[JSPWIKI-1131] Lucene Index not updated on edits/new page

• Type: Bug
• Status: Closed
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: 2.11.0-M7
• Fix Version/s: 2.11.0-M8
• Component/s: Search

Environment

• Debian 10
• Tomcat 9: 9.0.31-1~deb10u2
• OpenJDK-JRE 11: 11.0.7+10-3~deb10u1
• JSPWiki 2.11.0-M7

• Assignee: Unassigned
• Reporter: FP
• Created: 21/Jul/20 14:16
• Updated: 15/Nov/21 13:47
• Resolved: 30/Sep/20 20:40

Description

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