Eclipse Outline View is empty

Question

A simple one today. My Outline view in eclipse does not show me any methods or fields anymore. I have selected the few options that are available in the outline vie

Answer 1

I had the same issue with eclipse oxygen today and the reason was the missing scala library in the scala project. the problem is reported in the eclipse problems tab: "Unable to find a scala library. Please add the scala container or a scala library jar to the build path."

The solution for me, that let the outline to be filled as well, has been:

• on the eclipse Project menu, select Properties
• select the Java Build Path item and then the Libraries path
• press the Add Library button, then select Scala Library