Security Exception on 1&1 with SQL Server

[Carl Gilbert]

Hi

I am trying to get an online gallery to work (www.ngallery.org). I have
managed to get it all working on my local host but I can not get it to work
on my web space.

The site can be found at www.gallerox.com which should re-direct to
www.gallerox.com/gallerox/default.aspx

I have put the bin directory in the /gallerox folder as I have a re-director
page that points to the appropriate folder which should prevent me from
having to duplicate the bin directory on the root.

I just copied across all the files and imported the database from a .bak
file. I compiled the web application on my local machine but I am not sure
if I have to compile it on the server. In which case I have no idea on how
to do this.

I got 1&1 to set the directory to an application directory and I set the
permissions on the folder to Read and Write through the 1&1 Web Files >>
Rights Management console.

However, when I try to access the default.aspx page, I get back a security
exception which is detailed at the bottom of this post.

Does anyone know how I could resole this problem?

Regards, Carl Gilbert




Server Error in '/gallerox' 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.FileIOPermission, mscorlib,
Version=1.0.5000.0, 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.FileIOPermission, mscorlib, Version=1.0.5000.0,
Culture=neutral, PublicKeyToken=b77a5c561934e089 failed.]
System.Security.CodeAccessSecurityEngine.CheckHelper(PermissionSet
grantedSet, PermissionSet deniedSet, CodeAccessPermission demand,
PermissionToken permToken) +675
System.Security.CodeAccessSecurityEngine.Check(PermissionToken permToken,
CodeAccessPermission demand, StackCrawlMark& stackMark, Int32 checkFrames,
Int32 unrestrictedOverride) +0
System.Security.CodeAccessSecurityEngine.Check(CodeAccessPermission cap,
StackCrawlMark& stackMark) +88
System.Security.CodeAccessPermission.Demand() +62
System.Web.HttpRequest.MapPath(String virtualPath, String baseVirtualDir,
Boolean allowCrossAppMapping) +327
System.Web.HttpServerUtility.MapPath(String path) +61
nGallery._default.Page_Load(Object sender, EventArgs e) in
default.aspx.cs:69
System.EventHandler.Invoke(Object sender, EventArgs e) +0
System.Web.UI.Control.OnLoad(EventArgs e) +67
System.Web.UI.Control.LoadRecursive() +35
System.Web.UI.Page.ProcessRequestMain() +2112
System.Web.UI.Page.ProcessRequest() +218
System.Web.UI.Page.ProcessRequest(HttpContext context) +18
System.Web.CallHandlerExecutionStep.System.Web.HttpApplication+IExecutionStep.Execute()
+179
System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean&
completedSynchronously) +87

Version Information: Microsoft .NET Framework Version:1.1.4322.2300; ASP.NET
Version:1.1.4322.2300