IEnumerable'1 referencedAssemblies) +69
Microsoft.Owin.Host.SystemWeb.OwinBuilder.GetAppStartup() +65
Microsoft.Owin.Host.SystemWeb.OwinHttpModule.InitializeBlueprint() +28
System.Threading.LazyInitializer.EnsureInitializedCore(T& target, Boolean& initialized, Object& syncLock, Func`1 valueFactory) +86
Microsoft.Owin.Host.SystemWeb.OwinHttpModule.Init(HttpApplication context) +106
System.Web.HttpApplication.RegisterEventSubscriptionsWithIIS(IntPtr appContext, HttpContext context, MethodInfo[] handlers) +418
System.Web.HttpApplication.InitSpecial(HttpApplicationState state, MethodInfo[] handlers, IntPtr appContext, HttpContext context) +172
System.Web.HttpApplicationFactory.GetSpecialApplicationInstance(IntPtr appContext, HttpContext context) +336
System.Web.Hosting.PipelineRuntime.InitializeApplication(IntPtr appContext) +296
Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.0.30319.34280
Screenshot of the error
Can anyone help me resolving this problem?
You're calling the Microsoft.Owin DLLs and those require full trust, they won't run under medium trust. If your host won't support full trust, you'll need to find an alternative to Microsoft.Owin that DOES run in medium trust, or switch hosting providers to one who DOES support full trust.
See this post Is trying to develop for Medium Trust a lost cause? for more details.
I was getting the below error as I was unable to find the correct solution...Actually I found some solutions, and I tried them but none in the solutions helped me to resolve the below error.
Server Error in '/Services_DEV' Application.
Retrieving the COM class factory for component with CLSID {9F8D4F16-0F61-4A38-98B3-1F6F80F11C87} failed due to the following error: 80070005 Access is denied. (Exception from HRESULT: 0x80070005 (E_ACCESSDENIED)).
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: Retrieving the COM class factory for component with CLSID {9F8D4F16-0F61-4A38-98B3-1F6F80F11C87} failed due to the following error: 80070005 Access is denied. (Exception from HRESULT: 0x80070005 (E_ACCESSDENIED)).
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 and IIS 7, and the configured application pool identity on IIS 7.5) 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:
[No relevant source lines]
Source File: c:\Windows\Microsoft.NET\Framework\v4.0.30319\Temporary ASP.NET Files\rhenusservices_dev\19c0008c\aab4c325\App_Web_default.aspx.cdcab7d2.csyixg6l.0.cs Line: 0
Stack Trace:
[UnauthorizedAccessException: Retrieving the COM class factory for component with CLSID {9F8D4F16-0F61-4A38-98B3-1F6F80F11C87} failed due to the following error: 80070005 Access is denied. (Exception from HRESULT: 0x80070005 (E_ACCESSDENIED)).]
_Default..ctor() +141
ASP.default_aspx..ctor() in c:\Windows\Microsoft.NET\Framework\v4.0.30319\Temporary ASP.NET Files\rhenusservices_dev\19c0008c\aab4c325\App_Web_default.aspx.cdcab7d2.csyixg6l.0.cs:0
__ASP.FastObjectFactory_app_web_default_aspx_cdcab7d2_csyixg6l.Create_ASP_default_aspx() in c:\Windows\Microsoft.NET\Framework\v4.0.30319\Temporary ASP.NET Files\rhenusservices_dev\19c0008c\aab4c325\App_Web_default.aspx.cdcab7d2.csyixg6l.1.cs:0
System.Web.Compilation.BuildResultCompiledType.CreateInstance() +32
System.Web.Compilation.BuildManager.CreateInstanceFromVirtualPath(VirtualPath virtualPath, Type requiredBaseType, HttpContext context, Boolean allowCrossApp) +109
System.Web.UI.PageHandlerFactory.GetHandlerHelper(HttpContext context, String requestType, VirtualPath virtualPath, String physicalPath) +31
System.Web.UI.PageHandlerFactory.System.Web.IHttpHandlerFactory2.GetHandler(HttpContext context, String requestType, VirtualPath virtualPath, String physicalPath) +40
System.Web.HttpApplication.MapHttpHandler(HttpContext context, String requestType, VirtualPath path, String pathTranslated, Boolean useAppConfig) +167
System.Web.MapHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +128
System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +184
--------------------------------------------------------------------------------
Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.0.30319.1016
I am trying to install Subtext in a medium trust level environment (host: Crystaltech) and am getting the following error (see below). I was able to do the administration setup but when it tries to go to the blog for actual use, boom.
I know I could "upgrade" the environment to a full trust level but I want to understand why the error is happening and the ramifications of that moving to fUll trust before I do it.
To expand upon this question; what are the "Trust Levels"?
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 for the permission of type
'System.Security.Permissions.SecurityPermission,
mscorlib, Version=2.0.0.0,
Culture=neutral,
PublicKeyToken=b77a5c561934e089'
failed.
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.
Stack Trace:
[SecurityException: Request for the
permission of type
'System.Security.Permissions.SecurityPermission,
mscorlib, Version=2.0.0.0,
Culture=neutral,
PublicKeyToken=b77a5c561934e089'
failed.]
