Greetings, I am trying to start Xowa (http://sourceforge.net/projects/xowa/ ) on a fc17, x86_64 box when I launch it as explained in the readme file, I get the error below, even if I have Java and eclipse-swt installed: test #> rpm -qa | egrep -i 'java|eclipse' eclipse-swt-4.2.1-2.fc17.x86_64 java-1.7.0-openjdk-1.7.0.9-2.3.5.fc17.x86_64 tzdata-java-2012j-1.fc17.noarch I have alreadysearched online for those exceptions and errors, but practically everything I have found refers to very old versions of Fedora, and as far as I understand, not applicable to my case. I am not sure what to do or check next. Any help is appreciated! Marco test #> java -Xmx256m -jar xowa_linux.jar XOWA: the XOWA Offline Wiki Application Copyright (c) 2012 gnosygnu@xxxxxxxxx This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more details. You should have received a copy of the GNU Affero General Public License along with this program. If not, see <http://www.gnu.org/licenses/>. -------------------------------------------------------------------------------- version: 0.2.3.0; build date: 2013-02-03 20:57 arguments: **** NONE **** use --help to show help Exception in thread "main" java.lang.NoClassDefFoundError: org/eclipse/swt/graphics/Device at gplx.gfui.Gfui_kit_.key_(Unknown Source) at gplx.xowa.Xoa_gui_mgr.Invk(Unknown Source) at gplx.GfsCore_.Exec(Unknown Source) at gplx.GfsCore_.Exec(Unknown Source) at gplx.GfsCore_.Exec(Unknown Source) at gplx.GfsCore.ExecOne_to(Unknown Source) at gplx.xowa.Xoa_gfs_mgr.Run_str_for(Unknown Source) at gplx.xowa.Xoa_gfs_mgr.Run_url_for(Unknown Source) at gplx.xowa.Xoa_gfs_mgr.Run_url(Unknown Source) at gplx.xowa.Xoa_app_.Run_args(Unknown Source) at gplx.xowa.Xoa_app_.Run(Unknown Source) at gplx.xowa.Xowa_main.main(Unknown Source) Caused by: java.lang.ClassNotFoundException: org.eclipse.swt.graphics.Device at java.net.URLClassLoader$1.run(Unknown Source) at java.net.URLClassLoader$1.run(Unknown Source) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) ... 12 more -- users mailing list users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe or change subscription options: https://admin.fedoraproject.org/mailman/listinfo/users Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines Have a question? Ask away: http://ask.fedoraproject.org