Mhh, could we learn something from this? The problem is there since Ubuntu hardy following the troubleshooting page Daniel give here.
Is it possible to give the ubuntu version of libreoffice an adaption? It is neasty time invest to get arround the problem for a user. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to libreoffice in Ubuntu. https://bugs.launchpad.net/bugs/1213130 Title: libreoffice writer extension manager failed on installing "Language Tool" extension with java exception Status in “libreoffice” package in Ubuntu: New Bug description: The libreoffice writer(4.0.2) extension manager failed with a java exception on installing the grammatic checker extension "Language Tool" version 2.2, which is available from: http://extensions.libreoffice.org/extension-center/languagetool Steps to reproduce(tested two times): 1.Download "Language Tool" 2.2 from the URL given above. 2.Start libreoffice writer 2.Use menu -> Extras -> Extension manager... > Add extension 3.Choose the Language Toll 2.2 .oxt 4.Try to install it and see the exception text in a pop up Additional: A scrennshot will be added. Additional2: The openjdk7u25 is as default installed. Additional3: The only other additional extension is "Lightproof grammer checker 0.4.2 (english)" which was installed from the official ubuntu repositories through software center. The exception text itself: (com.sun.star.uno.RuntimeException) { { Message = "[jni_uno bridge error] UNO calling Java method writeRegistryInfo: non-UNO exception occurred: java.lang.NoClassDefFoundError: com/sun/star/task/XJobExecutor\X000ajava stack trace:\X000ajava.lang.NoClassDefFoundError: com/sun/star/task/XJobExecutor\X000a\X0009at java.lang.ClassLoader.defineClass1(Native Method)\X000a\X0009at java.lang.ClassLoader.defineClass(ClassLoader.java:788)\X000a\X0009at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)\X000a\X0009at java.net.URLClassLoader.defineClass(URLClassLoader.java:447)\X000a\X0009at java.net.URLClassLoader.access$100(URLClassLoader.java:71)\X000a\X0009at java.net.URLClassLoader$1.run(URLClassLoader.java:361)\X000a\X0009at java.net.URLClassLoader$1.run(URLClassLoader.java:355)\X000a\X0009at java.security.AccessController.doPrivileged(Native Method)\X000a\X0009at java.net.URLClassLoader.findClass(URLClassLoader.java:354)\X000a\X0009at java.lang.ClassLoader.loadClass(ClassLoader.java:424)\X000a\X0009at java.lang.ClassLoader.loadClass(ClassLoader.java:411)\X000a\X0009at java.net.FactoryURLClassLoader.loadClass(URLClassLoader.java:787)\X000a\X0009at java.lang.ClassLoader.loadClass(ClassLoader.java:357)\X000a\X0009at com.sun.star.comp.loader.RegistrationClassFinder.find(RegistrationClassFinder.java:55)\X000a\X0009at com.sun.star.comp.loader.JavaLoader.writeRegistryInfo(JavaLoader.java:399)\X000aCaused by: java.lang.ClassNotFoundException: com.sun.star.task.XJobExecutor\X000a\X0009at java.net.URLClassLoader$1.run(URLClassLoader.java:366)\X000a\X0009at java.net.URLClassLoader$1.run(URLClassLoader.java:355)\X000a\X0009at java.security.AccessController.doPrivileged(Native Method)\X000a\X0009at java.net.URLClassLoader.findClass(URLClassLoader.java:354)\X000a\X0009at java.lang.ClassLoader.loadClass(ClassLoader.java:424)\X000a\X0009at java.lang.ClassLoader.loadClass(ClassLoader.java:357)\X000a\X0009... 15 more\X000a", Context = (com.sun.star.uno.XInterface) @0 } } ProblemType: Bug DistroRelease: Ubuntu 13.04 Package: libreoffice-core 1:4.0.2-0ubuntu1 ProcVersionSignature: Ubuntu 3.8.0-28.41-generic 3.8.13.5 Uname: Linux 3.8.0-28-generic x86_64 NonfreeKernelModules: fglrx ApportVersion: 2.9.2-0ubuntu8.3 Architecture: amd64 Date: Fri Aug 16 16:40:16 2013 ExecutablePath: /usr/lib/libreoffice/program/soffice.bin InstallationDate: Installed on 2013-01-13 (215 days ago) InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Release amd64 (20121017.5) MarkForUpload: True SourcePackage: libreoffice UpgradeStatus: Upgraded to raring on 2013-04-18 (119 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libreoffice/+bug/1213130/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp