Could not load assembly 'Microsoft.sqlsever.SqlTDiagM,version=11.0.0.0'

Question

i want to add Sql sever CE database 4.0 in vs2012 wpf project. when i add from new item it add , when i trying to create a table it shows me following error. i already installed sql sever compact edition 4.0

Answer 1

Take a look at this assembly load error . There might be some system configuration issue . Build your app and see whether the dll is there in the bin directory or not. If not then you need to copy the dll to the bin.

Answer 2

当我安装sql sever 2012 Express Edition时，我得到了该dll。