March 2017 - xwiki-users@xwiki.org

[xwiki-users] How to trigger an event or method on page delete?
by Francisco Barretto 22 Mar '17

22 Mar '17

I have implemented a xwiki based application in which there are two main classes "A" and "B". Those classes have a one-to-many relationship where one "A" can be associated with many "B"s. (Just like presented in https://www.xwiki.org/xwiki/bin/view/FAQ/HowToCreateAOneToManyRelationshipI… ) The main thing is that when I delete a page which contains and represents an "A" object, associated with many "B"s, those "B" pages still contain the reference to the no longer present "A" object. Therefore, I was hopping to find some kind of "onDelete" event triggered when a page is deleted so I could clean those dead references. Just to clarify: "B" objects have an attribute called "A-reference" where the doc.fullName of an "A" page is stored. If I could trigger a method when this "A" object is deleted I would be able to perform an HQL query in order to list those pages associated with the deleted "A" page and set a null value to the "A-reference" attribute. Would appreciate any thoughts and hints on how to solve this because I'm out of ideas and found no documentation on such event/trigger/method. Thanks! Francisco Barretto

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Re: [xwiki-users] New translation issue ?
by Pascal BASTIEN 22 Mar '17

22 Mar '17

k thxs. I wonder why you don't store this translation key here: https://github.com/xwiki/xwiki-platform/blob/master/xwiki-platform-core/xwi… in ApplicationResources.properties file after platform.core.profile.displayHiddenDocuments=Display hidden pages IMO, It is difficult to find translation key now (for new devs) -------------------------------------------- En date de : Mar 21.3.17, Thomas Mortagne <thomas.mortagne(a)xwiki.com> a écrit : Objet: Re: [xwiki-users] New translation issue ? À: "Pascal BASTIEN" <pbasnews-xwiki(a)yahoo.fr>, "XWiki Users" <users(a)xwiki.org> Date: Mardi 21 mars 2017, 16h48 I see in http://l10n.xwiki.org/xwiki/bin/view/Platform/PlatformXWikiUserProfileTrans… that it's been translated by Xavier Richard after 8.4.4 release. It should end up in 8.4.5 (if released) and it should be included in 9.1. On Tue, Mar 21, 2017 at 4:16 PM, Pascal BASTIEN <pbasnews-xwiki(a)yahoo.fr> wrote: > Hello, > > On xWiki 8.4.4 hints text on the preference page of user profiles are not translated. > In french version: > <<Préférences d'affichage: > AFFICHER LES DOCUMENTS CACHÉS > The wiki contains documents that are not displayed by default. These hidden ....>> > > I found that these hints are in this page: > XWiki.UserProfileTranslations (with XWiki.TranslationDocumentClass) > with english langage only. > > Others labels of profile page are in ApplicationResources.properties like usualy > https://github.com/xwiki/xwiki-platform/blob/master/xwiki-platform-core/xwi… > > You probably have a good reason for that (probably the lenght of text?, but anyway > I must translate; XWiki.UserProfileTranslations? > > I must open an issue about it? > > Thxs > > Pascal B -- Thomas Mortagne

