Just a quickie, but this has been driving me nuts for ages. The eclipse on my work machine is taking ages finding and displaying Warning to me in the problems panel. This is, I hasten to add, not because of my code, but I’ve inherited a project that was written in haste and so it needs some tidying up (though I would say that, wouldn’t I?). Anyway it was driving me nuts having to wait each time I opened a new file.

Solution?

Select the Problems tab, click on the downwards facing arrow and then select Show > All Errors rather than Show all.

Done!