According to the trace it just ask for document version handler, nothing more. And that supposed to happen exactly the same way when you look at the document versions. On Thu, Sep 24, 2015 at 10:57 AM, Peter Huisman <[email protected]> wrote:
That’s the point: As far as I can tell, everything seems to be in order. What really puzzles me is that - as per the first example - there is no version history present. The only available version is 1.2. Is the export function looking for versions earlier than the current function or is it just looking for “page version objects”?
If I use the default Admin Export function, I do see all available versions for the documents. Importing the page also gives me a full list of all available versions which I can also revert. After this, it also show up with no errors in it.
Looks like the history of those object is not in a great shape. Are you able to view the history of those documents in error and access each version ?
On Thu, Sep 24, 2015 at 10:14 AM, Peter Huisman <[email protected]> wrote:
Hi Eduard,
We have proceeded as per your advice and created a cron with the URL as explained on http://platform.xwiki.org/xwiki/bin/view/Features/Exports#HXARExport <http://platform.xwiki.org/xwiki/bin/view/Features/Exports#HXARExport>. It however generates a lot of (in my eyes) unexpected errors in the Log file (resulting in a Log file size of over 500Mb). When we do an export using the Admin panel, we do not encounter this problem.
[example 1] the Page (in Bold) has only 1 version (version 1.2) present (and no minor versions). There are no additional errors for this document. [example 2] This page (also Bold) actually has a version history. The document’s current version is 14.1 with 2 intermediate (lower) versions before 11.1 and quite a few below that. Apparently, the export indicates that there is an error in 11.1 but I’m unable to determine the error in the objects. The higher versions do not generate an error and I expect that he quits after the error.
Note: Our pages only contain Custom Objects and Comment objects. There’s no actual content on the page. Note: I can not find any version information in the XAR. It seems that only a single version is included in the Export.
Can someone explain why this is happening or guide me towards a solution and (more important :-)) how to correct this?
With kind regards,
Peter
[example 1] 2015-09-23 03:10:40,084 [http://wiki.dkf.wiki/xwiki/bin/export/Space/Page?format=xar&pages=vr360braba... <http://wiki.dkf.wiki/xwiki/bin/export/Space/Page?format=xar&pages=vr360brabant:%25.%25&name=vr360brabant&history=true&backup=true&author=XWiki.Admin>] ERROR kiDocumentLocaleEventGenerator - Document [vr360brabant:ZTCVR50348655.EIGSW_jq4Q8bdPCP7zE] has malformed history com.xpn.xwiki.XWikiException: Error number 0 in 3: Exception while hibernate execute at com.xpn.xwiki.store.XWikiHibernateBaseStore.execute(XWikiHibernateBaseStore.java:1305) ~[xwiki-platform-legacy-oldcore-6.4.5.jar:na] at com.xpn.xwiki.store.XWikiHibernateBaseStore.executeRead(XWikiHibernateBaseStore.java:1338) ~[xwiki-platform-legacy-oldcore-6.4.5.jar:na] at com.xpn.xwiki.store.XWikiHibernateVersioningStore.loadRCSNodeContent(XWikiHibernateVersioningStore.java:291) ~[xwiki-platform-legacy-oldcore-6.4.5.jar:na] at com.xpn.xwiki.doc.rcs.XWikiRCSNodeInfo.getContent(XWikiRCSNodeInfo.java:194) ~[xwiki-platform-legacy-oldcore-6.4.5.jar:na] at com.xpn.xwiki.doc.rcs.XWikiRCSArchive.<init>(XWikiRCSArchive.java:79) ~[xwiki-platform-legacy-oldcore-6.4.5.jar:na] at com.xpn.xwiki.doc.XWikiDocumentArchive.getArchive(XWikiDocumentArchive.java:199) ~[xwiki-platform-legacy-oldcore-6.4.5.jar:na] at org.xwiki.filter.instance.internal.input.XWikiDocumentLocaleEventGenerator.write(XWikiDocumentLocaleEventGenerator.java:90) [xwiki-platform-filter-instance-oldcore-6.4.5.jar:na] at org.xwiki.filter.instance.internal.input.XWikiDocumentLocaleEventGenerator.write(XWikiDocumentLocaleEventGenerator.java:55) [xwiki-platform-filter-instance-oldcore-6.4.5.jar:na] at org.xwiki.filter.instance.internal.input.AbstractBeanEntityEventGenerator.write(AbstractBeanEntityEventGenerator.java:114) [xwiki-platform-filter-instance-api-6.4.5.jar:na] at org.xwiki.filter.instance.input.AbstractEntityEventGenerator.write(AbstractEntityEventGenerator.java:77) [xwiki-platform-filter-instance-api-6.4.5.jar:na] at org.xwiki.filter.instance.internal.input.DocumentInstanceInputEventGenerator.beginWikiDocument(DocumentInstanceInputEventGenerator.java:107) [xwiki-platform-filter-instance-oldcore-6.4.5.jar:na] at