Eclipse error constantly pops up while editing Javascript

Question

I am working on relatively small (100-300 lines) Javascript files in Eclipse and periodically it gets really upset about some piece of code and pops up this error every time

Answer 1

I was getting same error with gc overhead limit exceeded description in details section of error. To take action on it I have added following in configuration and issue resolved.

Xms512m
Xmx2048m

Ref: GC overhead limit exceeded problem

In short, for me it was eclipse memory problem.