2 1

[xwiki-users] How do I run the attachment porter?
by Douglas Landau 22 Mar '17

22 Mar '17

Greets, I modified xwiki.properties and set: xwiki.store.attachment.hint = file xwiki.store.attachment.versioning.hint = file xwiki.store.attachment.recyclebin.hint = file ... and when I started XWiki I got the Java stacktrace below. I don't see anything obvious in them that would explain, but figure that they are probably because I did not run the attachment porter script; after all, the instructions do say up front: "If you're using the standalone packaging (the ZIP or EXE packagings) then you already have wiki pages and attachments in the database (since database is the default at the moment). Thus you'll need to apply the instructions for the next section and run the Filesystem Attachment Porter." OK, I saved the Filesystem Attachment Porter to my install dir, /data/xwiki, as porter.groovy. Then I installed groovy with "yum install groovy" on CentOS-7.3. Then I said: # groovy porter.groovy .. and got this: /bin/build-classpath: Could not find ../../jvm/java/lib Java extension for this JVM /bin/build-classpath: error: Some specified jars were not found org.codehaus.groovy.control.MultipleCompilationErrorsException: startup failed: /data/xwiki/porter.groovy: 1: Ambiguous expression could be either a parameterless closure expression or an isolated open code block; solution: Add an explicit closure parameter list, e.g. {it -> ...}, or force it to be treated as an open block by giving it a label, e.g. L:{...} @ line 1, column 1. {{groovy}} ^ 1 error I am not familiar with Groovy. What have I done wrong - am I invoking it wrong? Thanks much Doug -------- stacktrace ----------- javax.servlet.ServletException: org.xwiki.velocity.XWikiVelocityException: Failed to evaluate content with id [init.vm] at org.apache.struts.action.RequestProcessor.processException(RequestProcessor.java:520) at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:427) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:228) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913) at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:449) at javax.servlet.http.HttpServlet.service(HttpServlet.java:687) at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:808) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1669) at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:112) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652) at org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:127) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652) at org.xwiki.container.servlet.filters.internal.SetHTTPHeaderFilter.doFilter(SetHTTPHeaderFilter.java:63) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652) at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652) at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652) at org.xwiki.resource.servlet.RoutingFilter.doFilter(RoutingFilter.java:136) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652) at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:585) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143) at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:577) at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:223) at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1127) at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515) at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185) at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1061) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:215) at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:110) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97) at org.eclipse.jetty.server.Server.handle(Server.java:499) at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:310) at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:257) at org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:540) at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:635) at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:555) at java.lang.Thread.run(Thread.java:745) Caused by: org.xwiki.velocity.XWikiVelocityException: Failed to evaluate content with id [init.vm] at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:227) at com.xpn.xwiki.render.DefaultVelocityManager.evaluate(DefaultVelocityManager.java:361) at com.xpn.xwiki.internal.template.InternalTemplateManager.evaluateContent(InternalTemplateManager.java:790) at com.xpn.xwiki.internal.template.InternalTemplateManager.render(InternalTemplateManager.java:667) at com.xpn.xwiki.internal.template.InternalTemplateManager.renderFromSkin(InternalTemplateManager.java:645) at com.xpn.xwiki.internal.template.InternalTemplateManager.render(InternalTemplateManager.java:623) at com.xpn.xwiki.internal.template.DefaultTemplateManager.render(DefaultTemplateManager.java:107) at com.xpn.xwiki.web.XWikiAction.renderInit(XWikiAction.java:602) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:260) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:210) at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:425) ... 38 more Caused by: org.apache.velocity.exception.MethodInvocationException: Invocation of method 'getCurrentInitializerJobStatus' in class com.xpn.xwiki.api.XWiki threw exception java.lang.NullPointerException at 17:init.vm[line 1, column 26] at org.apache.velocity.runtime.parser.node.ASTIdentifier.execute(ASTIdentifier.java:223) at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:280) at org.apache.velocity.runtime.parser.node.ASTReference.value(ASTReference.java:567) at org.apache.velocity.runtime.parser.node.ASTExpression.value(ASTExpression.java:71) at org.apache.velocity.runtime.parser.node.ASTSetDirective.render(ASTSetDirective.java:142) at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:342) at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluateInternal(DefaultVelocityEngine.java:259) at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:222) ... 48 more Caused by: java.lang.NullPointerException at com.xpn.xwiki.api.XWiki.getCurrentInitializerJobStatus(XWiki.java:194) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:483) at org.apache.velocity.runtime.parser.node.PropertyExecutor.execute(PropertyExecutor.java:142) at org.apache.velocity.util.introspection.UberspectImpl$VelGetterImpl.invoke(UberspectImpl.java:539) at org.apache.velocity.runtime.parser.node.ASTIdentifier.execute(ASTIdentifier.java:198) ... 