1.7 is not listed as an option for the Java Compiler compliance level. If I check "Use compliance from execution environment 'JavaSE-1.7' on the 'Java Build Path'" option I see a warning message "The 1.7 compiler compliance level is not yet supported." When will this support be available?

Found this post and upgraded to 10.5, now I can set the compliance level to 1.7.

http://myeclipseide.com/index.php?name=PNphpBB2&file=viewtopic&t=28875&highlight=java+7

(I thought I installed the 10.5 ready to use profile through Pulse, but today when I checked for updates I saw it was actually 10.0 I had installed. Not sure if I selected the wrong profile or if this was a problem with the profile in Pulse).

mikekonikoff,

Glad that you got it working,
Do let us know if you see any issues.