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Any JAR extension uninstall/upgrade on root namespace is blocked a very long time on myxwiki.org

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Thomas Mortagne created this issue on 12/May/26 10:39

Summary:	Any JAR extension upgrade on root namespace is blocked a very long time at the end on myxwiki.org
Issue Type:	Bug
Affects Versions:	17.10.1, 18.0.0-rc-1
Assignee:	Unassigned
Components:	Scheduler
Created:	12/May/26 10:39
Priority:	Critical
Reporter:	Thomas Mortagne
Description:	It seems ~~XWIKI-14494~~ added a blocking reload of all schedulers from all wikis when upgrading a JAR on root namespace. On an instance like myxwiki.org, it means blocking forever since there are a lot of wikis. There are two problems: the reload itself is a lot slower than it should: it actually changes and store the status of the job in the document, twice, instead of just reloading it I really don't think we really need to block the job while doing this and it would make more sense to do this reload asynchronously

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Changes by Thomas Mortagne on 12/May/26 10:39

Summary:	Any JAR extension uninstall/ upgrade on root namespace is blocked a very long time at the end on myxwiki.org
Description:	It seems XWIKI-14494 added a blocking reload of all schedulers from all wikis when upgrading a JAR on root namespace. On an instance like myxwiki.org, it means blocking forever since there are a lot of wikis. There are two problems: * the reload itself is a lot slower than it should: it actually changes and store the status of the job in the document, twice, instead of just reloading it * I really don't think we really need to block the job while doing this and , so it would make more sense to do this reload asynchronously
Labels:	performance regression

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