55 more Caused by: org.xwiki.velocity.XWikiVelocityException: Failed to evaluate content with id [init.vm] at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:227) at com.xpn.xwiki.render.DefaultVelocityManager.evaluate(DefaultVelocityManager.java:361) at com.xpn.xwiki.internal.template.InternalTemplateManager.evaluateContent(InternalTemplateManager.java:790) at com.xpn.xwiki.internal.template.InternalTemplateManager.render(InternalTemplateManager.java:667) at com.xpn.xwiki.internal.template.InternalTemplateManager.renderFromSkin(InternalTemplateManager.java:645) at com.xpn.xwiki.internal.template.InternalTemplateManager.render(InternalTemplateManager.java:623) at com.xpn.xwiki.internal.template.DefaultTemplateManager.render(DefaultTemplateManager.java:107) at com.xpn.xwiki.web.XWikiAction.renderInit(XWikiAction.java:602) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:260) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:210) at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:425) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:228) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913) at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:449) at javax.servlet.http.HttpServlet.service(HttpServlet.java:687) at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:808) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1669) at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:112) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652) at org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:127) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652) at org.xwiki.container.servlet.filters.internal.SetHTTPHeaderFilter.doFilter(SetHTTPHeaderFilter.java:63) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652) at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652) at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652) at org.xwiki.resource.servlet.RoutingFilter.doFilter(RoutingFilter.java:136) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652) at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:585) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143) at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:577) at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:223) at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1127) at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515) at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185) at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1061) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:215) at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:110) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97) at org.eclipse.jetty.server.Server.handle(Server.java:499) at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:310) at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:257) at org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:540) at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:635) at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:555) at java.lang.Thread.run(Thread.java:745) Caused by: org.apache.velocity.exception.MethodInvocationException: Invocation of method 'getCurrentInitializerJobStatus' in class com.xpn.xwiki.api.XWiki threw exception java.lang.NullPointerException at 17:init.vm[line 1, column 26] at org.apache.velocity.runtime.parser.node.ASTIdentifier.execute(ASTIdentifier.java:223) at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:280) at org.apache.velocity.runtime.parser.node.ASTReference.value(ASTReference.java:567) at org.apache.velocity.runtime.parser.node.ASTExpression.value(ASTExpression.java:71) at org.apache.velocity.runtime.parser.node.ASTSetDirective.render(ASTSetDirective.java:142) at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:342) at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluateInternal(DefaultVelocityEngine.java:259) at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:222) ... 48 more Caused by: java.lang.NullPointerException at com.xpn.xwiki.api.XWiki.getCurrentInitializerJobStatus(XWiki.java:194) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:483) at org.apache.velocity.runtime.parser.node.PropertyExecutor.execute(PropertyExecutor.java:142) at org.apache.velocity.util.introspection.UberspectImpl$VelGetterImpl.invoke(UberspectImpl.java:539) at org.apache.velocity.runtime.parser.node.ASTIdentifier.execute(ASTIdentifier.java:198) ... 55 more Caused by: org.apache.velocity.exception.MethodInvocationException: Invocation of method 'getCurrentInitializerJobStatus' in class com.xpn.xwiki.api.XWiki threw exception java.lang.NullPointerException at 17:init.vm[line 1, column 26] at org.apache.velocity.runtime.parser.node.ASTIdentifier.execute(ASTIdentifier.java:223) at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:280) at org.apache.velocity.runtime.parser.node.ASTReference.value(ASTReference.java:567) at org.apache.velocity.runtime.parser.node.ASTExpression.value(ASTExpression.java:71) at org.apache.velocity.runtime.parser.node.ASTSetDirective.render(ASTSetDirective.java:142) at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:342) at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluateInternal(DefaultVelocityEngine.java:259) at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:222) at com.xpn.xwiki.render.DefaultVelocityManager.evaluate(DefaultVelocityManager.java:361) at com.xpn.xwiki.internal.template.InternalTemplateManager.evaluateContent(InternalTemplateManager.java:790) at com.xpn.xwiki.internal.template.InternalTemplateManager.render(InternalTemplateManager.java:667) at com.xpn.xwiki.internal.template.InternalTemplateManager.renderFromSkin(InternalTemplateManager.java:645) at com.xpn.xwiki.internal.template.InternalTemplateManager.render(InternalTemplateManager.java:623) at com.xpn.xwiki.internal.template.DefaultTemplateManager.render(DefaultTemplateManager.java:107) at com.xpn.xwiki.web.XWikiAction.renderInit(XWikiAction.java:602) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:260) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:210) at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:425) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:228) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913) at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:449) at javax.servlet.http.HttpServlet.service(HttpServlet.java:687) at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:808) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1669) at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:112) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652) at