Hi, > - How to install (from Fedora or JPackage repos) an jaxp_parser_impl.jar / Xerces J2 complied for > JDK 5m if there is such a thing? I don't think there is in Fedora. I don't know about JPackage. > - If there isn't, where should I change the SPEC from xervers-j2*src.rpm to rebuild it using Sun > JDK5 or to add target=1.5.0? You could probably try changing the BuildRequires line on java-devel and rebuild. With no target specified, it'll probably build whatever your javac defaults to (which I thought was less than its version but evidently not). > - How can it be that ant runs fine using gij which in theory supports only Java 5, but not with Sun > JDK 5? I don't know. Maybe the targets that are required in your case aren't used by any Fedora packages which build with gij? Andrew -- java-devel mailing list java-devel@xxxxxxxxxxxxxxxxxxxxxxx https://admin.fedoraproject.org/mailman/listinfo/java-devel