MS SQL Server and JDBC: closed connection

Question

Im getting

I/O Error: DB server closed connection.

while connecting to MS SQL server 2008 from java code .

Answer 1

Your Connection String and authentication have errors. if it is mix mode don't use SQL authentication

Try this

PC Name : janaka-pc SQL User Name : sa SQL Password
: 1234 Database : Janak_DB

Code for sql Conncetion in JDBC

Class.forName("com.microsoft.sqlserver.jdbc.SQLServerDriver");
Connection conn = DriverManager.getConnection("jdbc:sqlserver://janaka-PC;user=sa;password=1234;database=Janak_DB");