Flash builder crashes with auto complete

I've been working with Flash Builder for quite a long time, but just lately, developing a relative small project in Flex, when I try to auto complete the code sometimes the whole application crashes (keeps loading forever). It happened when I was writing <Style source=""开发者_Go百科 /> or even when it was auto generating an handler for an event, so I guess it doesn't depend on the classes I use. Any suggestion? thank you

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This is probably a dead thread, but I'll answer where the eclipse.ini is on Windows Machines:

In your Program Files directory (Program Files (x86) if you're running 64-bit) and then in the following folders: \Adobe\Adobe Flash Builder 4.6\eclipse\eclipse.ini

Good luck!

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On Mac OSX, use this file :

/Applications/Adobe Flash Builder 4.5/Adobe Flash Builder 4.5.app/Contents/MacOS/Adobe Flash Builder 4.5.ini

You will also need to recreate your workspace (delete .metadata folder).

You might be interested by this article : http://blogs.adobe.com/flexdoc/2011/09/improving-flash-builders-performance.html

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Try the following:

Locate your eclipse.ini file and set the following settings to higher values than you have right now.

-Xms600m
-Xmx800m