安装一套程序，出现这样是什么意思？（已解決問題）

cbiz

安装一套程序，出现这样是什么意思？
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.Mail.SmtpPermission, System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' failed.

yerencao

说权限不够,你是不是用的windows主机?
IIS的trust level 是medium的,你的程序估计要high或是full才能运行.

yerencao

System.Net.Mail.SmtpPermission, System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089'
刚才没看仔细,可以确定你用的windows主机,而且是.net程序,用的是2.0,你唯一的选择:
换程序.改写程序为.net1.1的版本.
在1.1状态下.服务器会给你high等级的权限.