Я пытаюсь добавить файлsqljdbc_auth.dll в библиотеку проекта. Я добавляю папку, содержащую dll, как папку внешнего класса.

Здесь я в основном пытаюсь подключиться к своей базе данных SQL SERVER 2008 с помощью драйверов SQL, предоставленных Microsoft.

Мой код

private static void Connect(){
        try
        {
            Class.forName("com.microsoft.sqlserver.jdbc.SQLServerDriver");
            String connectionUrl = "jdbc:hostname:1433;databaseName=dbname;"

                + "user=username;password=password";
            java.sql.Connection con = DriverManager.getConnection(connectionUrl);
        }
        catch(ClassNotFoundException e)
        {
            e.printStackTrace();
        }
        catch(SQLException e2)
        {
            e2.printStackTrace();
        }
    }`

Я получаю следующую ошибку

WARNING: Failed to load the sqljdbc_auth.dll cause : no sqljdbc_auth in java.library.path
com.microsoft.sqlserver.jdbc.SQLServerException: This driver is not configured for integrated authentication. ClientConnectionId:b83147c7-b45a-4f35-b601-195a0aa9c32c
    at com.microsoft.sqlserver.jdbc.SQLServerConnection.terminate(SQLServerConnection.java:1667)
    at com.microsoft.sqlserver.jdbc.AuthenticationJNI.(AuthenticationJNI.java:60)
    at com.microsoft.sqlserver.jdbc.SQLServerConnection.logon(SQLServerConnection.java:2229)
    at com.microsoft.sqlserver.jdbc.SQLServerConnection.access$000(SQLServerConnection.java:41)
    at com.microsoft.sqlserver.jdbc.SQLServerConnection$LogonCommand.doExecute(SQLServerConnection.java:2220)
    at com.microsoft.sqlserver.jdbc.TDSCommand.execute(IOBuffer.java:5696)
    at com.microsoft.sqlserver.jdbc.SQLServerConnection.executeCommand(SQLServerConnection.java:1715)
    at com.microsoft.sqlserver.jdbc.SQLServerConnection.connectHelper(SQLServerConnection.java:1326)
    at com.microsoft.sqlserver.jdbc.SQLServerConnection.login(SQLServerConnection.java:991)
    at com.microsoft.sqlserver.jdbc.SQLServerConnection.connect(SQLServerConnection.java:827)
    at com.microsoft.sqlserver.jdbc.SQLServerDriver.connect(SQLServerDriver.java:1012)
    at java.sql.DriverManager.getConnection(Unknown Source)
    at java.sql.DriverManager.getConnection(Unknown Source)
    at com.sagar.com.package1.T1.Connect(T1.java:21)
    at com.sagar.com.package1.T1.main(T1.java:37)
Caused by: java.lang.UnsatisfiedLinkError: no sqljdbc_auth in java.library.path
    at java.lang.ClassLoader.loadLibrary(Unknown Source)
    at java.lang.Runtime.loadLibrary0(Unknown Source)
    at java.lang.System.loadLibrary(Unknown Source)
    at com.microsoft.sqlserver.jdbc.AuthenticationJNI.(AuthenticationJNI.java:35)
    ... 13 more