10.1 - Error handling service request: java.lang.OutOfMemoryError: Java heap space

Discussion created by CommSafety on Jun 18, 2012
Latest reply on Jul 10, 2012 by bubbahey25
I'm getting this error from a published map service when visiting in the rest interface.

It works fine in ArcMap.

Not a complex map. Web Mercator projection with six layers with same projection.
It does have a very big coverage area.  Australia wide. 

Anyone point me in the direction I should be looking?