Security Exception Godaddy主机 不知道怎么解决

sqzyst

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:

The source code that generated this unhandled exception can only be shown when compiled in debug mode. To enable this, please follow one of the below steps, then request the URL:

1. Add a "Debug=true" directive at the top of the file that generated the error. Example:

  <%@ Page Language="C#" Debug="true" %>

or:

2) Add the following section to the configuration file of your application:

<configuration>
   <system.web>
       <compilation debug="true"/>
   </system.web>
</configuration>

Note that this second technique will cause all files within a given application to be compiled in debug mode. The first technique will cause only that particular file to be compiled in debug mode.

Important: Running applications in debug mode does incur a memory/performance overhead. You should make sure that an application has debugging disabled before deploying into production scenario.

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.Security.CodeAccessSecurityEngine.SpecialDemand(PermissionType whatPermission, StackCrawlMark& stackMark) +0
   System.Security.CodeAccessPermission.DemandInternal(PermissionType permissionType) +23
   System.Runtime.Serialization.Formatters.Binary.ObjectWriter.Serialize(Object graph, Header[] inHeaders, __BinaryWriter serWriter, Boolean fCheck) +60
   System.Runtime.Serialization.Formatters.Binary.BinaryFormatter.Serialize(Stream serializationStream, Object graph, Header[] headers, Boolean fCheck) +134
   Serialize.Encrypt(T t) +59
   Signin.btnLogin_Click(Object sender, EventArgs e) +164
   System.EventHandler.Invoke(Object sender, EventArgs e) +0
   System.Web.UI.WebControls.Button.OnClick(EventArgs e) +111
   System.Web.UI.WebControls.Button.RaisePostBackEvent(String eventArgument) +110
   System.Web.UI.WebControls.Button.System.Web.UI.IPostBackEventHandler.RaisePostBackEvent(String eventArgument) +10
   System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument) +13
   System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData) +36
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +6785
   System.Web.UI.Page.ProcessRequest(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +242
   System.Web.UI.Page.ProcessRequest() +80
   System.Web.UI.Page.ProcessRequestWithNoAssert(HttpContext context) +21
   System.Web.UI.Page.ProcessRequest(HttpContext context) +49
   ASP.signin_aspx.ProcessRequest(HttpContext context) +4
   System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +181
   System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +75

sqzyst

Global.asax 里面的内容如下：
protected void Application_AuthenticateRequest(object sender,EventArgs e)
    {
        if (this.Context.User != null)
        {
            if (this.Context.User.Identity.IsAuthenticated)
            {
                if (this.Context.User.Identity is FormsIdentity)
                {
                    string strUser = ((FormsIdentity)this.Context.User.Identity).Ticket.UserData;
                    string[] roles = Serialize.Decrypt<UserInfo>(strUser).Roles.Split(',');
                    this.Context.User = new GenericPrincipal(this.Context.User.Identity, roles);
                }
            }
        }
    }

sqzyst

[Serializable]
public class UserInfo
{
    private int id;

    public int Id
    {
        get { return id; }
        set { id = value; }
    }
    private string name;

    public string Name
    {
        get { return name; }
        set { name = value; }
    }
    private string roles;

    public string Roles
    {
        get { return roles; }
        set { roles = value; }
    }
        public UserInfo()
        {
        }
}

sqzyst

期待高手  给予帮助，解决此问题，表示诚挚的敬意！

sqzyst

用户名、密码都是：suntao    我测试用的小程序  原来我做的一个站  就是 form 验证这一块老是有毛病，昨天  又做了一个站，单独  将form 验证这一块  取出来  放到godaddy上测试，果然不出所料，又出错了。

add.c

GoDaddy虚拟主机.net  2.0是中等安全信任等级(medium trust), 而有些asp.net程序需要full trust所以安装出错，
还有些组件可以在asp和asp.net1.1中支持，但是在asp.net2.0/3.0/3.5中不能支持,
详细:http://bbs.idcspy.com/thread-64066-1-1.html

sqzyst

祝你生活快乐！

add.c

能帮助到你就好