Bom dia, ao baixar o arquivo atual do curso apareceu erro em várias linhas de várias classes. Vi que a minha senha ficou "roor" pelo erro de digitação rs. Mas, mesmo alterando a senha continua com erro:
import java.sql.Connection;
import java.sql.SQLException;
import javax.sql.DataSource;
import com.mchange.v2.c3p0.ComboPooledDataSource;
public class ConnectionFactory {
public DataSource dataSource;
public ConnectionFactory() {
ComboPooledDataSource comboPooledDataSource = new ComboPooledDataSource();
comboPooledDataSource.setJdbcUrl("jdbc:mysql://localhost/loja_virtual?useTimezone=true&serverTimezone=UTC");
comboPooledDataSource.setUser("root");
comboPooledDataSource.setPassword("roor");
comboPooledDataSource.setMaxPoolSize(15);
this.dataSource = comboPooledDataSource;
}
public Connection recuperarConexao() throws SQLException{
return this.dataSource.getConnection();
}
}
Msg de erro na console:
Exception in thread "main" java.lang.NoClassDefFoundError: com/mchange/v2/c3p0/ComboPooledDataSource at ConnectionFactory.(ConnectionFactory.java:11) at TestaConexao.main(TestaConexao.java:9) Caused by: java.lang.ClassNotFoundException: com.mchange.v2.c3p0.ComboPooledDataSource at java.net.URLClassLoader.findClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) ... 2 more
