Some TODOs from some files are not shown in the "Tasks" view in Eclipse. I performed a refresh and "Clean" on all projects and especially also on the affected project, done Maven > Update Project on the affected project. The Tasks view is configured to show all tasks. The TODOs from other XML files from other projects are shown in the "Tasks" view, but the TODOs from XML files from one project aren't. What's the reason? How to fix it?
I'm using the version 3.4.0.RELEASE of the Spring Tool Suite which uses the version 3.8.1 of the Eclipse platform.