[xwiki-users] XWiki 1.8.2 : migration from 1.5, import default .xar not working
Hi, I migrated the binaries from 1.5 to 1.8.2 (I'm on linux redhad / tomcat 5.5 / mysql 5). When importing default xar, most of the pages fail to be imported. Logs show these kind of messages : "ERROR packaging.Package - Failed to save document Stats.WebHome" In some cases, it fails on delete of existing pages. As I had many errors I removed the activity stream plugin temporarily. As it was too resource consuming, I also removed lucene to avoid full indexing at startup. Errors on import were the same with or without these plugins. I really don't know what I missed ... If anyone has a clue, thanks. Best regards, Jeremie -- View this message in context: http://n2.nabble.com/XWiki-1.8.2-%3A-migration-from-1.5%2C-import-default-.x... Sent from the XWiki- Users mailing list archive at Nabble.com.
In fact, to be complete, it seems I have many problems with my new migrated wiki ... For example, if I modify and save the xwiki preferences page, I get this : " Error number 13007 in 3: Exception while loading lock Wrapped Exception: a different object with the same identifier value was already associated with the session: [com.xpn.xwiki.doc.XWikiLock#104408758] com.xpn.xwiki.XWikiException: Error number 13007 in 3: Exception while loading lock" I think something went wrong at first and just puts everything in a bad state ... -- View this message in context: http://n2.nabble.com/XWiki-1.8.2-%3A-migration-from-1.5%2C-import-default-.x... Sent from the XWiki- Users mailing list archive at Nabble.com.
jerem wrote:
Hi,
I migrated the binaries from 1.5 to 1.8.2 (I'm on linux redhad / tomcat 5.5 / mysql 5).
When importing default xar, most of the pages fail to be imported. Logs show these kind of messages : "ERROR packaging.Package - Failed to save document Stats.WebHome"
In some cases, it fails on delete of existing pages.
As I had many errors I removed the activity stream plugin temporarily. As it was too resource consuming, I also removed lucene to avoid full indexing at startup. Errors on import were the same with or without these plugins.
I really don't know what I missed ... If anyone has a clue, thanks.
Can you tell me what encoding do you use? Also, there should be a more specific error message in the logs, indicating a database-related problem. Can you dig that up? -- Sergiu Dumitriu http://purl.org/net/sergiu/
Hi Sergiu, For encoding, on server side I have "LANG=en_US.UTF-8". In xwiki.cfg : "xwiki.encoding=ISO-8859-1" I did not find any more errors in the logs, except at one time, during showing of preferences : "2009-04-30 13:58:20,997 [http://vanille:8080/xwiki/bin/save/XWiki/XWikiPreferences] [http-8080-Processor23] WARN web.XWikiAction - Uncaught exception: Error number 13007 in 3: Exception while loading lock Wrapped Exception: a different object with the same identifier value was already associated with the session: [com.xpn.xwiki.doc.XWikiLock#104408758] com.xpn.xwiki.XWikiException: Error number 13007 in 3: Exception while loading lock Wrapped Exception: a different object with the same identifier value was already associated with the session: [com.xpn.xwiki.doc.XWikiLock#104408758] at com.xpn.xwiki.store.XWikiHibernateStore.loadLock(XWikiHibernateStore.java:1693) at com.xpn.xwiki.store.XWikiCacheStore.loadLock(XWikiCacheStore.java:461) at com.xpn.xwiki.doc.XWikiDocument.removeLock(XWikiDocument.java:4039) at com.xpn.xwiki.web.SaveAction.save(SaveAction.java:179) [...]" ... but it does not show up anymore. For errors on import, if I import 1 page after the other, it works. But it fails when trying to import 2 or 3 or more pages at the same time ... Thanks, Jeremie Sergiu Dumitriu-2 wrote:
jerem wrote:
Hi,
I migrated the binaries from 1.5 to 1.8.2 (I'm on linux redhad / tomcat 5.5 / mysql 5).
When importing default xar, most of the pages fail to be imported. Logs show these kind of messages : "ERROR packaging.Package - Failed to save document Stats.WebHome"
In some cases, it fails on delete of existing pages.
As I had many errors I removed the activity stream plugin temporarily. As it was too resource consuming, I also removed lucene to avoid full indexing at startup. Errors on import were the same with or without these plugins.
I really don't know what I missed ... If anyone has a clue, thanks.
Can you tell me what encoding do you use?
