Eclipse Java是否在注释中发现“无法解决”错误？

Question

In the following code:

public void connect()
{
/*      
    String selectedPort = "COM1";
    String selectedPort = (String)window.cboxPorts.getSelectedItem();
    selectedPortIdentifier = (CommPortIdentifier)portMap.get(selectedPort);
*/ 
}

Eclipse complains that selectedPort cannot be resolved. Why is it even looking inside of a comment?

Answer 1

First, you need to refresh the project.

Second, clean and rebuild. This must be happening as the new class file is not generated for you java file and eclipse is still looking at the previous compiled form.