Affects Version/s: Release 3.1.2
Titanium SDK 3.1.2.v20130725110651
Appcelerator Studio 220.127.116.11307232148
After installing the BlackBerry tools and using Appcelerator Studio for building BlackBerry apps, I've experienced intermittent issues, leading to a sluggish and clumsy experience and eventually to completely freezing the system (forcing a hard restart).
From the Activity Monitor, a number of java processes were occupying most of the machine CPU. All those processes were belonging to Appcelerator Studio Process Group.
It seems those processes are related to BlackBerry development and have been experienced so far only when building projects on BlackBerry.
Attached screenshots of my Activity Monitor and detail of a single process.
Another similar issue occurred in the past: https://jira.appcelerator.org/browse/TISTUD-3514