Java Community | Help. Code. Learn.•7mo ago

Can anyone explain this error message

Explain this error message please:

11 Replies

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userexitOP•7mo ago

Couldn't connect to database: No suitable driver found for jdbc:sqlite:data/stib.db Code:

package Repository.Database;
import Config.ConfigManager;
import java.sql.*;

public class DBManager {
    private Connection connection;

    private DBManager() {
        String url = "jdbc:sqlite:" + ConfigManager.getInstance().getProperty("db.url");
        try {
            connection = DriverManager.getConnection(url);
        } catch (SQLException e) {
            System.out.println("Couldn't connect to database: " + e.getMessage());
        }
    }

    public Connection getConnection() {
        return connection;
    }

    public static DBManager getInstance() {
        return DBManagerHolder.instance;
    }

    private static class DBManagerHolder {
        private static DBManager instance = new DBManager();
    }
}

package Repository.Database;
import Config.ConfigManager;
import java.sql.*;

public class DBManager {
    private Connection connection;

    private DBManager() {
        String url = "jdbc:sqlite:" + ConfigManager.getInstance().getProperty("db.url");
        try {
            connection = DriverManager.getConnection(url);
        } catch (SQLException e) {
            System.out.println("Couldn't connect to database: " + e.getMessage());
        }
    }

    public Connection getConnection() {
        return connection;
    }

    public static DBManager getInstance() {
        return DBManagerHolder.instance;
    }

    private static class DBManagerHolder {
        private static DBManager instance = new DBManager();
    }
}

Unknown User•7mo ago

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userexitOP•7mo ago

nah thats fine the issue was on dependencies i smly had to reloadp roject maven @borgrel since ur here do u have any idea how in a normal java project i can use jfx without launching directly aj avafx project throguh intellij

Unknown User•7mo ago

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userexitOP•7mo ago

what is the javaFX initialisation point

Unknown User•7mo ago

Message Not Public

userexitOP•7mo ago

so i need dependencies nothing else ? thats all i dont even need to install javafx?

Unknown User•7mo ago

Message Not Public

userexitOP•7mo ago

im usingm aven i have dependencies yet i get exceptions Caused by: java.lang.IllegalAccessError: class com.sun.javafx.fxml.FXMLLoaderHelper (in unnamed module @0x4516cd1) cannot access class com.sun.javafx.util.Utils (in module javafx.graphics) because module javafx.graphics does not export com.sun.javafx.util to unnamed module @0x4516cd1

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Can anyone explain this error message