import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.SQLException;
import java.sql.CallableStatement;
import java.sql.Types;

public class CallFuncQuote
{
  public static void main(String[] args)
  {
    try
    {
      Connection conn = DriverManager.getConnection("jdbc:mysql://localhost:13000", "root", null);
      CallableStatement cstmt = conn.prepareCall("{ CALL `test`.foo(?) }");
      cstmt.registerOutParameter("outp", Types.LONGVARCHAR);
      cstmt.execute();
      System.out.println("outp = " + cstmt.getString(1));
    }
    catch (SQLException ex)
    {
      ex.printStackTrace(System.out);
    }
  }
}