Class File Version for MLVM on MAC OSX

Mark Roos mroos at roos.com
Mon Feb 21 23:24:06 PST 2011


Everything seems to work but I noticed that the class file version shows 
as 50 while I expect 51.

Is this something I should worry about?

I am using Stephan's 1/11 MACOS version

For javac the version is 
javac 1.7.0-internal

And for Java 
openjdk version "1.7.0-internal-fastdebug"
OpenJDK Runtime Environment (build 
1.7.0-internal-fastdebug-stephen_2011_01_11_21_45-b00)
OpenJDK 64-Bit Server VM (build 20.0-b03-fastdebug, mixed mode)

For compile I started from an old John Rose example (sorry, was using the 
'magic' approch to paths so its probalby not correct even though it seems 
to work)
/System/Library/Frameworks/JavaVM.framework/Versions/java-1.7.0-internal-mlvm-2011_01_11/bin/javac 

-source  7 
-bootclasspath 
/System/Library/Frameworks/JavaVM.framework/Versions/java-1.7.0-internal-mlvm-2011_01_11 

-cp 
/System/Library/Frameworks/JavaVM.framework/Versions/java-1.7.0-internal-mlvm-2011_01_11/jre/lib/rt.jar:../riApps:.:ri/experiment2/asm-all-4.0-beta1.jar 

ri/experiment2/*.java 

thanks
mark
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