org.xwiki.filter.instance.internal.input.InstanceInputFilterStream.writeDocument(InstanceInputFilterStream.java:213) [xwiki-platform-filter-instance-api-6.4.5.jar:na] at org.xwiki.filter.instance.internal.input.InstanceInputFilterStream.writeSpace(InstanceInputFilterStream.java:186) [xwiki-platform-filter-instance-api-6.4.5.jar:na] at org.xwiki.filter.instance.internal.input.InstanceInputFilterStream.writeWiki(InstanceInputFilterStream.java:158) [xwiki-platform-filter-instance-api-6.4.5.jar:na] at org.xwiki.filter.instance.internal.input.InstanceInputFilterStream.read(InstanceInputFilterStream.java:131) [xwiki-platform-filter-instance-api-6.4.5.jar:na] at org.xwiki.filter.instance.internal.input.InstanceInputFilterStream.read(InstanceInputFilterStream.java:53) [xwiki-platform-filter-instance-api-6.4.5.jar:na] at org.xwiki.filter.input.AbstractBeanInputFilterStream.read(AbstractBeanInputFilterStream.java:80) [xwiki-commons-filter-api-6.4.5.jar:na] at com.xpn.xwiki.web.ExportAction.exportXAR(ExportAction.java:332) [xwiki-platform-legacy-oldcore-6.4.5.jar:na] at com.xpn.xwiki.web.ExportAction.render(ExportAction.java:76) [xwiki-platform-legacy-oldcore-6.4.5.jar:na] at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:345) [xwiki-platform-legacy-oldcore-6.4.5.jar:na] at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:146) [xwiki-platform-legacy-oldcore-6.4.5.jar:na] at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:425) [struts-core-1.3.10.jar:1.3.10] at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:228) [struts-core-1.3.10.jar:1.3.10] at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913) [struts-core-1.3.10.jar:1.3.10] at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:449) [struts-core-1.3.10.jar:1.3.10] at javax.servlet.http.HttpServlet.service(HttpServlet.java:620) [tomcat-servlet-3.0-api.jar:na] at javax.servlet.http.HttpServlet.service(HttpServlet.java:727) [tomcat-servlet-3.0-api.jar:na] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303) [catalina.jar:7.0.54] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) [catalina.jar:7.0.54] at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:115) [xwiki-platform-legacy-oldcore-6.4.5.jar:na] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) [catalina.jar:7.0.54] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) [catalina.jar:7.0.54] at org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:127) [xwiki-platform-wysiwyg-server-6.4.5.jar:na] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) [catalina.jar:7.0.54] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) [catalina.jar:7.0.54] at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) [tomcat7-websocket.jar:7.0.54] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) [catalina.jar:7.0.54] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) [catalina.jar:7.0.54] at org.xwiki.container.servlet.filters.internal.SetHTTPHeaderFilter.doFilter(SetHTTPHeaderFilter.java:63) [xwiki-platform-container-servlet-6.4.5.jar:na] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) [catalina.jar:7.0.54] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) [catalina.jar:7.0.54] at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66) [xwiki-platform-webdav-server-6.4.5.jar:na] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) [catalina.jar:7.0.54] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) [catalina.jar:7.0.54] at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208) [xwiki-platform-container-servlet-6.4.5.jar:na] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) [catalina.jar:7.0.54] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) [catalina.jar:7.0.54] at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111) [xwiki-platform-container-servlet-6.4.5.jar:na] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) [catalina.jar:7.0.54] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) [catalina.jar:7.0.54] at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220) [catalina.jar:7.0.54] at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122) [catalina.jar:7.0.54] at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:501) [catalina.jar:7.0.54] at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171) [catalina.jar:7.0.54] at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) [catalina.jar:7.0.54] at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950) [catalina.jar:7.0.54] at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116) [catalina.jar:7.0.54] at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408) [catalina.jar:7.0.54] at