the first one indeed is known and happens when you try to serialize sessions across tomcat restarts, which can be prevented by turning that off
The second (InstantiationException) has been there for a long time, but it now pops up as a result of the changed default loglevel (info instead of warn). regards, Harry (thanks for fixing the cut/paste error in log4j.properties) 2008/11/30 Florian Holeczek <[EMAIL PROTECTED]> > Hi all, > > I've just been playing around with v3.0.0-svn-14 and I'm getting some > exceptions. I think the first one is known, but the plugin stuff seems > new to me... > > 2008-11-30 13:33:21,610 [main] ERROR > org.apache.catalina.session.ManagerBase - IOException while loading > persisted sessions: java.io.WriteAbortedException: writing aborted; > java.io.NotSerializableException: com.ecyrd.jspwiki.auth.UserManager > java.io.WriteAbortedException: writing aborted; > java.io.NotSerializableException: com.ecyrd.jspwiki.auth.UserManager > at > java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1333) > at > java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1947) > at > java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1871) > at > java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1753) > at > java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329) > at > java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1947) > at > java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1871) > at > java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1753) > at > java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329) > at java.io.ObjectInputStream.readObject(ObjectInputStream.java:351) > at java.util.HashMap.readObject(HashMap.java:1030) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) > at java.lang.reflect.Method.invoke(Method.java:597) > at > java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:974) > at > java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1849) > at > java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1753) > at > java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329) > at > java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1947) > at > java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1871) > at > java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1753) > at > java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329) > at java.io.ObjectInputStream.readObject(ObjectInputStream.java:351) > at > org.apache.catalina.session.StandardSession.readObject(StandardSession.java:1439) > at > org.apache.catalina.session.StandardSession.readObjectData(StandardSession.java:942) > at > org.apache.catalina.session.StandardManager.doLoad(StandardManager.java:394) > at > org.apache.catalina.session.StandardManager.load(StandardManager.java:321) > at > org.apache.catalina.session.StandardManager.start(StandardManager.java:637) > at > org.apache.catalina.core.ContainerBase.setManager(ContainerBase.java:438) > at > org.apache.catalina.core.StandardContext.start(StandardContext.java:4271) > at > org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:791) > at > org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:771) > at > org.apache.catalina.core.StandardHost.addChild(StandardHost.java:525) > at > org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:924) > at > org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:887) > at > org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:492) > at > org.apache.catalina.startup.HostConfig.start(HostConfig.java:1147) > at > org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:311) > at > org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:117) > at > org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1053) > at > org.apache.catalina.core.StandardHost.start(StandardHost.java:719) > at > org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045) > at > org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443) > at > org.apache.catalina.core.StandardService.start(StandardService.java:516) > at > org.apache.catalina.core.StandardServer.start(StandardServer.java:710) > at org.apache.catalina.startup.Catalina.start(Catalina.java:578) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) > at java.lang.reflect.Method.invoke(Method.java:597) > at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:288) > at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413) > Caused by: java.io.NotSerializableException: > com.ecyrd.jspwiki.auth.UserManager > at > java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1156) > at > java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1509) > at > java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1474) > at > java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1392) > at > java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1150) > at > java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1509) > at > java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1474) > at > java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1392) > at > java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1150) > at > java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:326) > at java.util.HashMap.writeObject(HashMap.java:1001) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) > at java.lang.reflect.Method.invoke(Method.java:597) > at > java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:945) > at > java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1461) > at > java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1392) > at > java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1150) > at > java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1509) > at > java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1474) > at > java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1392) > at > java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1150) > at > java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:326) > at > org.apache.catalina.session.StandardSession.writeObject(StandardSession.java:1515) > at > org.apache.catalina.session.StandardSession.writeObjectData(StandardSession.java:959) > at > org.apache.catalina.session.StandardManager.doUnload(StandardManager.java:517) > at > org.apache.catalina.session.StandardManager.unload(StandardManager.java:463) > at > org.apache.catalina.session.StandardManager.stop(StandardManager.java:667) > at > org.apache.catalina.core.StandardContext.stop(StandardContext.java:4512) > at > org.apache.catalina.core.ContainerBase.removeChild(ContainerBase.java:924) > at > org.apache.catalina.startup.HostConfig.undeployApps(HostConfig.java:1189) > at org.apache.catalina.startup.HostConfig.stop(HostConfig.java:1160) > at > org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:313) > at > org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:117) > at > org.apache.catalina.core.ContainerBase.stop(ContainerBase.java:1086) > at > org.apache.catalina.core.ContainerBase.stop(ContainerBase.java:1098) > at > org.apache.catalina.core.StandardEngine.stop(StandardEngine.java:448) > at > org.apache.catalina.core.StandardService.stop(StandardService.java:584) > at > org.apache.catalina.core.StandardServer.stop(StandardServer.java:744) > at org.apache.catalina.startup.Catalina.stop(Catalina.java:628) > at > org.apache.catalina.startup.Catalina$CatalinaShutdownHook.run(Catalina.java:671) > 2008-11-30 13:33:22,031 [main] ERROR > org.apache.catalina.session.ManagerBase - Exception loading sessions from > persistent storage > java.io.WriteAbortedException: writing aborted; > java.io.NotSerializableException: com.ecyrd.jspwiki.auth.UserManager > at > java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1333) > at > java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1947) > at > java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1871) > at > java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1753) > at > java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329) > at > java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1947) > at > java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1871) > at > java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1753) > at > java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329) > at java.io.ObjectInputStream.readObject(ObjectInputStream.java:351) > at java.util.HashMap.readObject(HashMap.java:1030) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) > at java.lang.reflect.Method.invoke(Method.java:597) > at > java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:974) > at > java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1849) > at > java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1753) > at > java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329) > at > java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1947) > at > java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1871) > at > java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1753) > at > java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329) > at java.io.ObjectInputStream.readObject(ObjectInputStream.java:351) > at > org.apache.catalina.session.StandardSession.readObject(StandardSession.java:1439) > at > org.apache.catalina.session.StandardSession.readObjectData(StandardSession.java:942) > at > org.apache.catalina.session.StandardManager.doLoad(StandardManager.java:394) > at > org.apache.catalina.session.StandardManager.load(StandardManager.java:321) > at > org.apache.catalina.session.StandardManager.start(StandardManager.java:637) > at > org.apache.catalina.core.ContainerBase.setManager(ContainerBase.java:438) > at > org.apache.catalina.core.StandardContext.start(StandardContext.java:4271) > at > org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:791) > at > org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:771) > at > org.apache.catalina.core.StandardHost.addChild(StandardHost.java:525) > at > org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:924) > at > org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:887) > at > org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:492) > at > org.apache.catalina.startup.HostConfig.start(HostConfig.java:1147) > at > org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:311) > at > org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:117) > at > org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1053) > at > org.apache.catalina.core.StandardHost.start(StandardHost.java:719) > at > org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045) > at > org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443) > at > org.apache.catalina.core.StandardService.start(StandardService.java:516) > at > org.apache.catalina.core.StandardServer.start(StandardServer.java:710) > at org.apache.catalina.startup.Catalina.start(Catalina.java:578) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) > at java.lang.reflect.Method.invoke(Method.java:597) > at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:288) > at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413) > Caused by: java.io.NotSerializableException: > com.ecyrd.jspwiki.auth.UserManager > at > java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1156) > at > java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1509) > at > java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1474) > at > java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1392) > at > java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1150) > at > java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1509) > at > java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1474) > at > java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1392) > at > java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1150) > at > java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:326) > at java.util.HashMap.writeObject(HashMap.java:1001) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) > at java.lang.reflect.Method.invoke(Method.java:597) > at > java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:945) > at > java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1461) > at > java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1392) > at > java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1150) > at > java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1509) > at > java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1474) > at > java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1392) > at > java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1150) > at > java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:326) > at > org.apache.catalina.session.StandardSession.writeObject(StandardSession.java:1515) > at > org.apache.catalina.session.StandardSession.writeObjectData(StandardSession.java:959) > at > org.apache.catalina.session.StandardManager.doUnload(StandardManager.java:517) > at > org.apache.catalina.session.StandardManager.unload(StandardManager.java:463) > at > org.apache.catalina.session.StandardManager.stop(StandardManager.java:667) > at > org.apache.catalina.core.StandardContext.stop(StandardContext.java:4512) > at > org.apache.catalina.core.ContainerBase.removeChild(ContainerBase.java:924) > at > org.apache.catalina.startup.HostConfig.undeployApps(HostConfig.java:1189) > at org.apache.catalina.startup.HostConfig.stop(HostConfig.java:1160) > at > org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:313) > at > org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:117) > at > org.apache.catalina.core.ContainerBase.stop(ContainerBase.java:1086) > at > org.apache.catalina.core.ContainerBase.stop(ContainerBase.java:1098) > at > org.apache.catalina.core.StandardEngine.stop(StandardEngine.java:448) > at > org.apache.catalina.core.StandardService.stop(StandardService.java:584) > at > org.apache.catalina.core.StandardServer.stop(StandardServer.java:744) > at org.apache.catalina.startup.Catalina.stop(Catalina.java:628) > at > org.apache.catalina.startup.Catalina$CatalinaShutdownHook.run(Catalina.java:671) > > --- > > 2008-11-30 13:33:23,443 [main] INFO com.ecyrd.jspwiki.plugin.PluginManager > - Cannot initialize plugin com.ecyrd.jspwiki.forms.FormElement > java.lang.InstantiationException > at > sun.reflect.InstantiationExceptionConstructorAccessorImpl.newInstance(InstantiationExceptionConstructorAccessorImpl.java:30) > at java.lang.reflect.Constructor.newInstance(Constructor.java:513) > at java.lang.Class.newInstance0(Class.java:355) > at java.lang.Class.newInstance(Class.java:308) > at > com.ecyrd.jspwiki.plugin.PluginManager$WikiPluginInfo.newPluginInstance(PluginManager.java:798) > at > com.ecyrd.jspwiki.plugin.PluginManager$WikiPluginInfo.initializePlugin(PluginManager.java:897) > at > com.ecyrd.jspwiki.plugin.PluginManager.registerPlugin(PluginManager.java:692) > at > com.ecyrd.jspwiki.plugin.PluginManager.registerAllPlugins(PluginManager.java:718) > at > com.ecyrd.jspwiki.plugin.PluginManager.<init>(PluginManager.java:199) > at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native > Method) > at > sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39) > at > sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27) > at java.lang.reflect.Constructor.newInstance(Constructor.java:513) > at > com.ecyrd.jspwiki.util.ClassUtil.getMappedObject(ClassUtil.java:277) > at > com.ecyrd.jspwiki.util.ClassUtil.getMappedObject(ClassUtil.java:229) > at com.ecyrd.jspwiki.WikiEngine.initialize(WikiEngine.java:531) > at com.ecyrd.jspwiki.WikiEngine.<init>(WikiEngine.java:400) > at com.ecyrd.jspwiki.WikiEngine.getInstance(WikiEngine.java:341) > at > com.ecyrd.jspwiki.ui.WikiServletFilter.init(WikiServletFilter.java:80) > at com.ecyrd.jspwiki.ui.WikiJSPFilter.init(WikiJSPFilter.java:76) > at > org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:275) > at > org.apache.catalina.core.ApplicationFilterConfig.setFilterDef(ApplicationFilterConfig.java:397) > at > org.apache.catalina.core.ApplicationFilterConfig.<init>(ApplicationFilterConfig.java:108) > at > org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:3709) > at > org.apache.catalina.core.StandardContext.start(StandardContext.java:4356) > at > org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:791) > at > org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:771) > at > org.apache.catalina.core.StandardHost.addChild(StandardHost.java:525) > at > org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:924) > at > org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:887) > at > org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:492) > at > org.apache.catalina.startup.HostConfig.start(HostConfig.java:1147) > at > org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:311) > at > org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:117) > at > org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1053) > at > org.apache.catalina.core.StandardHost.start(StandardHost.java:719) > at > org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045) > at > org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443) > at > org.apache.catalina.core.StandardService.start(StandardService.java:516) > at > org.apache.catalina.core.StandardServer.start(StandardServer.java:710) > at org.apache.catalina.startup.Catalina.start(Catalina.java:578) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) > at java.lang.reflect.Method.invoke(Method.java:597) > at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:288) > at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413) > 2008-11-30 13:33:23,473 [main] INFO com.ecyrd.jspwiki.plugin.PluginManager > - Cannot initialize plugin com.ecyrd.jspwiki.plugin.AbstractReferralPlugin > java.lang.InstantiationException > at > sun.reflect.InstantiationExceptionConstructorAccessorImpl.newInstance(InstantiationExceptionConstructorAccessorImpl.java:30) > at java.lang.reflect.Constructor.newInstance(Constructor.java:513) > at java.lang.Class.newInstance0(Class.java:355) > at java.lang.Class.newInstance(Class.java:308) > at > com.ecyrd.jspwiki.plugin.PluginManager$WikiPluginInfo.newPluginInstance(PluginManager.java:798) > at > com.ecyrd.jspwiki.plugin.PluginManager$WikiPluginInfo.initializePlugin(PluginManager.java:897) > at > com.ecyrd.jspwiki.plugin.PluginManager.registerPlugin(PluginManager.java:692) > at > com.ecyrd.jspwiki.plugin.PluginManager.registerAllPlugins(PluginManager.java:718) > at > com.ecyrd.jspwiki.plugin.PluginManager.