Why Am I Getting a \"No Database Selected\" Error When Connecting to MySQL on GoDaddy?

MySQL Database Selection Error

When retrieving data from a MySQL database hosted on GoDaddy, users may encounter a "No Database selected" error. This issue typically arises when the database URL lacks the database name specification.

Solution:

The database URL used in the JDBC connection should include the database name. This is typically done by appending "/DBNAME" to the original URL. For example:

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

In this case, "my_database" is the name of the database being accessed.

Original Code with Modification:

Integrating the database name into the original 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>

By incorporating the database name into the URL, the JDBC connection can successfully identify the database to access and eliminate the "No database selected" error.

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