org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:127) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652) at org.xwiki.container.servlet.filters.internal.SetHTTPHeaderFilter.doFilter(SetHTTPHeaderFilter.java:63) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652) at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652) at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652) at org.xwiki.resource.servlet.RoutingFilter.doFilter(RoutingFilter.java:136) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652) at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:585) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143) at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:577) at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:223) at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1127) at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515) at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185) at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1061) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:215) at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:110) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97) at org.eclipse.jetty.server.Server.handle(Server.java:499) at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:310) at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:257) at org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:540) at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:635) at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:555) at java.lang.Thread.run(Thread.java:745) Caused by: java.lang.NullPointerException at com.xpn.xwiki.api.XWiki.getCurrentInitializerJobStatus(XWiki.java:194) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:483) at org.apache.velocity.runtime.parser.node.PropertyExecutor.execute(PropertyExecutor.java:142) at org.apache.velocity.util.introspection.UberspectImpl$VelGetterImpl.invoke(UberspectImpl.java:539) at org.apache.velocity.runtime.parser.node.ASTIdentifier.execute(ASTIdentifier.java:198) ... 55 more Caused by: java.lang.NullPointerException at com.xpn.xwiki.api.XWiki.getCurrentInitializerJobStatus(XWiki.java:194) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:483) at org.apache.velocity.runtime.parser.node.PropertyExecutor.execute(PropertyExecutor.java:142) at org.apache.velocity.util.introspection.UberspectImpl$VelGetterImpl.invoke(UberspectImpl.java:539) at org.apache.velocity.runtime.parser.node.ASTIdentifier.execute(ASTIdentifier.java:198) at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:280) at org.apache.velocity.runtime.parser.node.ASTReference.value(ASTReference.java:567) at org.apache.velocity.runtime.parser.node.ASTExpression.value(ASTExpression.java:71) at org.apache.velocity.runtime.parser.node.ASTSetDirective.render(ASTSetDirective.java:142) at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:342) at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluateInternal(DefaultVelocityEngine.java:259) at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:222) at com.xpn.xwiki.render.DefaultVelocityManager.evaluate(DefaultVelocityManager.java:361) at com.xpn.xwiki.internal.template.InternalTemplateManager.evaluateContent(InternalTemplateManager.java:790) at com.xpn.xwiki.internal.template.InternalTemplateManager.render(InternalTemplateManager.java:667) at com.xpn.xwiki.internal.template.InternalTemplateManager.renderFromSkin(InternalTemplateManager.java:645) at com.xpn.xwiki.internal.template.InternalTemplateManager.render(InternalTemplateManager.java:623) at com.xpn.xwiki.internal.template.DefaultTemplateManager.render(DefaultTemplateManager.java:107) at com.xpn.xwiki.web.XWikiAction.renderInit(XWikiAction.java:602) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:260) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:210) at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:425) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:228) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913) at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:449) at javax.servlet.http.HttpServlet.service(HttpServlet.java:687) at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:808) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1669) at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:112) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652) at org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:127) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652) at org.xwiki.container.servlet.filters.internal.SetHTTPHeaderFilter.doFilter(SetHTTPHeaderFilter.java:63) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652) at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652) at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652) at org.xwiki.resource.servlet.RoutingFilter.doFilter(RoutingFilter.java:136) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652) at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:585) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143) at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:577) at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:223) at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1127) at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515) at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185) at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1061) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:215) at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:110) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97) at org.eclipse.jetty.server.Server.handle(Server.java:499) at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:310) at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:257) at org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:540) at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:635) at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:555) at java.lang.Thread.run(Thread.java:745) Powered by Jetty:// The information contained in this transmission may contain West Marine proprietary, confidential and/or privileged information. It is intended only for the use of the person(s) named above. If you are not the intended recipient, you are hereby notified that any review, dissemination, distribution or duplication of this communication is strictly prohibited. If you are not the intended recipient, please contact the sender by reply email and destroy all copies of the original message. To reply to our email administrator directly, please send an email to netadmin(a)westmarine.com.

