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Details

Type: Bug
Resolution: Unresolved
Priority: Critical
Fix Version/s: None
Affects Version/s: 11.10.5, 12.4
Component/s: Old Core, Storage - File System
Labels:
- regression

Difficulty:
Unknown
Similar issues:

Description

Do the following steps on a fresh XWiki 12.4 install (Jetty+HSQLDB):

Go to the Sandbox home page
Edit, do a small change (e.g. make some text bold) and save
Open the History tab
Try to rollback to version 1.1

It failed for me with this stacktrace:

    Error number 3201 in 3: Exception while saving document xwiki:Sandbox.WebHome
com.xpn.xwiki.XWikiException: Error number 3201 in 3: Exception while saving document xwiki:Sandbox.WebHome
	at com.xpn.xwiki.store.XWikiHibernateStore.saveXWikiDoc(XWikiHibernateStore.java:680)
	at com.xpn.xwiki.store.XWikiCacheStore.saveXWikiDoc(XWikiCacheStore.java:227)
	at com.xpn.xwiki.store.XWikiCacheStore.saveXWikiDoc(XWikiCacheStore.java:217)
	at com.xpn.xwiki.XWiki.saveDocument(XWiki.java:2035)
	at com.xpn.xwiki.XWiki.saveDocument(XWiki.java:1959)
	at com.xpn.xwiki.XWiki.rollback(XWiki.java:7312)
	at com.xpn.xwiki.XWiki.rollback(XWiki.java:7157)
	at com.xpn.xwiki.web.RollbackAction.action(RollbackAction.java:68)
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:559)
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:250)
	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$NotAsyncServlet.service(ServletHolder.java:1395)
	at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:755)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1617)
	at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:122)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1604)
	at org.xwiki.wysiwyg.filter.ConversionFilter.doFilter(ConversionFilter.java:109)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1604)
	at org.xwiki.container.servlet.filters.internal.SetHTTPHeaderFilter.doFilter(SetHTTPHeaderFilter.java:63)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1604)
	at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1604)
	at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1604)
	at org.xwiki.resource.servlet.RoutingFilter.doFilter(RoutingFilter.java:132)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1596)
	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:545)
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)
	at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:590)
	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:235)
	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1610)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233)
	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1300)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:188)
	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:485)
	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1580)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:186)
	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1215)
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
	at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:221)
	at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:146)
	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127)
	at org.eclipse.jetty.server.Server.handle(Server.java:500)
	at org.eclipse.jetty.server.HttpChannel.lambda$handle$1(HttpChannel.java:383)
	at org.eclipse.jetty.server.HttpChannel.dispatch(HttpChannel.java:547)
	at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:375)
	at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:273)
	at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:311)
	at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:103)
	at org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:117)
	at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.runTask(EatWhatYouKill.java:336)
	at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:313)
	at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
	at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:129)
	at org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:375)
	at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:806)
	at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:938)
	at java.lang.Thread.run(Thread.java:748)
Caused by: com.xpn.xwiki.XWikiException: Error number 0 in 3: Exception while deleting attachment.
	at org.xwiki.store.legacy.store.internal.FilesystemAttachmentStore.deleteXWikiAttachment(FilesystemAttachmentStore.java:240)
	at com.xpn.xwiki.store.XWikiHibernateStore.saveXWikiDoc(XWikiHibernateStore.java:556)
	... 63 more
Caused by: org.xwiki.store.TransactionException: Failure in onRun()
Caused by:
javax.persistence.EntityExistsException
	A different object with the same identifier value was already associated with the session : [com.xpn.xwiki.doc.XWikiAttachment#-2096787253]

	at org.xwiki.store.TransactionRunnable.run(TransactionRunnable.java:333)
	at org.xwiki.store.StartableTransactionRunnable.start(StartableTransactionRunnable.java:54)
	at org.xwiki.store.legacy.store.internal.FilesystemAttachmentStore.deleteXWikiAttachment(FilesystemAttachmentStore.java:238)
	... 64 more
Caused by: javax.persistence.EntityExistsException: A different object with the same identifier value was already associated with the session : [com.xpn.xwiki.doc.XWikiAttachment#-2096787253]
	at org.hibernate.internal.ExceptionConverterImpl.convert(ExceptionConverterImpl.java:123)
	at org.hibernate.internal.ExceptionConverterImpl.convert(ExceptionConverterImpl.java:181)
	at org.hibernate.internal.ExceptionConverterImpl.convert(ExceptionConverterImpl.java:188)
	at org.hibernate.internal.SessionImpl.fireDelete(SessionImpl.java:904)
	at org.hibernate.internal.SessionImpl.delete(SessionImpl.java:826)
	at org.hibernate.engine.spi.SessionDelegatorBaseImpl.delete(SessionDelegatorBaseImpl.java:915)
	at org.xwiki.store.legacy.store.internal.FilesystemAttachmentStore$AttachmentDeleteTransactionRunnable.onRun(FilesystemAttachmentStore.java:420)
	at org.xwiki.store.TransactionRunnable.run(TransactionRunnable.java:318)
	... 66 more

Next I opened the Attachments tab and clicked on the XWikiLogo.png. I got:

The image "..." cannot be displayed because it contains errors.

I then restarted the server and:

went back to Sandbox home page
open the Attachments tab -> the XWikiLogo.png attachment is broken
open the History tab
try to rollback to version 1.1

It failed again with the same stacktrace. So this issue is persistent across restarts and the attachment remains broken.

I then did the same steps on Sandbox.TestPage1. No problem there. So the issue seems to be related to the attachment on the Sandbox home page as the stracktrace suggests.

I then deleted my XWiki instance and created a fresh new one, where I did this steps:

I went to the Sandbox home page
Edit, do a small change (like make some text bold) and save
Repeat the previous step once so that we have 2 new versions in the page history
Open the Attachment tab and click on the XWikiLogo.png attachment to open it -> everything looked fine
Open the History tab and rollback to version 2.1 -> Works!
Open the Attachment tab and click on the XWikiLogo.png attachment to open it. Force clear cache to be sure -> everything was fine.
Open the History tab again and try to rollback to version 1.1 -> Fails with the same stacktrace
Go back to the Sandbox home page and open the Attachments tab -> the attachment is broken

So the issue sems to be limited to version 1.1 and the "Version coming from extension Sandbox Application 12.4".

Attachments

Issue Links

blocks

CRAPP-219 Rendering diff does not work on first version edit of demo package pages

Open

is related to

XWIKI-20738 Rollback to extension version breaks attachment in Sandbox

Open

XWIKI-16287 Rolling back to a page version prior to an attachment version update does not restore the previous version of the attachment

Closed

Cannot rollback pre packaged Sandbox home page to version 1.1

Details

Description

Attachments

Issue Links

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