On 25 January 2016 at 04:13, Michael Šimáček wrote: > > On 2016-01-25 10:08, Orcan Ogetbil wrote: >> >> On 25 January 2016 at 03:40, Michael Šimáček wrote: >>> >>> On 2016-01-24 03:15, Orcan Ogetbil wrote: >>>> >>>> >>>> 2- When the package is built with %mvn_build and installed with >>>> %mvn_install the jar files get installed into >>>> /usr/share/java/tuxguitar/. But looking at the launcher script, the >>>> application expects the jar files to be in /usr/share/tuxguitar/. Is >>>> there a way to tell maven to install the jar files there instead >>>> (these are application jars, not shared libraries) ? >>>> >>> >>> There is, but since the launcher script doesn't do much more than finding >>> system Java, I would suggest not using upstream launcher script, but >>> generating your own with %jpackage_script, which should look for stuff in >>> the right directories. >>> See: >>> >>> https://fedorahosted.org/released/javapackages/doc/#_generating_application_shell_scripts >>> >> >> Great. I can certainly give that a shot. How do I tell >> %jpackage_script that I want to pass some additional flags to java, >> such as -Xmx512m ? >> > > The second argument of %jpackage_script should be flags for JVM. Thanks, the documentation for the %jpackage_utils seems quite minimal :) I tried various combinations, such as %jpackage_script org.herac.tuxguitar.app.TGMain "-Xmx512m" "" swt:tuxguitar tuxguitar true %jpackage_script org.herac.tuxguitar.app.TGMain "-Xmx512m" "" tuxguitar tuxguitar true or plain simple %jpackage_script org.herac.tuxguitar.app.TGMain "" "" tuxguitar tuxguitar true They all fail with Exception in thread "main" java.lang.NoSuchMethodError: org.herac.tuxguitar.app.TuxGuitar.getInstance()Lorg/herac/tuxguitar/app/TuxGuitar; at org.herac.tuxguitar.app.TGMain.main(TGMain.java:13) The entry point is correct. The original launcher script uses it, and I verified that there is a TGMain class with a 'public static void main(String[] args)' member. What could be wrong? Other than this, the original script loads the default .tg file if no argument is given to the launcher, i.e. local arg="" [ -z "$1" ] && arg="/usr/share/tuxguitar/tuxguitar.tg" ... ${JAVA} ${JAVA_FLAGS} ${PACKAGE_MAIN} $arg "$@" Can we achieve the same with %jpackage_script? Orcan -- java-devel mailing list java-devel@xxxxxxxxxxxxxxxxxxxxxxx https://admin.fedoraproject.org/mailman/listinfo/java-devel
