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https://issues.apache.org/jira/browse/JSPWIKI-1131?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17214122#comment-17214122
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Juan Pablo Santos RodrÃguez commented on JSPWIKI-1131:
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Hi again [~uo5waiBil9],
as page indexing seems to be having taking place, but not being applied, I'm
guessing/suspecting that may be there's a concurrency problem taking place,
which may be showing only on your installation due to the big page repository
size. In order to try to pinpoint this condition, 2.11.0-M8-git-02 brings a
couple of changes on LuceneSearchProvider :
* it is using now NIOFSDirectory instead of (deprecated) SimpleFSDirectory
* all Lucene's index writes are synchronized, whereas reads are not; previously
only 1 out of 3 writes were synchronized
would you mind testing latest master? also, would you mind trying to see if you
get this behaviour with a smaller page repository? f.ex. [this
one|https://search.maven.org/artifact/org.apache.jspwiki.wikipages/jspwiki-wikipages-en/2.11.0.M7/jar].
Let's see if this helps to identify your issue..
best regards,
juan pablo
> Lucene Index not updated on edits/new page
> ------------------------------------------
>
> Key: JSPWIKI-1131
> URL: https://issues.apache.org/jira/browse/JSPWIKI-1131
> Project: JSPWiki
> Issue Type: Bug
> Components: Search
> Affects Versions: 2.11.0-M7
> Environment: * Debian 10
> * Tomcat 9: 9.0.31-1~deb10u2
> * OpenJDK-JRE 11: 11.0.7+10-3~deb10u1
> * JSPWiki 2.11.0-M7
> Reporter: FP
> Priority: Critical
> Fix For: 2.11.0-M8
>
> Attachments: exception.txt, illegal-page-name.txt
>
>
> It seems that the lucene search index is not updated when a user edits an
> existing page or creates a new page. In both cases, the page is not found
> when someone searches for it.
> Search works as expected when:
> * Tomcat is stopped
> * The files in the {{lucene}} directory are removed
> * Tomcat is started
> * Wait until the Lucene Indexer thread finishes reindexing
> The following exception occurs when a page is edited (full stack trace
> attached):
> {{java.io.NotSerializableException: org.apache.wiki.WikiContext}}
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