Automatic Recovery of eclipse memory

I recently studied and developed ejb3.0 on eclipse3.3. I always came up with a workspace box. Finally, I started JBoss on the console myself. The situation is a little better, however, it will still let off the workspace to re-release the memory occupied by eclipse. In fact, all versions of eclipse3.2 and later have the memory reclaim function, which is invisible by default. Follow these steps to enable it:

 

Window-> preferences-> General find the show head status check on the right.

 

In the lower right corner of eclipse, the current usage and the maximum memory usage of eclipse are displayed. Click the recycle bin icon on the right to manually recycle the memory!