java.sql.SQLException: [FMWGEN][SQLServer JDBC Driver]A username was not specified and the driver could not establish a

connection using Kerberos (type 4) integrated security: C:/Oracle/wlserver_12.1/server/lib/JDBCDriverLogin.conf (No such

file or directory)
at weblogic.jdbc.sqlserverbase.ddb_.b(Unknown Source)
at weblogic.jdbc.sqlserverbase.ddb_.a(Unknown Source)
at weblogic.jdbc.sqlserverbase.ddb9.b(Unknown Source)
at weblogic.jdbc.sqlserverbase.ddb9.a(Unknown Source)
at weblogic.jdbc.sqlserver.tds.ddc.<init>(Unknown Source)
at weblogic.jdbc.sqlserver.SQLServerImplConnection.f( Unknown Source)
at weblogic.jdbc.sqlserverbase.BaseConnection.a(Unkno wn Source)
at weblogic.jdbc.sqlserverbase.BaseConnection.k(Unkno wn Source)
at weblogic.jdbc.sqlserverbase.BaseConnection.a(Unkno wn Source)
at weblogic.jdbc.sqlserverbase.BaseConnection.a(Unkno wn Source)
at weblogic.jdbc.sqlserverbase.BaseDriver.connect(Unk nown Source)
at java.sql.DriverManager.getConnection(DriverManager .java:582)
at java.sql.DriverManager.getConnection(DriverManager .java:207)
at JJbc.sqlm(JJbc.java:25)
at JJbc.main(JJbc.java:19)