System.Web.Security.UrlAuthorizationModule.CheckUrlAccessForPrincipal(String
virtualPath, IPrincipal user, String
verb) +47
Subtext.Framework.UrlManager.UrlReWriteHandlerFactory.GetHandlerForUrl(String
url) +66
Subtext.Framework.UrlManager.UrlReWriteHandlerFactory.ProcessHandlerTypePage(HttpHandler
item, HttpContext context) +143
Subtext.Framework.UrlManager.UrlReWriteHandlerFactory.GetHandler(HttpContext
context, String requestType, String
url, String path) +340
System.Web.HttpApplication.MapHttpHandler(HttpContext
context, String requestType,
VirtualPath path, String
pathTranslated, Boolean useAppConfig)
+175 System.Web.MapHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()
+128 System.Web.HttpApplication.ExecuteStep(IExecutionStep
step, Boolean& completedSynchronously)
+161
I don't think there is another way to get around the error other than moving to full trust or removing the call to CheckUrlAccessForPrincipal() and recompiling.
But by the looks of things, this particular issue has already been corrected in the subtext SVN (revision 3290). They have also added a new build task for subtext 2.0.1 which should include the fix. I guess that will be released when it's ready.
Trust levels are really just pointers to some security.config files. The dafault trust levels are defined in C:\WINDOWS\Microsoft.NET\Framework\v2.0.50727\CONFIG\web.config, "Medium" trust pointing to web_mediumtrust.config.
As for the exception, taking a look at System.Web.Security.UrlAuthorizationModule.CheckUrlAccessForPrincipal() with reflector reveals that the method is attributed with [SecurityPermission(SecurityAction.Demand, Unrestricted=true)], meaning that it requires an unrestricted security permission, which it does not have running under medium trust.
More grist to add to the mill from csgero:
http://www.kowitz.net/archive/2008/08/15/upgrading-to-subtext-2.0-fail.aspx
There's a wee comment from Phil Haack, I guess he's busy with other stuff right now :)
I usually hate posting these types of questions as normally I find that the best way to really learn is to figure out the answer yourself.
However, I need an answer to this question really quickly as I have a client who can't run her business due to this problem.
Yesterday my ASP.NET host provider moved my application from a server running .NET 1.1 to one running .NET 1.1 and 2.0. My problem is that when I test the move the main site page (Default.aspx) will not load
"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 for the permission of type 'System.Net.WebPermission, System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' failed."
[SecurityException: Request for the permission of type 'System.Net.WebPermission, System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' failed.]
System.Security.CodeAccessSecurityEngine.Check(Object demand, StackCrawlMark& stackMark, Boolean isPermSet) +0
System.Security.CodeAccessPermission.Demand() +59
System.Net.HttpWebRequest..ctor(Uri uri, ServicePoint servicePoint) +147
System.Net.HttpRequestCreator.Create(Uri Uri) +26
System.Net.WebRequest.Create(Uri requestUri, Boolean useUriBase) +298
System.Net.WebRequest.Create(Uri requestUri) +28
System.Web.Services.Protocols.WebClientProtocol.GetWebRequest(Uri uri) +30
System.Web.Services.Protocols.HttpWebClientProtocol.GetWebRequest(Uri uri) +12
System.Web.Services.Protocols.SoapHttpClientProtocol.GetWebRequest(Uri uri) +4
System.Web.Services.Protocols.SoapHttpClientProtocol.Invoke(String methodName, Object[] parameters) +52
PilatesPlusDublin.PilatesPlusDublinws.PilatesPlus.InsertException(String sModuleName, String sException, Int32 iUserID) +97
PilatesPlusDublin.MainDefault.Page_Load(Object sender, EventArgs e) +144
System.Web.UI.Control.OnLoad(EventArgs e) +99
System.Web.UI.Control.LoadRecursive() +47
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +7350
System.Web.UI.Page.ProcessRequest(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +213
System.Web.UI.Page.ProcessRequest() +86
System.Web.UI.Page.ProcessRequestWithNoAssert(HttpContext context) +18
System.Web.UI.Page.ProcessRequest(HttpContext context) +49
ASP.maindefault_aspx.ProcessRequest(HttpContext context) +4
System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +358
System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +64"
If WebPermission isn't available at the hosting site, how do I configure my site to allow access to the page? Is there some tags that need to be put into the web.config? Note - we have no access to machine.config or any other IIS settings.
I understand that people hate reading and answering these types of question but any help on what I, or my hosting site need to do to fix this would be appreciated enormously
Not sure if this will help, but I once had a client with the same type of problem. Their webhosting company made some changes, resulting in their website throwing similar kinds of errors. Managed to get things working again by adding the following just inside the System.Web section in web.config:
<trust level="Full" />
If this doesn't solve your problem and the webhosting can't fix things on their until the new year, I'd seriously consider switching hosting providers.
Just as an FYI to anyone that might have the same problem - I got this exact error message and couldn't figure out what was wrong since I hadn't changed any settings on my local box.
I realized after a couple minutes that I had accidentally opened the project from a network share on Windows Server 2008. Of course the permissions weren't correct! Really stupid move, but if it helps someone I am willing to be humiliated :)
I am posting this in case it helps anyone else. Be warned before they move an existing ASP.NET site hosted by your provider to another sever.
MAKE SURE YOU ASK THEM ABOUT WEBPERMISSIONS AND TRUST LEVELS.
This was my providers reply....
"Thank you for your email.
It's failing because WebPermission isn't available in a medium trust environment.
We can't make any changes to these servers at the moment, since we plan to migrate all sites on to a pair of new clusters by the end of this year. I'm confident that the new Windows cluster will have WebPermission available, since it's enabled on the current Namesco Windows cluster. "
So they expect my client's site to be offline and losing business until the New Year.
Is your web application calling a web service or accessing external web sites? If so, you might need to talk with your hosting provider and ask for the URI to be added to the list of allowed connection endpoints.