org.apache.coyote.ajp.AjpProcessor.process(AjpProcessor.java:193) [tomcat-coyote.jar:7.0.54] at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:607) [tomcat-coyote.jar:7.0.54] at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:314) [tomcat-coyote.jar:7.0.54] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [na:1.7.0_85] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [na:1.7.0_85] at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-coyote.jar:7.0.54] at java.lang.Thread.run(Thread.java:745) [na:1.7.0_85] Caused by: org.hibernate.ObjectNotFoundException: No row with the given identifier exists: [com.xpn.xwiki.doc.rcs.XWikiRCSNodeContent#com.xpn.xwiki.doc.rcs.XWikiRCSNodeId@3241c34b[docId=4003338556527287548,version=1.2]] at org.hibernate.impl.SessionFactoryImpl$2.handleEntityNotFound(SessionFactoryImpl.java:435) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final] at org.hibernate.event.def.DefaultLoadEventListener.load(DefaultLoadEventListener.java:233) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final] at org.hibernate.event.def.DefaultLoadEventListener.proxyOrLoad(DefaultLoadEventListener.java:285) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final] at org.hibernate.event.def.DefaultLoadEventListener.onLoad(DefaultLoadEventListener.java:152) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final] at org.hibernate.impl.SessionImpl.fireLoad(SessionImpl.java:1090) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final] at org.hibernate.impl.SessionImpl.load(SessionImpl.java:974) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final] at com.xpn.xwiki.store.XWikiHibernateVersioningStore$4.doInHibernate(XWikiHibernateVersioningStore.java:297) ~[xwiki-platform-legacy-oldcore-6.4.5.jar:na] at com.xpn.xwiki.store.XWikiHibernateVersioningStore$4.doInHibernate(XWikiHibernateVersioningStore.java:292) ~[xwiki-platform-legacy-oldcore-6.4.5.jar:na] at com.xpn.xwiki.store.XWikiHibernateBaseStore.execute(XWikiHibernateBaseStore.java:1299) ~[xwiki-platform-legacy-oldcore-6.4.5.jar:na] ... 64 common frames omitted
[example 2] 2015-09-23 03:15:09,925 [http://wiki.dkf.wiki/xwiki/bin/export/Space/Page?format=xar&pages=duto:%25.%... <http://wiki.dkf.wiki/xwiki/bin/export/Space/Page?format=xar&pages=duto:%25.%25&name=duto&history=true&backup=true&author=XWiki.Admin>] ERROR kiDocumentLocaleEventGenerator - Document [duto:AfgeleidePrincipes.AP_P9doA5GQpspPj] has malformed history com.xpn.xwiki.XWikiException: Error number 0 in 3: Exception while hibernate execute at com.xpn.xwiki.store.XWikiHibernateBaseStore.execute(XWikiHibernateBaseStore.java:1305) ~[xwiki-platform-legacy-oldcore-6.4.5.jar:na] at com.xpn.xwiki.store.XWikiHibernateBaseStore.executeRead(XWikiHibernateBaseStore.java:1338) ~[xwiki-platform-legacy-oldcore-6.4.5.jar:na] at com.xpn.xwiki.store.XWikiHibernateVersioningStore.loadRCSNodeContent(XWikiHibernateVersioningStore.java:291) ~[xwiki-platform-legacy-oldcore-6.4.5.jar:na] at com.xpn.xwiki.doc.rcs.XWikiRCSNodeInfo.getContent(XWikiRCSNodeInfo.java:194) ~[xwiki-platform-legacy-oldcore-6.4.5.jar:na] at com.xpn.xwiki.doc.rcs.XWikiRCSArchive.<init>(XWikiRCSArchive.java:79) ~[xwiki-platform-legacy-oldcore-6.4.5.jar:na] at com.xpn.xwiki.doc.XWikiDocumentArchive.getArchive(XWikiDocumentArchive.java:199) ~[xwiki-platform-legacy-oldcore-6.4.5.jar:na] at org.xwiki.filter.instance.internal.input.XWikiDocumentLocaleEventGenerator.write(XWikiDocumentLocaleEventGenerator.java:90) [xwiki-platform-filter-instance-oldcore-6.4.5.jar:na] at org.xwiki.filter.instance.internal.input.XWikiDocumentLocaleEventGenerator.write(XWikiDocumentLocaleEventGenerator.java:55) [xwiki-platform-filter-instance-oldcore-6.4.5.jar:na] at org.xwiki.filter.instance.internal.input.AbstractBeanEntityEventGenerator.write(AbstractBeanEntityEventGenerator.java:114) [xwiki-platform-filter-instance-api-6.4.5.jar:na] at org.xwiki.filter.instance.input.AbstractEntityEventGenerator.write(AbstractEntityEventGenerator.java:77) [xwiki-platform-filter-instance-api-6.4.5.jar:na] at org.xwiki.filter.instance.internal.input.DocumentInstanceInputEventGenerator.beginWikiDocument(DocumentInstanceInputEventGenerator.java:107) [xwiki-platform-filter-instance-oldcore-6.4.5.jar:na] at org.xwiki.filter.instance.internal.input.InstanceInputFilterStream.writeDocument(InstanceInputFilterStream.java:213) [xwiki-platform-filter-instance-api-6.4.5.jar:na] at org.xwiki.filter.instance.internal.input.InstanceInputFilterStream.writeSpace(InstanceInputFilterStream.java:186) [xwiki-platform-filter-instance-api-6.4.5.jar:na] at