GoDaddy에서 MySQL에 연결할 때 \'No Database Selected\' 오류가 발생하는 이유는 무엇입니까?

<code class="java">String URL = "jdbc:mysql://localhost:3306/my_database";</code>

<code class="java">public static void main(String[] args) {

    Connection conn = null;
    Statement stmt = null;

    try {
        // ... (code remains the same)

        // Modify the database URL to include the database name
        String URL = "jdbc:mysql://localhost:3306/my_database";

        // STEP 3: Open a connection
        System.out.println("Connecting to database...");
        conn = DriverManager.getConnection(URL, USER, PASS);

        // ... (remaining code remains the same)
    }
}</code>