In this section, you will review the different indicators for identifying
problems in your code.
Build problems are displayed in the Problems view and annotated in the vertical
ruler of your source code.
Add a syntax error by deleting the semicolon at the end of the package
declaration in the source code.
You can hover over the marked word in the editor to view a description
of the problem. You can also hover over the problem markers in the vertical or overview rulers.
In the Problems view, select a problem in the list. Open its context menu
and select Go To. The file is opened in the editor at the location of the