This issue has been created
There are 2 updates.
 
 
XWiki Platform / cid:jira-generated-image-avatar-7224735d-c533-4b43-bdfd-c568a2381174 XWIKI-23361 Open

Abusive modification of the cached document still occurs when joining and leaving a subwiki
 
View issue   ยท   Add comment
 

Issue created

 
cid:jira-generated-image-avatar-f825248c-9a1e-400f-81a6-6afd0f596054 Ilie Andriuta created this issue on 08/Jul/25 14:45
 
Summary: Abusive modification of the cached document still occurs when joining and leaving a subwiki
Issue Type: cid:jira-generated-image-avatar-7224735d-c533-4b43-bdfd-c568a2381174 Bug
Affects Versions: 17.4.2
Assignee: Unassigned
Components: Wiki
Created: 08/Jul/25 14:45
Environment: Windows 11 Pro, Firefox 140, using an instance of XWiki 17.4.2 on MySQL 9.3, Tomcat 11.0.8
Priority: cid:jira-generated-image-static-major-297f179d-5c91-4710-9911-f1d59bdcb2ea Major
Reporter: Ilie Andriuta
Description:

Steps to reproduce

  1. Have a subwiki created with configuration "Open for any user to join"
  2. On Main Wiki, login with an user who is not a member of this subwiki
  3. Go to WikiManager
  4. Click "Join" from 'Actions' column
  5. Click "Yes"
  6. Observe the XWiki logs
  7. Go again to WikiManager
  8. Click "Leave" from 'Actions' column
  9. Click "Yes"
  10. Observe the XWiki logs

Expected results

No warnings are displayed in the logs.

Actual results

When joining a subwiki, the following stacktrace is displayed:

2025-07-08 15:28:02,290 [http-nio-1115-exec-2 - http://localhost:1115/xwiki/bin/view/WikiManager/JoinWiki] WARN  c.x.x.d.XWikiDocument          - Abusive modification of the cached document [subwikiglobal:XWiki.XWikiAllGroup()]
java.lang.IllegalStateException: Abusive modification of the cached document
        at com.xpn.xwiki.doc.XWikiDocument.setMetaDataDirty(XWikiDocument.java:2457)
        at com.xpn.xwiki.objects.BaseElement.setOwnerDocument(BaseElement.java:522)
        at com.xpn.xwiki.objects.BaseCollection.setOwnerDocument(BaseCollection.java:994)
        at com.xpn.xwiki.objects.BaseObject.setOwnerDocument(BaseObject.java:424)
        at com.xpn.xwiki.doc.XWikiDocument.createXObject(XWikiDocument.java:2995)
        at org.xwiki.wiki.user.internal.DefaultWikiUserManager.addMemberObject(DefaultWikiUserManager.java:199)
        at org.xwiki.wiki.user.internal.DefaultWikiUserManager.addMember(DefaultWikiUserManager.java:230)

[......]

at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1773)
        at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52)
        at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
        at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:637)
        at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:59)
        at java.base/java.lang.Thread.run(Thread.java:1583)

When leaving a subwiki, the following stacktrace is displayed:

2025-07-08 15:28:26,096 [http-nio-1115-exec-4 - http://localhost:1115/xwiki/bin/view/WikiManager/LeaveWiki] WARN  c.x.x.d.XWikiDocument          - Abusive modification of the cached document [subwikiglobal:XWiki.XWikiAllGroup()]
java.lang.IllegalStateException: Abusive modification of the cached document
        at com.xpn.xwiki.doc.XWikiDocument.setMetaDataDirty(XWikiDocument.java:2457)
        at com.xpn.xwiki.doc.XWikiDocument.addXObjectToRemove(XWikiDocument.java:6232)
        at com.xpn.xwiki.doc.XWikiDocument.removeXObject(XWikiDocument.java:8366)
        at org.xwiki.wiki.user.internal.DefaultWikiUserManager.removeMember(DefaultWikiUserManager.java:292)
        at org.xwiki.wiki.user.internal.DefaultWikiUserManager.leave(DefaultWikiUserManager.java:495)
        at org.xwiki.wiki.user.script.WikiUserManagerScriptService.leave(WikiUserManagerScriptService.java:522)
        at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
        at java.base/java.lang.reflect.Method.invoke(Method.java:580)
        at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke(UberspectImpl.java:571)
        at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:554)

[......]

at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52)
        at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
        at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:637)
        at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:59)
        at java.base/java.lang.Thread.run(Thread.java:1583)

Please find attached the full logs.
 
 

2 updates

 
cid:jira-generated-image-avatar-f825248c-9a1e-400f-81a6-6afd0f596054 Changes by Ilie Andriuta on 08/Jul/25 14:46
 
Attachment: Leave_Subwiki_logs_Full.txt
Attachment: Join_Subwiki_logs_Full.txt
 
 
This message was sent by Atlassian Jira (v9.3.0#930000-sha1:287aeb6) Atlassian logo
If image attachments aren't displayed, see this article.