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https://issues.apache.org/jira/browse/JSPWIKI-1131?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17209511#comment-17209511
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FP commented on JSPWIKI-1131:
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Hi [~juanpablo] ,
thanks a lot for your patience, I really appreciate it!
I used luke to inspect the lucene index and I still see the odd behavior
regarding existing/new pages. Here are the steps I took:
* Recorded the timestamp of the lucene directory.
* Edited a page that has a single sentence in it. No ACL rules or any markup.
There, I added the word 'kinship'.
* Recorded the timestamp of the lucene directory and compared them with the
previous timestamps. They changed and new files were added.
* Opened the index in luke (ro) and searched for 'contents:kinship' - No
matches in luke (nor jspwiki search). (number of documents: 13424; number of
terms: 229559)
* Recorded the timestamp of the lucene directory
* Created a new page `TestLucene9` and added the word 'kinship'.
* Compared the timestamps again; they changed once again.
* Opened the index in luke (ro) and searched for 'contents:kinship' - 1 match
on the page 'TestLucene9'. Same results in jspwiki search. (number of
documents: 13425; number of terms: 229562).
The debug log entries report success for index updating: "Done updating Lucene
index for page '$page'."
Just to make sure that 'kinship' is a word that gets picked up by lucene:
* Stop tomcat
* Remove the lucene directory
* Start tomcat and waited until the lucene index was rebuilt
* Opened the index in luke (ro) and searched for 'contents:kinship' - 2
matches on the pages 'TestLucene9' the existing one. Same results in jspwiki
search. (number of documents: 13425; number of terms: 229516).
> 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
> Attachments: exception.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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