On 07/08/2014 11:27 AM, Michal Hriň wrote:
> Hi,
>
> I am going through "Building guide - Step by step", and I have some
> problem with building helpcontent2. I am on Ubuntu 12.04 and I have JDK
> 6 and 7 installed from distribution repository and I am trying to build
> 4.1.0 release.
>
> [...]
>
> /home/majkl/aoo-4.1.0/main/helpcontent2/unxlngx6.pro/bin/xhp_sdatabase_en-US.zip/home/majkl/aoo-4.1.0/main/helpcontent2/source/auxiliary/en-US/sdatabase.cfgtime
> taken was 2.886 seconds
> /usr/bin/java -cp
> ".:../../unxlngx6.pro/class:/usr/lib/jvm/java-6-openjdk-amd64/jre/lib/rt.jar:.:/home/majkl/aoo-4.1.0/main/solver/410/unxlngx6.pro/bin/jaxp.jar:/home/majkl/aoo-4.1.0/main/solver/410/unxlngx6.pro/bin/juh.jar:/home/majkl/aoo-4.1.0/main/solver/410/unxlngx6.pro/bin/parser.jar:/home/majkl/aoo-4.1.0/main/solver/410/unxlngx6.pro/bin/xt.jar:/home/majkl/aoo-4.1.0/main/solver/410/unxlngx6.pro/bin/unoil.jar:/home/majkl/aoo-4.1.0/main/solver/410/unxlngx6.pro/bin/ridl.jar:/home/majkl/aoo-4.1.0/main/solver/410/unxlngx6.pro/bin/jurt.jar:/home/majkl/aoo-4.1.0/main/solver/410/unxlngx6.pro/bin/xmlsearch.jar:/home/majkl/aoo-4.1.0/main/solver/410/unxlngx6.pro/bin/LuceneHelpWrapper.jar:/home/majkl/aoo-4.1.0/main/solver/410/unxlngx6.pro/bin/HelpIndexerTool.jar:/home/majkl/aoo-4.1.0/main/solver/410/unxlngx6.pro/bin/lucene-core-2.9.4-dev.jar:/home/majkl/aoo-4.1.0/main/solver/410/unxlngx6.pro/bin/lucene-analyzers-2.9.4-dev.jar"
> com.sun.star.help.HelpIndexerTool -lang en-US -mod sdatabase -zipdir
> ../../unxlngx6.pro/misc/ziptmpsdatabase_en-US -o
> ../../unxlngx6.pro/bin/sdatabase_en-US.zip.unxlngx6.pro
> Exception in thread "main" java.lang.UnsupportedClassVersionError:
> com/sun/star/help/HelpIndexerTool : Unsupported major.minor version 51.0
> at java.lang.ClassLoader.defineClass1(Native Method)
> at java.lang.ClassLoader.defineClass(ClassLoader.java:643)
> at
> java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
> at java.net.URLClassLoader.defineClass(URLClassLoader.java:277)
> at java.net.URLClassLoader.access$000(URLClassLoader.java:73)
> at java.net.URLClassLoader$1.run(URLClassLoader.java:212)
> at java.security.AccessController.doPrivileged(Native Method)
> at java.net.URLClassLoader.findClass(URLClassLoader.java:205)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:323)
> at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:294)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:268)
> Could not find the main class: com.sun.star.help.HelpIndexerTool.
> Program will exit.
> dmake: Error code 1, while making
> '../../unxlngx6.pro/bin/sdatabase_en-US.zip'
>
> 1 module(s):
> helpcontent2
> need(s) to be rebuilt
>
> Reason(s):
>
> ERROR: error 65280 occurred while making
> /home/majkl/aoo-4.1.0/main/helpcontent2/util/sdatabase
>
> Ideas?
>From this output, it looks like your java version for this build was
java 6. I think we're using 7 as the default for the builds but I'm not
positive this is causing your problem. However, you might try it and
explicitly declare it as part of your config options.
--with-java
--with-jdk-home=(path to your java 7 version)
My java version is java version "1.7.0_51" (openJDK) and I did not
experience any problems with the build I did yesterday at this section.
Unfortunately, we don't seem to have source for HelpIndexerTool (just
the class files) so it's difficult to tell what's going on exactly.
>
> Regards,
> Michal Hriň
>
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