<init>(PluginManager.java:199) > at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native > Method) > at > sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39) > at > sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27) > at java.lang.reflect.Constructor.newInstance(Constructor.java:513) > at > com.ecyrd.jspwiki.util.ClassUtil.getMappedObject(ClassUtil.java:277) > at > com.ecyrd.jspwiki.util.ClassUtil.getMappedObject(ClassUtil.java:229) > at com.ecyrd.jspwiki.WikiEngine.initialize(WikiEngine.java:531) > at com.ecyrd.jspwiki.WikiEngine.<init>(WikiEngine.java:400) > at com.ecyrd.jspwiki.WikiEngine.getInstance(WikiEngine.java:341) > at > com.ecyrd.jspwiki.ui.WikiServletFilter.init(WikiServletFilter.java:80) > at com.ecyrd.jspwiki.ui.WikiJSPFilter.init(WikiJSPFilter.java:76) > at > org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:275) > at > org.apache.catalina.core.ApplicationFilterConfig.setFilterDef(ApplicationFilterConfig.java:397) > at > org.apache.catalina.core.ApplicationFilterConfig.<init>(ApplicationFilterConfig.java:108) > at > org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:3709) > at > org.apache.catalina.core.StandardContext.start(StandardContext.java:4356) > at > org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:791) > at > org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:771) > at > org.apache.catalina.core.StandardHost.addChild(StandardHost.java:525) > at > org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:924) > at > org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:887) > at > org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:492) > at > org.apache.catalina.startup.HostConfig.start(HostConfig.java:1147) > at > org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:311) > at > org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:117) > at > org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1053) > at > org.apache.catalina.core.StandardHost.start(StandardHost.java:719) > at > org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045) > at > org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443) > at > org.apache.catalina.core.StandardService.start(StandardService.java:516) > at > org.apache.catalina.core.StandardServer.start(StandardServer.java:710) > at org.apache.catalina.startup.Catalina.start(Catalina.java:578) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) > at java.lang.reflect.Method.invoke(Method.java:597) > at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:288) > at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413) > 2008-11-30 13:33:23,503 [main] INFO com.ecyrd.jspwiki.plugin.PluginManager > - Cannot initialize plugin com.ecyrd.jspwiki.plugin.WikiPlugin > java.lang.InstantiationException: com.ecyrd.jspwiki.plugin.WikiPlugin > at java.lang.Class.newInstance0(Class.java:340) > at java.lang.Class.newInstance(Class.java:308) > at > com.ecyrd.jspwiki.plugin.PluginManager$WikiPluginInfo.newPluginInstance(PluginManager.java:798) > at > com.ecyrd.jspwiki.plugin.PluginManager$WikiPluginInfo.initializePlugin(PluginManager.java:897) > at > com.ecyrd.jspwiki.plugin.PluginManager.registerPlugin(PluginManager.java:692) > at > com.ecyrd.jspwiki.plugin.PluginManager.registerAllPlugins(PluginManager.java:718) > at > com.ecyrd.jspwiki.plugin.PluginManager.<init>(PluginManager.java:199) > at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native > Method) > at > sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39) > at > sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27) > at java.lang.reflect.Constructor.newInstance(Constructor.java:513) > at > com.ecyrd.jspwiki.util.ClassUtil.getMappedObject(ClassUtil.java:277) > at > com.ecyrd.jspwiki.util.ClassUtil.getMappedObject(ClassUtil.java:229) > at com.ecyrd.jspwiki.WikiEngine.initialize(WikiEngine.java:531) > at com.ecyrd.jspwiki.WikiEngine.<init>(WikiEngine.java:400) > at com.ecyrd.jspwiki.WikiEngine.getInstance(WikiEngine.java:341) > at > com.ecyrd.jspwiki.ui.WikiServletFilter.init(WikiServletFilter.java:80) > at com.ecyrd.jspwiki.ui.WikiJSPFilter.init(WikiJSPFilter.java:76) > at > org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:275) > at > org.apache.catalina.core.ApplicationFilterConfig.setFilterDef(ApplicationFilterConfig.java:397) > at > org.apache.catalina.core.ApplicationFilterConfig.<init>(ApplicationFilterConfig.java:108) > at > org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:3709) > at > org.apache.catalina.core.StandardContext.start(StandardContext.java:4356) > at > org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:791) > at > org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:771) > at > org.apache.catalina.core.StandardHost.addChild(StandardHost.java:525) > at > org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:924) > at > org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:887) > at > org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:492) > at > org.apache.catalina.startup.HostConfig.start(HostConfig.java:1147) > at > org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:311) > at > org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:117) > at > org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1053) > at > org.apache.catalina.core.StandardHost.start(StandardHost.java:719) > at > org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045) > at > org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443) > at > org.apache.catalina.core.StandardService.start(StandardService.java:516) > at > org.apache.catalina.core.StandardServer.start(StandardServer.java:710) > at org.apache.catalina.startup.Catalina.start(Catalina.java:578) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) > at java.lang.reflect.Method.invoke(Method.java:597) > at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:288) > at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413) > > Regards > Florian >
