[kepler-dev] ant update fails with UnsupportedClassVersion error

[David Welker]

I have fixed this.

-David



On Sep 28, 2009, at 9:14 AM, Christopher Brooks wrote:

> Hi Aaron,
>
> It looks like your recent change to kepler-tasks.jar breaks the build
> for Java 1.5 users.  Perhaps you compiled with Java 1.6?
>
> The change was:
> ------------------------------------------------------------------------
> r20802 | aschultz | 2009-09-27 22:24:41 -0700 (Sun, 27 Sep 2009) | 1  
> line
>
>
>
> Here's the error:
>
> bash-3.2$ pwd
> /Users/cxh/src/kepler/build-area
> bash-3.2$ ant update
> Buildfile: build.xml
>
> BUILD FAILED
> /Users/cxh/src/kepler/build-area/build.xml:4: The following error  
> occurred while executing this line:
> /Users/cxh/src/kepler/build-area/settings/taskdefs.xml:5:  
> java.lang.UnsupportedClassVersionError: Bad version number in .class  
> file
>
> Total time: 0 seconds
>
>
>
> If I check out the previous version, then all is well:
>
>
> bash-3.2$ svn update -r 20782 target/kepler-tasks.jar
> U    target/kepler-tasks.jar
> Updated to revision 20782.
> bash-3.2$ ant update
> Buildfile: build.xml
>
> update:
> [update-modules] Updating kepler...
> [update-modules] svn -r head update /Users/cxh/src/kepler/kepler
> [update-modules] At revision 20802.
> [update-modules]
>  C-c C-c[update-modules] Updating apple-extensions...
> [update-modules] svn -r head update /Users/cxh/src/kepler/apple- 
> extensions
>
> ...
>
> _Christopher
> -- 
> Christopher Brooks (cxh at eecs berkeley edu) University of California
> CHESS Executive Director                      US Mail: 337 Cory Hall
> Programmer/Analyst CHESS/Ptolemy/Trust        Berkeley, CA 94720-1774
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