org.xwiki.filter.instance.internal.input.InstanceInputFilterStream.writeWiki(InstanceInputFilterStream.java:158) [xwiki-platform-filter-instance-api-6.4.5.jar:na] at org.xwiki.filter.instance.internal.input.InstanceInputFilterStream.read(InstanceInputFilterStream.java:131) [xwiki-platform-filter-instance-api-6.4.5.jar:na] at org.xwiki.filter.instance.internal.input.InstanceInputFilterStream.read(InstanceInputFilterStream.java:53) [xwiki-platform-filter-instance-api-6.4.5.jar:na] at org.xwiki.filter.input.AbstractBeanInputFilterStream.read(AbstractBeanInputFilterStream.java:80) [xwiki-commons-filter-api-6.4.5.jar:na] at com.xpn.xwiki.web.ExportAction.exportXAR(ExportAction.java:332) [xwiki-platform-legacy-oldcore-6.4.5.jar:na] at com.xpn.xwiki.web.ExportAction.render(ExportAction.java:76) [xwiki-platform-legacy-oldcore-6.4.5.jar:na] at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:345) [xwiki-platform-legacy-oldcore-6.4.5.jar:na] at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:146) [xwiki-platform-legacy-oldcore-6.4.5.jar:na] at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:425) [struts-core-1.3.10.jar:1.3.10] at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:228) [struts-core-1.3.10.jar:1.3.10] at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913) [struts-core-1.3.10.jar:1.3.10] at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:449) [struts-core-1.3.10.jar:1.3.10] at javax.servlet.http.HttpServlet.service(HttpServlet.java:620) [tomcat-servlet-3.0-api.jar:na] at javax.servlet.http.HttpServlet.service(HttpServlet.java:727) [tomcat-servlet-3.0-api.jar:na] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303) [catalina.jar:7.0.54] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) [catalina.jar:7.0.54] at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:115) [xwiki-platform-legacy-oldcore-6.4.5.jar:na] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) [catalina.jar:7.0.54] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) [catalina.jar:7.0.54] at org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:127) [xwiki-platform-wysiwyg-server-6.4.5.jar:na] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) [catalina.jar:7.0.54] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) [catalina.jar:7.0.54] at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) [tomcat7-websocket.jar:7.0.54] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) [catalina.jar:7.0.54] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) [catalina.jar:7.0.54] at org.xwiki.container.servlet.filters.internal.SetHTTPHeaderFilter.doFilter(SetHTTPHeaderFilter.java:63) [xwiki-platform-container-servlet-6.4.5.jar:na] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) [catalina.jar:7.0.54] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) [catalina.jar:7.0.54] at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66) [xwiki-platform-webdav-server-6.4.5.jar:na] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) [catalina.jar:7.0.54] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) [catalina.jar:7.0.54] at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208) [xwiki-platform-container-servlet-6.4.5.jar:na] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) [catalina.jar:7.0.54] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) [catalina.jar:7.0.54] at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111) [xwiki-platform-container-servlet-6.4.5.jar:na] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) [catalina.jar:7.0.54] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) [catalina.jar:7.0.54] at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220) [catalina.jar:7.0.54] at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122) [catalina.jar:7.0.54] at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:501) [catalina.jar:7.0.54] at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171) [catalina.jar:7.0.54] at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) [catalina.jar:7.0.54] at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950) [catalina.jar:7.0.54] at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116) [catalina.jar:7.0.54] at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408) [catalina.jar:7.0.54] at org.apache.coyote.ajp.AjpProcessor.process(AjpProcessor.java:193) [tomcat-coyote.jar:7.0.54] at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:607) [tomcat-coyote.jar:7.0.54] at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:314) [tomcat-coyote.jar:7.0.54] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [na:1.7.0_85] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [na:1.7.0_85] at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-coyote.jar:7.0.54] at