[AC-1690] Appcelerator Studio not responding - CPU @ 100%

GitHub Issue	n/a
Type	Bug
Priority	n/a
Status	Resolved
Resolution	Duplicate
Resolution Date	2015-06-27T17:18:34.000+0000
Affected Version/s	n/a
Fix Version/s	n/a
Components	n/a
Labels	n/a
Reporter	adam Kearsley
Assignee	Radamantis Torres-Lechuga
Created	2015-04-24T08:44:40.000+0000
Updated	2017-02-22T15:40:37.000+0000

Description

Steps to Reproduce

Open Appcelerator studio, add a new line to a .js file. Crashes and uses up 100% CPU and 800MB+ memory. No other software running. OSX YOSEMITE Macbook Pro 16GB Retina. Core i7 512GB SSD.

Actual Result

Appcelerator studio become unresponsive and needs force-quitting.

Expected Result

Not crash

Attachments

File	Date	Size
.log	2015-04-24T08:44:45.000+0000	1465751
diagnostic4750021683595955627.log	2015-04-24T08:44:49.000+0000	74227

Comments

adam Kearsley 2015-04-27

Still happening. I know its going to crash when i open Appcelerator Studio and the Console doesn't load. I get a blank un-loaded console window at the bottom with 'no consoles to show at this time'. If i enter anything into the code window it freezes crashes Studio. I force quit appcelerator studio and restart... it does the same. Some days its fine... others its like this all day. Also... i seem to get asked for my password lots now, it feels like almost every time i log into something appcelerator i also get requests for an auth code too!
adam Kearsley 2015-04-27

Updated to Appcelerator Studio 4.0.0.201504241513. Still happening... this is really frustrating now, can't get any coding done. Regardless of restarting appcelerator or my Macbook, it just crashes as soon as i type any code. This cannot be related to machine resources as i have a more than powerful machine. It appears that some function that runs when i type code is crashing the Studio.

Fokke Zandbergen 2015-04-27

The logs show it's a problem in the inline API help:

   !ENTRY com.aptana.index.core 4 0 2015-04-23 15:49:21.805
   !MESSAGE (Build 4.0.0.201504211201) [ERROR]  An error occurred while processing the following JSON string
   {"name":"longclick","description":"<p>Fired when the device detects a long click.</p>","since":[],"deprecated":false,"userAgents":null,"owningType":"Titanium.UI.View","properties":[]}
   !STACK 0
   java.lang.NullPointerException

Please include a test case and steps that reproduce.

Amimul Hossain 2015-04-29

Hello, I am facing a problem with new appcelerator studio 4.0.0. Upon opening it stuck in "validating status" screen, and hangs there. I have followed the steps in [here](https://web.appcelerator.com/product/studio). I am running Mac OS X 10.10.3. Any help will be appreciated. Thanks.
Alberto Marcone 2016-04-07

still happening over here. OS X 10.11.4 . It happens on multiple installations too. The only way to fix this is to reinstall it from scratch. Very frustrating every time. It usually happens when you do too many things at the same time, and it freezes. This time happened when I was switching color theme.
Fokke Zandbergen 2016-04-08

[~a.marcone] sorry to hear that. could you please check the Studio logs right after this happens (to be found in the - hidden - .meta folder in your workspace folder) and create a new JIRA ticket with all the specifics (environment, studio version, these logs)? Thanks!
Alberto Marcone 2016-04-22

logs can be found here: http://pastebin.com/wBaCYKDP Do I need to create a new ticket?
Alberto Marcone 2017-02-22

still happening, very frustrating. I'm traveling right now and I had planned to get some work done and reinstalling the whole thing is not an option. Nothing written in the .meta folder.

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