Also, there should be a more specific error message in the logs, indicating a database-related problem. Can you dig that up?
-- Sergiu Dumitriu http://purl.org/net/sergiu/ _______________________________________________ users mailing list [email protected] http://lists.xwiki.org/mailman/listinfo/users
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I finally found another exception in the logs, but it does not happen on each page import : "2009-04-30 17:46:26,582 [http://vanille:8080/xwiki/bin/import/XWiki/Import?editor=globaladmin§ion...] [http-8080-Processor22] ERROR packaging.Package - Failed to save document Main.Dashboard org.hibernate.MappingException: Unknown entity: com.xpn.xwiki.plugin.activitystream.impl.ActivityEventImpl at org.hibernate.impl.SessionFactoryImpl.getEntityPersister(SessionFactoryImpl.java:550) at org.hibernate.impl.SessionImpl.getEntityPersister(SessionImpl.java:1338) at org.hibernate.event.def.AbstractSaveEventListener.saveWithGeneratedId(AbstractSaveEventListener.java:98) at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.saveWithGeneratedOrRequestedId(DefaultSaveOrUpdateEventListener.java:187) at org.hibernate.event.def.DefaultSaveEventListener.saveWithGeneratedOrRequestedId(DefaultSaveEventListener.java:33) at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.entityIsTransient(DefaultSaveOrUpdateEventListener.java:172) at org.hibernate.event.def.DefaultSaveEventListener.performSaveOrUpdate(DefaultSaveEventListener.java:27) at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.onSaveOrUpdate(DefaultSaveOrUpdateEventListener.java:70) at org.hibernate.impl.SessionImpl.fireSave(SessionImpl.java:535) at org.hibernate.impl.SessionImpl.save(SessionImpl.java:523) at org.hibernate.impl.SessionImpl.save(SessionImpl.java:519) at com.xpn.xwiki.plugin.activitystream.impl.ActivityStreamImpl.addActivityEvent(ActivityStreamImpl.java:142) at com.xpn.xwiki.plugin.activitystream.impl.ActivityStreamImpl.addDocumentActivityEvent(ActivityStreamImpl.java:203) at com.xpn.xwiki.plugin.activitystream.impl.ActivityStreamImpl.addDocumentActivityEvent(ActivityStreamImpl.java:183) at com.xpn.xwiki.plugin.activitystream.impl.ActivityStreamImpl.notify(ActivityStreamImpl.java:353) at com.xpn.xwiki.notify.DocChangeRule.verify(DocChangeRule.java:61) at com.xpn.xwiki.notify.XWikiNotificationManager.verify(XWikiNotificationManager.java:210) at com.xpn.xwiki.XWiki.saveDocument(XWiki.java:1300) at com.xpn.xwiki.XWiki.saveDocument(XWiki.java:1244) at com.xpn.xwiki.XWiki.saveDocument(XWiki.java:1239) at com.xpn.xwiki.plugin.packaging.Package.installDocument(Package.java:607) at com.xpn.xwiki.plugin.packaging.Package.install(Package.java:537) at com.xpn.xwiki.plugin.packaging.PackageAPI.install(PackageAPI.java:225) at com.xpn.xwiki.web.ImportAction.render(ImportAction.java:89) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:216) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:115) at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196) at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:432) at javax.servlet.http.HttpServlet.service(HttpServlet.java:709) at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at com.xpn.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:145) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:111)" I'm not sure it's linked ... It's the errors I talked about activitystream. I thought I deactivated the plugin, but in fact not :/ Anyway you're right that it shows some problems with database ... -- View this message in context: http://n2.nabble.com/XWiki-1.8.2-%3A-migration-from-1.5%2C-import-default-.x... Sent from the XWiki- Users mailing list archive at Nabble.com.
jerem wrote:
Hi Sergiu,
For encoding, on server side I have "LANG=en_US.UTF-8". In xwiki.cfg : "xwiki.encoding=ISO-8859-1"
I was wondering : I believe in 1.5, there was no parameter for encoding. Does it mean that all strings were converted using platform encoding (LANG) ? Does it mean that I should put "en_US.UTF-8" as parameter xwiki.encoding in xwiki.cfg for correct decoding of existing data ? Thanks for help, Jérémie -- View this message in context: http://n2.nabble.com/XWiki-1.8.2-%3A-migration-from-1.5%2C-import-default-.x... Sent from the XWiki- Users mailing list archive at Nabble.com.
