FULL PRODUCT VERSION :
java version "1.7.0_51"
Java(TM) SE Runtime Environment (build 1.7.0_51-b13)
Java HotSpot(TM) 64-Bit Server VM (build 24.51-b03, mixed mode)

ADDITIONAL OS VERSION INFORMATION :
Darwin localhost 12.5.0 Darwin Kernel Version 12.5.0: Sun Sep 29 13:33:47 PDT 2013; root:xnu-2050.48.12~1/RELEASE_X86_64 x86_64

EXTRA RELEVANT SYSTEM CONFIGURATION :
None relevant I know of.

A DESCRIPTION OF THE PROBLEM :
In resources.jar
META-INF/services/javax.script.ScriptEngineFactory
is missing a AppleScript entry on OS X.

Should look something like...


#script engines supported

com.sun.script.javascript.RhinoScriptEngineFactory #javascript
apple.applescript.AppleScriptEngineFactory #AppleScriptEngine



REGRESSION. Last worked in version 7u25

ADDITIONAL REGRESSION INFORMATION:
It did used to work at some point. But I'm not sure of the exact release it stopped. Maybe the problem turned up because some Apple related got removed. I started testing at _40 and it didn't work there. It did on a 10.7 Mac though.

STEPS TO FOLLOW TO REPRODUCE THE PROBLEM :
jrunscript -q
AppleScript will be missing

jrunscript -q
Language ECMAScript 1.8 implemention "Mozilla Rhino" 1.7 release 3 PRERELEASE

EXPECTED VERSUS ACTUAL BEHAVIOR :
EXPECTED -
AppleScript to be present

Language AppleScript 2.2.4 implemention "AppleScriptEngine" 1.1
Language ECMAScript 1.8 implemention "Mozilla Rhino" 1.7 release 3 PRERELEASE
ACTUAL -
jrunscript -q
Language ECMAScript 1.8 implemention "Mozilla Rhino" 1.7 release 3 PRERELEASE

REPRODUCIBILITY :
This bug can be reproduced always.

---------- BEGIN SOURCE ----------
see jrunscript
---------- END SOURCE ----------

CUSTOMER SUBMITTED WORKAROUND :
I updated resources.jar as shown and it worked.