Hi Jan,

I think you should run java-1.5-fixer and then try again.

Miroslav

Jan Meier wrote:
> Hello,
>
> I get the following error when I try to emerge ant-tasks:
>
>   
>>>> Compiling source 
>>>>         
> in /var/tmp/portage/ant-tasks-1.6.5-r2/work/apache-ant-1.6.5 ...
> Buildfile: build.xml
>
> prepare:
>
> check_for_optional_packages:
>
> BUILD FAILED
> java.lang.UnsupportedClassVersionError: org/mozilla/javascript/Scriptable 
> (Unsupported major.minor version 49.0)
>
> Total time: 3 seconds
>   
>>>> Source compiled.
>>>> Test phase [not enabled]: dev-java/ant-tasks-1.6.5-r2
>>>>         
>
>   
>>>> Install ant-tasks-1.6.5-r2 into /var/tmp/portage/ant-tasks-1.6.5-r2/image/ 
>>>>         
> category dev-java
>
> !!! ERROR: dev-java/ant-tasks-1.6.5-r2 failed.
> Call stack:
>   ebuild.sh, line 1539:   Called dyn_install
>   ebuild.sh, line 1013:   Called src_install
>   ant-tasks-1.6.5-r2.ebuild, line 80:   Called 
> java-pkg_dojar 'build/lib/ant-*.jar'
>   java-utils-2.eclass, line 197:   Called die
>
> !!! build/lib/ant-*.jar does not exist
> !!! If you need support, post the topmost build error, and the call stack if 
> relevant.
>
> !!! When you file a bug report, please include the following information:
> GENTOO_VM=blackdown-jdk-1.4.2  CLASSPATH="" 
> JAVA_HOME="/opt/blackdown-jdk-1.4.2.03"
> JAVACFLAGS="-source 1.4 -target 1.4" COMPILER=""
> and of course, the output of emerge --info
>
>
> Any suggestions how I can solve this problem?
>
> Regards
> Jan
>
>