my javafx project doesn't read data from the database - sql

Question

So i created a database table in intellij and i made a javafx project and it's connected to my server(localhost)
now i'm getting errors here
String query = "SELECT * FROM IntellijDB.dbo.Employee WHERE username = ? and passcode = ?";
it says I'm unable to access the table
this is the method
public boolean isLogin(String user,String pass) throws SQLException
{
PreparedStatement preparedStatement = null ;
ResultSet resultSet = null;
String query = "SELECT * FROM IntellijDB.dbo.Employee WHERE username = ? and passcode = ?";
try
{
preparedStatement = connection.prepareStatement(query);
preparedStatement.setString(1,user);
preparedStatement.setString(2,pass);
resultSet = preparedStatement.executeQuery();
if (resultSet.next())
{
return true;
}
else
{
return false;
}
}
catch (Exception e)
{
return false;
//TODO: handle exception
}
finally {
preparedStatement.close();
resultSet.close();
}
}
and the other error here
if (loginModel.isLogin(userAction.getText(), passAction.getText()))
and this line too
resultSet.close();
and I guess they are related and i don't know how to fix this
this is the other code
#FXML
public void Login(ActionEvent event) {
try {
if (loginModel.isLogin(userAction.getText(), passAction.getText())) {
isConnected.setText("Username & password is correct");
}
else
{
isConnected.setText("Check your username or password");
}
} catch (SQLException e)
{
isConnected.setText("Check your username or password");
//TODO Auto-generated catch block
e.printStackTrace();
}
}