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[xwiki-users] environment.permanentDirectory default value: data/ or /var/local/xwiki ?
by Douglas Landau 22 Mar '17

22 Mar '17

Interestingly, whereas it says below "By default it's defined to be data", the commented-out line containing it in my unmodified xwiki.properties reads: # environment.permanentDirectory=/var/local/xwiki/ I don't have a /var/local/xwiki. I installed standalone 8.4.4 into /data, and do have a /data/xwiki/data/ with the expected contents. Doug -----Original Message----- From: users [mailto:users-bounces@xwiki.org] On Behalf Of Douglas Landau Sent: Tuesday, March 21, 2017 6:13 PM To: XWiki Users Subject: [xwiki-users] A question regarding attachment storage and environment.permanentDirectory Greets, I have a request for my new xwiki: please store attachments as files rather than in the DB. OK, I found the instructions at: http://platform.xwiki.org/xwiki/bin/view/AdminGuide/Attachments I set these: xwiki.store.attachment.hint = file xwiki.store.attachment.versioning.hint = file xwiki.store.attachment.recyclebin.hint = file I don't have any attachments yet so think I don't need to run the Filesystem Attachment Porter. My question is regarding this bit of advice: -------------------- The directory in which the attachments are stored in the filesystem is defined with the parameter environment.permanentDirectory in the xwiki.properties file. By default it's defined to be data, which is a directory relative to where the Java Servlet Container was started. It's recommend to modify this value to be absolute sure that you can start the Servlet Container from any directory and still have XWiki find the attachments located in this work directory. For example: environment.permanentDirectory=/opt/tomcat6/data ------------------- OK. My questions are: - The comment above that variable in xwiki.properties says: #-# Note if the system property xwiki.data.dir is set then this property is not used. OK, so it's not quite that simple, I will also need to set xwiki.data.dir. I don't see it occurring anywhere in any file other than in that comment, so I guess I'm not using it, and setting environment.PermanentDirectory won't take effect unless I do. But wait a sec: I thought this var WAS setting the location of "the data directory". So: 1. What is the difference between them? Between xwiki.data.dir and environment.PermanentDirectory ? 2. Should I do this? I don't have any motivation to do so other than the warning above, which I do not understand. How/why does moving the data dir allow one to start the servlet container from any directory and still have XWiki find the attachments? Thanks much Doug The information contained in this transmission may contain West Marine proprietary, confidential and/or privileged information. It is intended only for the use of the person(s) named above. If you are not the intended recipient, you are hereby notified that any review, dissemination, distribution or duplication of this communication is strictly prohibited. If you are not the intended recipient, please contact the sender by reply email and destroy all copies of the original message. To reply to our email administrator directly, please send an email to netadmin(a)westmarine.com. The information contained in this transmission may contain West Marine proprietary, confidential and/or privileged information. It is intended only for the use of the person(s) named above. If you are not the intended recipient, you are hereby notified that any review, dissemination, distribution or duplication of this communication is strictly prohibited. If you are not the intended recipient, please contact the sender by reply email and destroy all copies of the original message. To reply to our email administrator directly, please send an email to netadmin(a)westmarine.com.

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[xwiki-users] A question regarding attachment storage and environment.permanentDirectory
by Douglas Landau 22 Mar '17

