How can i solve this error

Dipal Bhavsar

10y1.2k.NET

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.StrongNameIdentityPermission, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' failed.

Source Error:

Line 20:             DataForproduct(); Line 21:             ReportViewer1.ProcessingMode = ProcessingMode.Local; Line 22:             ReportViewer1.LocalReport.ReportEmbeddedResource = "ReportForStock.rdlc"; Line 23:             ReportViewer1.LocalReport.ReportPath = @"AdminLTE-master\ReportForStock.rdlc"; Line 24:             //ReportViewer1.LocalReport.ReportPath = Server.MapPath("ReportForStock.rdlc");

3 Replies

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Francis Susaimichael10y ago
You need to set the trust level in the Configuration file. The current trust level will not allows you to run the particular code. The below url gives a complete steps to set the trust level:
https://msdn.microsoft.com/en-us/library/wyts434y.aspx
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Dipal Bhavsar10y ago
Thank For Reply My Question.I Refer This Both Link But I Still Not Get Exact Solution To My Question.
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Vinay Singh10y ago
Hi
have a look of the links

https://social.msdn.microsoft.com/Forums/sqlserver/en-US/c54ac18a-b197-4b84-89ec-1a200380b8a7/rdlc-systemsecuritysecurityexception-request-for-the-permission-of-type?forum=sqlreportingservices

http://forums.asp.net/t/1855803.aspx?System+Security+SecurityException+Request+for+the+permission+of+type+System+Security+Permissions+StrongNameIdentityPermission+mscorlib+Version+4+0+0+0+Culture+neutral+PublicKeyToken+b77a5c561934e089+failed+
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