System.Data.SqlClient.SqlException (0x80131904): Cannot open database "VU" requested by the login. The login failed. Login failed for user 'dba'. at System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry) at System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry) at System.Data.SqlClient.SqlConnection.Open() at glbFunctions.RunSQLParam(String strSQL, List`1 Params, String conStr) in D:\VU Website\App_Code\glbfunctions.vb:line 1737 at glbFunctions.SaveExceptionLog(Exception Exception, HttpRequest request, String Application) in D:\VU Website\App_Code\glbfunctions.vb:line 2337 ClientConnectionId:1afbffd1-5ebc-4afc-8cac-dfcab4e5cec9 Error Number:4060,State:1,Class:11 Virtual University of Pakistan
VU
Virtual University of Pakistan
Federal Government University
Muhammad Umer Azam
Lecturer
Department of Mathematics
Faculty of Science and Technology


M.Phil (Mathematics)


Mathematical Analysis
Official Email muhammad.umer@vu.edu.pk
Contact +92 (42) 111 880 880 (Ext: 6853)
Muhammad Umer Azam did his BS Mathematics and M.Phil. Mathematics from Bahauddin Zakariya University, Multan. He has attended several Mathematical conferences as a speaker as well as a participant. He is working as a Lecturer Mathematics in Virtual University of Pakistan since March 2023.