Mscorlib Permission Error
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ASP.NET Community Standup Forums Help Home/ASP.NET Forums/Advanced ASP.NET/Crystal request for the permission of type 'system.security.permissions.securitypermission mscorlib failed Reports/Error : Request for the permission of type
System.security.permissions.securitypermission Mscorlib Version=2.0.0.0 Culture=neutral
'System.Security.Permissio... Error : Request for the permission of type 'System.Security.Permissions.FileIOPermission, mscorlib, Version=2.0.0.0, Culture=neutral, system security securityexception request for the permission of type PublicKeyToken=b77a5c561934e089' failed. [Answered]RSS 8 replies Last post Jul 14, 2011 06:12 AM by srinivas_here ‹ Previous Thread|Next Thread › Print Share
System.security.permissions.fileiopermission Failed
Twitter Facebook Email Shortcuts Active Threads Unanswered Threads Unresolved Threads Support Options Advanced Search Reply dheeraj_mitt... Member 2 Points 79 Posts Error : Request for the permission of type 'System.Security.Permissions.FileIOPermission, mscorli... May 07, 2008 01:22 AM|dheeraj_mittal02|LINK Hi Friends, i am having a problem trust level full in coping file from my local machine to website through source code. by using File.Copy(DPath, savePath, true);
that code generating Error : Request for the permission of type 'System.Security.Permissions.FileIOPermission, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' failed. asp.net 2.0 asp.net visual studio 2005 ASP.net2.0 c#.net in ASP.net Web Developer Reply pkellner All-Star 15383 Points 3614 Posts ASPInsidersModeratorMVP Re: Error : Request for the permission of type 'System.Security.Permissions.FileIOPermission, msc... May 08, 2008 10:53 AM|pkellner|LINK you need to have the aspnet user have permission to write to the location on your hard disk you want. go into Properties / Security settings on file folder and make it writeable. Peter Kellner http://peterkellner.net Microsoft MVP • ASPInsider Reply kamii47 Contributor 4231 Points 2392 Posts Re: Error : Request for the permission of type 'System.Security.Pmscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' failed.' Visual Studio Languages , .NET Framework > Visual C# Question 0 Sign in to vote Hi, I recovered a project written in C#, and I have
Securitypermission C#
to make some changes on it. It is a solution that contains many projects. These projects use the .NET 2.0 framework. Note: for client policy reasons, I can not upgrade the projects to a more recent version of the framework. When I compile the solution, one project gives me the following error: LC : error LC0000: 'Request for the permission of type 'System.Security.Permissions.SecurityPermission, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' failed.' I made a http://forums.asp.net/t/1257667.aspx?Error+Request+for+the+permission+of+type+System+Security+Permissions+FileIOPermission+mscorlib+Version+2+0+0+0+Culture+neutral+PublicKeyToken+b77a5c561934e089+failed+ lot of researches, but all the results I found are not fitting with my developpement environment, which is: - Visual Studio Professional 2013 (version 4.5.51641) - O.S: Windows Server 2012 R2 Standard (64 bits), running on a vdi session (Citrix). My main concern is that the error message don't gives any details about the problem, so I'm not able to understand what is going wrong, and where to investigate. Any suggestion https://social.msdn.microsoft.com/Forums/vstudio/en-US/a29c89ba-87bd-4cec-9b2a-93fcaf449c05/lc-error-lc0000-request-for-the-permission-of-type?forum=csharpgeneral is welcome. Thanks for reading. R.P. Monday, October 13, 2014 10:05 AM Reply | Quote Answers 0 Sign in to vote Hello, What kind of project? If it's a web application project, try to add
here for a quick overview of the site Help Center Detailed answers to any questions you might http://stackoverflow.com/questions/31015214/system-security-permissions-securitypermission-mscorlib-version-4-0-0-0-cult have Meta Discuss the workings and policies of this site About http://stackoverflow.com/questions/32428/how-do-i-resolve-a-system-security-securityexception-with-custom-code-in-ssrs Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 6.2 million request for programmers, just like you, helping each other. Join them; it only takes a minute: Sign up 'System.Security.Permissions.SecurityPermission, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' failed up vote 1 down vote favorite 1 I deployed my ASP.NET project on host but take this fail. I am trying to solve this issue for hours but could not. On my first request for the page users enter email and password after click login button they navigate menu. All datas store in mysql db. After publish i could not see mysqldata.dll in bin folder so i have added manually. Please help me to solve this issue. I should deploy in 2 days. This issue is displaying after while i am trying to login. 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.SecurityPermission, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' failed. Source Error: [No relevant source lines] Source File: App_Web_0twfxhxf.8.cs Line: 0 Stack Trace: [SecurityException: Request for the permission of type 'System.Security.Permissions.SecurityPermission, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' failed.] MySql.Data.MySqlClient.MySqlConnection.AssertPermissions() +0 MySql.Data.MySqlClient.MySqlConnection.Open() +190 gop.Default.loginbutton_Click(Object sender, EventArgs e) +216 System.EventHandler.Invoke(Object sender, EventArgs e) +0 System.Web.UI.WebControls.Button.OnClick(EventArgs e) +9628722 System.Web.UI.WebControls.Button.RaisePostBackEvent(String eventArgument) +103 System.Web.UI.WebControls.Button.System.
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 6.2 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up How do I resolve a System.Security.SecurityException with custom code in SSRS? up vote 11 down vote favorite 5 I've created an assembly and referenced it in my Reporting Services report. I've tested the report locally (works), and I then uploaded the report to a report server (doesn't work). Here is the error that is thrown by the custom code I've written. System.Security.SecurityException: Request for the permission of type 'System.Security.Permissions.SecurityPermission, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' failed. at System.Security.CodeAccessSecurityEngine.CheckNReturnSO(PermissionToken permToken, CodeAccessPermission demand, StackCrawlMark& stackMark, Int32 unrestrictedOverride, Int32 create) at System.Security.CodeAccessSecurityEngine.Assert(CodeAccessPermission cap, StackCrawlMark& stackMark) at System.Security.CodeAccessPermission.Assert() at [Snipped Method Name] at ReportExprHostImpl.CustomCodeProxy.[Snipped Method Name] The action that failed was: Demand The type of the first permission that failed was: System.Security.Permissions.SecurityPermission The Zone of the assembly that failed was: MyComputer This project is something I inherited, and I'm not intimately familiar with it. Although I do have the code (now), so I can at least work with it :) I believe the code that is failing is this: Dim fio As System.Security.Permissions.FileIOPermission = New System.Security.Permissions.FileIOPermission(Security.Permissions.PermissionState.Unrestricted) fio.Assert() However, this kind of stuff is everywhere too: Private Declare Function CryptHashData Lib "advapi32.dll" (ByVal hhash As Integer, ByVal pbData As String, ByVal dwDataLen As Integer, ByVal dwFlags As Integer) As Integer I can see either of these being things that Reporting Services would not accommodate out of the box. reporting-