java.lang.Thread.run(Thread.java:745) [na:1.7.0_85] Caused by: org.hibernate.ObjectNotFoundException: No row with the given identifier exists: [com.xpn.xwiki.doc.rcs.XWikiRCSNodeContent#com.xpn.xwiki.doc.rcs.XWikiRCSNodeId@472d6673[docId=9066115529778850634,version=11.1]] at org.hibernate.impl.SessionFactoryImpl$2.handleEntityNotFound(SessionFactoryImpl.java:435) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final] at org.hibernate.event.def.DefaultLoadEventListener.load(DefaultLoadEventListener.java:233) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final] at org.hibernate.event.def.DefaultLoadEventListener.proxyOrLoad(DefaultLoadEventListener.java:285) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final] at org.hibernate.event.def.DefaultLoadEventListener.onLoad(DefaultLoadEventListener.java:152) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final] at org.hibernate.impl.SessionImpl.fireLoad(SessionImpl.java:1090) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final] at org.hibernate.impl.SessionImpl.load(SessionImpl.java:974) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final] at com.xpn.xwiki.store.XWikiHibernateVersioningStore$4.doInHibernate(XWikiHibernateVersioningStore.java:297) ~[xwiki-platform-legacy-oldcore-6.4.5.jar:na] at com.xpn.xwiki.store.XWikiHibernateVersioningStore$4.doInHibernate(XWikiHibernateVersioningStore.java:292) ~[xwiki-platform-legacy-oldcore-6.4.5.jar:na] at com.xpn.xwiki.store.XWikiHibernateBaseStore.execute(XWikiHibernateBaseStore.java:1299) ~[xwiki-platform-legacy-oldcore-6.4.5.jar:na] ... 64 common frames omitted
Br,
Peter
Hi Peter,
Of course, though you might want to think a bit on the approach.
1) If you want to do it in XWiki using the scheduler plugin, you have to write some groovy script [1] in the scheduled task that you create in order to use the filter module [2] (or the old packager module [3], whichever you choose) in order to export the pages you are interested in and save the result (on the filesystem or as an attachment in a page).
As inspiration, you could check out the source code (in java) of the export action [4] which is exactly what is going on when you are exporting a page from the UI.
2) A simpler choice, IMO, would be to schedule a cron [5] task on a linux machine (possible the same one running the XWiki instance) and have that task simply download (using something like cURL [6]) the result of a manually crafter export URL (as detailed in our documentation [7]) containing the list of pages to export.
Hope this helps, Eduard
---------- [1] http://platform.xwiki.org/xwiki/bin/view/DevGuide/Scripting <http://platform.xwiki.org/xwiki/bin/view/DevGuide/Scripting> [2] http://extensions.xwiki.org/xwiki/bin/view/Extension/Filter+Module <http://extensions.xwiki.org/xwiki/bin/view/Extension/Filter+Module> [3]
https://github.com/xwiki/xwiki-platform/blob/master/xwiki-platform-core/xwik... <https://github.com/xwiki/xwiki-platform/blob/master/xwiki-platform-core/xwiki-platform-oldcore/src/main/java/com/xpn/xwiki/plugin/packaging/PackageAPI.java>
[4]
https://github.com/xwiki/xwiki-platform/blob/master/xwiki-platform-core/xwik...
[5] https://en.wikipedia.org/wiki/Cron [6] https://en.wikipedia.org/wiki/CURL [7] http://platform.xwiki.org/xwiki/bin/view/Features/Exports#HXARExport
On Thu, Sep 17, 2015 at 3:49 PM, Peter Huisman <[email protected]> wrote:
Hi,
Is there a way to generate XAR’s using XWiki’s scheduling function? I’m not looking for a DB based backup but merely for a backup of spaces / pages.
With kind regards,
Peter _______________________________________________ users mailing list [email protected] http://lists.xwiki.org/mailman/listinfo/users
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-- Thomas Mortagne
Van: Caleb James DeLisle <[email protected]> Onderwerp: [xwiki-users] [myxwiki] Request for new wiki Datum: 24 september 2015 10:35:49 CEST Aan: XWiki Users <[email protected]> Antwoord aan: XWiki Users <[email protected]>
Hi,
I'd like to start a wiki for documenting a small sociological project which I'm doing with a few friends. It will be closed while the project is ongoing but we intend to make our findings usable to the outside world when the project is complete.
My username is CalebJamesDeLisle and I'd like a wiki named 'grw'
Thanks, Caleb
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-- Thomas Mortagne