I propose to add the ability to view in NetBeans all errors, warnings and information (?) in a separate window, such as is done in Visual Studio. Now errors are displayed in the Navigator, but clicking on them, you can not go to the line error, sort errors, etc. Then it would be sort of the error, navigate to any error when clicking the corresponding row in the table. Could leave to see only errors or warnings only. They would be easier to navigate and jump to it. Now sideband errors and warnings gives little information about the error, they are difficult to navigate.