Ok, so I reimported my data and performed the migration again. Now I have better view on exceptions that occurred at startup time : ************** 2009-05-06 20:11:50,892 [http://vanille:8080/xwiki/bin/view/Main/WebHome] [http-8080-Processor25] INFO .AbstractXWikiMigrationManager - Current storage version = [7351] 2009-05-06 20:11:50,914 [http://vanille:8080/xwiki/bin/view/Main/WebHome] [http-8080-Processor25] INFO .AbstractXWikiMigrationManager - List of migrations that will be executed: 2009-05-06 20:11:50,915 [http://vanille:8080/xwiki/bin/view/Main/WebHome] [http-8080-Processor25] INFO .AbstractXWikiMigrationManager - R15428XWIKI2977 - Add a GUID to existing objects when upgrading from pre-1.8M1. 2009-05-06 20:11:50,923 [http://vanille:8080/xwiki/bin/view/Main/WebHome] [http-8080-Processor25] INFO .AbstractXWikiMigrationManager - Running migration [R15428XWIKI2977] with version [15428] 2009-05-06 20:11:52,400 [http://vanille:8080/xwiki/bin/view/Main/WebHome] [http-8080-Processor25] ERROR store.XWikiHibernateBaseStore - Exeption while close transaction org.hibernate.HibernateException: identifier of an instance of com.xpn.xwiki.objects.BaseObject was altered from -1950493164 to 1389182009 at org.hibernate.event.def.DefaultFlushEntityEventListener.checkId(DefaultFlushEntityEventListener.java:58) at org.hibernate.event.def.DefaultFlushEntityEventListener.getValues(DefaultFlushEntityEventListener.java:164) at org.hibernate.event.def.DefaultFlushEntityEventListener.onFlushEntity(DefaultFlushEntityEventListener.java:120) at org.hibernate.event.def.AbstractFlushingEventListener.flushEntities(AbstractFlushingEventListener.java:196) at org.hibernate.event.def.AbstractFlushingEventListener.flushEverythingToExecutions(AbstractFlushingEventListener.java:76) at org.hibernate.event.def.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:26) at org.hibernate.impl.SessionImpl.flush(SessionImpl.java:1000) at org.hibernate.impl.SessionImpl.managedFlush(SessionImpl.java:338) at org.hibernate.transaction.JDBCTransaction.commit(JDBCTransaction.java:106) at com.xpn.xwiki.store.XWikiHibernateBaseStore.endTransaction(XWikiHibernateBaseStore.java:852) at com.xpn.xwiki.store.XWikiHibernateBaseStore.endTransaction(XWikiHibernateBaseStore.java:823) at com.xpn.xwiki.store.XWikiHibernateBaseStore.execute(XWikiHibernateBaseStore.java:1043) at com.xpn.xwiki.store.XWikiHibernateBaseStore.executeWrite(XWikiHibernateBaseStore.java:1084) at com.xpn.xwiki.store.migration.hibernate.R15428XWIKI2977Migrator.migrate(R15428XWIKI2977Migrator.java:76) [...] ***************** Something seems wrong with migration, but after that wiki starts fairly right, and is accessible, except for (at least) the import feature ... I don't know if exception at startup can explain the rest. -- View this message in context: http://n2.nabble.com/XWiki-1.8.2-%3A-migration-from-1.5%2C-import-default-.x... Sent from the XWiki- Users mailing list archive at Nabble.com.
Problem cleared ... In fact it's the mysqldump that I reintegrated that was corrupted (missing pages ! :/ ). I still don't know why everything went wrong in first place, but now it's ok and running ... :) -- View this message in context: http://n2.nabble.com/XWiki-1.8.2-%3A-migration-from-1.5%2C-import-default-.x... Sent from the XWiki- Users mailing list archive at Nabble.com.
Hi Jeremie On Wed, Jun 3, 2009 at 5:47 PM, jerem <[email protected]> wrote:
Problem cleared ... In fact it's the mysqldump that I reintegrated that was corrupted (missing pages ! :/ ). I still don't know why everything went wrong in first place, but now it's ok and running ... :)
Glad to hear that :-) Guillaume
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-- Guillaume Lerouge Product Manager - XWiki Skype ID : wikibc http://guillaumelerouge.com/
participants (3)
-
Guillaume Lerouge -
jerem -
Sergiu Dumitriu