Eclipse autocomplete not working in some Java files

Question

I have noticed that autocomplete is not working in some of java files in Eclipse. Also, the files where autocomplete is not working, display a hollow \"J\" as the icon for t

Answer 1

Make sure you have the right directory structure. I believe that:

• Hollow J icon beside Java file - will not be build
• Normal J icon beside Java file - is a file to be build.

I made a mistake when I created webapp artefact. By default it does not create folder for Java, but for resources. I mistakenly put my sources there. Have a look - see the difference.