When i try to open flex builder 3, this message pops up suddenly and i don't know how to solve.
Please help me.
I'm getting the same. I'm working on Mac and installed a new Java version recently. It might have something to do with it.
Found the problem in the FlexBuilder.ini file. I had to reduce the memory settings like this:
Also see here: http://www.blog.techsplice.com/archives/38
Retrieving data ...