22 Mar '17

Greets, I have a request for my new xwiki: please store attachments as files rather than in the DB. OK, I found the instructions at: http://platform.xwiki.org/xwiki/bin/view/AdminGuide/Attachments I set these: xwiki.store.attachment.hint = file xwiki.store.attachment.versioning.hint = file xwiki.store.attachment.recyclebin.hint = file I don't have any attachments yet so think I don't need to run the Filesystem Attachment Porter. My question is regarding this bit of advice: -------------------- The directory in which the attachments are stored in the filesystem is defined with the parameter environment.permanentDirectory in the xwiki.properties file. By default it's defined to be data, which is a directory relative to where the Java Servlet Container was started. It's recommend to modify this value to be absolute sure that you can start the Servlet Container from any directory and still have XWiki find the attachments located in this work directory. For example: environment.permanentDirectory=/opt/tomcat6/data ------------------- OK. My questions are: - The comment above that variable in xwiki.properties says: #-# Note if the system property xwiki.data.dir is set then this property is not used. OK, so it's not quite that simple, I will also need to set xwiki.data.dir. I don't see it occurring anywhere in any file other than in that comment, so I guess I'm not using it, and setting environment.PermanentDirectory won't take effect unless I do. But wait a sec: I thought this var WAS setting the location of "the data directory". So: 1. What is the difference between them? Between xwiki.data.dir and environment.PermanentDirectory ? 2. Should I do this? I don't have any motivation to do so other than the warning above, which I do not understand. How/why does moving the data dir allow one to start the servlet container from any directory and still have XWiki find the attachments? Thanks much Doug The information contained in this transmission may contain West Marine proprietary, confidential and/or privileged information. It is intended only for the use of the person(s) named above. If you are not the intended recipient, you are hereby notified that any review, dissemination, distribution or duplication of this communication is strictly prohibited. If you are not the intended recipient, please contact the sender by reply email and destroy all copies of the original message. To reply to our email administrator directly, please send an email to netadmin(a)westmarine.com.

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[xwiki-users] Admin+Export.xar To large to Import
by mitchellfranklin 21 Mar '17

21 Mar '17

Hi All, I needed to move my Xwiki (using the internal DB) as such I used the Admin export feature so I could import it on the new install. When I go to import it it advises that it cannot because it is larger then 32mb (Just over 44mb is the actual size). I found some information on changing the pref using http://<HOST>/xwiki/bin/edit/XWiki/XWikiPreferences?editor=object but this did not resolve. Could I please seek some help on how I can re-import my Wiki onto the new install? Thanks Mitch -- View this message in context: http://xwiki.475771.n2.nabble.com/Admin-Export-xar-To-large-to-Import-tp760… Sent from the XWiki- Users mailing list archive at Nabble.com.

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[xwiki-users] Admin+Export.xar To large to Import
by mitchellfranklin 21 Mar '17

21 Mar '17

Hi All, I needed to move my Xwiki (using the internal DB) as such I used the Admin export feature so I could import it on the new install. When I go to import it it advises that it cannot because it is larger then 32mb (Just over 44mb is the actual size). I found some information on changing the pref using http://<HOST>/xwiki/bin/edit/XWiki/XWikiPreferences?editor=object but this did not resolve. Could I please seek some help on how I can re-import my Wiki onto the new install? Thanks Mitch -- View this message in context: http://xwiki.475771.n2.nabble.com/Admin-Export-xar-To-large-to-Import-tp760… Sent from the XWiki- Users mailing list archive at Nabble.com.

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[xwiki-users] Install XWiki as whom?
by Douglas Landau 21 Mar '17

21 Mar '17

Thanks! I installed it (the standalone version) as root and ran it briefly a few times as root. Now when I try to run it as myself it fails because I can't overwrite logs that have already been started. Should start over and reinstall as myself? Or rather, as the user as whom I wish to run? Or maybe I should just chmod -R the whole thing and go with it? Any other complications or steps I am not thinking of yet? Thanks!! rez_spb wrote: >One more tip: you actually shouldn't run Tomcat as root, this could get messy pretty fast. The information contained in this transmission may contain West Marine proprietary, confidential and/or privileged information. It is intended only for the use of the person(s) named above. If you are not the intended recipient, you are hereby notified that any review, dissemination, distribution or duplication of this communication is strictly prohibited. If you are not the intended recipient, please contact the sender by reply email and destroy all copies of the original message. To reply to our email administrator directly, please send an email to netadmin(a)westmarine.com.

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[xwiki-users] HTTPS: No ciphers offerred?
by Douglas Landau 21 Mar '17

21 Mar '17

Greets, I've enabled HTTPS on my XWiki. But when I surf there, I get a failure with no explanation from Chrome, and this from IE: -------------------------------------- Turn on TLS 1.0, TLS 1.1, and TLS 1.2 in Advanced settings and try connecting to https://pwswiki10.westmarine.net again. If this error persists, it is possible that this site uses an unsupported protocol or cipher suite such as RC4 (link for the details), which is not considered secure. Please contact your site administrator. -------------------------------------- When I hit the site with this nmap command to enumerate the available ciphers, I get none. # nmap --script ssl-enum-ciphers -p 443 pwswiki10 I googled it, and it looks like there was once some text about this problem on the XWiki site, something about re-enabling TLS, but when I click the link I land on the administration manual's Configuration page, which has a lot of good stuff but not the bit about re-enabling TLS. I found the "ExcludeCipherSuites" section in jetty-ssl.xml, and tried commenting it out, but still get no ciphers. I tried adding the following section, but still get no ciphers: ---------------------------------------------------------------- <Set name="IncludeCipherSuites"> <Array type="java.lang.String"> <Item>TLS_RSA_WITH_AES_128_CBC_SHA</Item> <Item>TLS_RSA_WITH_AES_256_CBC_SHA</Item> <Item>TLS_RSA_WITH_CAMELLIA_128_CBC_SHA</Item> <Item>TLS_RSA_WITH_CAMELLIA_256_CBC_SHA</Item> <Item>TLS_DHE_DSS_WITH_AES_128_CBC_SHA</Item> <Item>TLS_DHE_DSS_WITH_AES_128_CBC_SHA</Item> <Item>TLS_DHE_RSA_WITH_AES_128_CBC_SHA</Item> <Item>TLS_RSA_WITH_AES_128_CBC_SHA</Item> <Item>TLS_DHE_DSS_WITH_AES_256_CBC_SHA</Item> <Item>TLS_DHE_RSA_WITH_AES_256_CBC_SHA</Item> <Item>TLS_RSA_WITH_AES_256_CBC_SHA</Item> <Item>TLS_RSA_WITH_CAMELLIA_128_CBC_SHA</Item> <Item>TLS_RSA_WITH_CAMELLIA_256_CBC_SHA</Item> <Item>TLS_RSA_WITH_AES_128_CBC_SHA</Item> <Item>TLS_RSA_WITH_AES_128_CBC_SHA256</Item> <Item>TLS_RSA_WITH_AES_128_GCM_SHA256</Item> <Item>TLS_RSA_WITH_AES_256_CBC_SHA</Item> <Item>TLS_RSA_WITH_AES_256_CBC_SHA256</Item> <Item>TLS_RSA_WITH_AES_256_GCM_SHA384</Item> </Array> </Set> -------------------------------------- Seems like maybe I need to find the equivalent of this line from httpd.conf: SSLProtocol -ALL +TLSv1.1 +TLSv1.2 I am searching the archives. Meanwhile can anyone point me to what I am doing wrong /, or to an example of how that IncludeCipherSuites block should be? Thanks Doug The information contained in this transmission may contain West Marine proprietary, confidential and/or privileged information. It is intended only for the use of the person(s) named above. If you are not the intended recipient, you are hereby notified that any review, dissemination, distribution or duplication of this communication is strictly prohibited. If you are not the intended recipient, please contact the sender by reply email and destroy all copies of the original message. To reply to our email administrator directly, please send an email to netadmin(a)westmarine.com.

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[xwiki-users] New translation issue ?
by Pascal BASTIEN 21 Mar '17

21 Mar '17

Hello, On xWiki 8.4.4 hints text on the preference page of user profiles are not translated. In french version: <<Préférences d'affichage: AFFICHER LES DOCUMENTS CACHÉS The wiki contains documents that are not displayed by default. These hidden ....>> I found that these hints are in this page: XWiki.UserProfileTranslations (with XWiki.TranslationDocumentClass) with english langage only. Others labels of profile page are in ApplicationResources.properties like usualy https://github.com/xwiki/xwiki-platform/blob/master/xwiki-platform-core/xwi… You probably have a good reason for that (probably the lenght of text?, but anyway I must translate; XWiki.UserProfileTranslations? I must open an issue about it? Thxs Pascal B

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