Details
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Bug
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Resolution: Unresolved
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Blocker
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14.10.21, 16.8.0
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Windows 11 Pro, Firefox 131, using a local instance of XWiki 16.8.0 on PostgreSQL 16, Tomcat 9.0.96, LibreOffice 24.2.6.2
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Unknown
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Description
Steps to reproduce
- Configure XWiki 16.8.0 with Tomcat (tested with Tomcat 9.0.95 and 9.0.96), the database seems to not be relevant, since the issue reproduced on PostgreSQL 16 and MySQL 9 as well
- Configure the Office server (tested with LibreOffice 24.2.6.2) in xwiki.properties file by uncommenting/configuring the following lines, in my case:
openoffice.serverType = 0 openoffice.serverPorts = 8100,8101 openoffice.autoStart = true openoffice.homePath = C:/Program Files//LibreOffice
- Start XWiki
Expected results
No errors are displayed in the logs.
Actual results
In XWiki console, after the Tomcat server starts, at the end, there are the following errors displayed:
2024-10-15 12:11:31,270 [Thread-25] ERROR o.j.l.o.VerboseProcess - Entity: line 1: parser error : Document is empty 2024-10-15 12:11:31,270 [Thread-25] ERROR o.j.l.o.VerboseProcess - 2024-10-15 12:11:31,270 [Thread-25] ERROR o.j.l.o.VerboseProcess - ^ 2024-10-15 12:11:31,314 [Thread-27] ERROR o.j.l.o.VerboseProcess - Entity: line 1: parser error : Document is empty 2024-10-15 12:11:31,314 [Thread-27] ERROR o.j.l.o.VerboseProcess - 2024-10-15 12:11:31,314 [Thread-27] ERROR o.j.l.o.VerboseProcess - ^
From my tests, the issue seems to be reproducing only when the Office server is configured.
The issue seems to not be reproducing on earlier XWiki versions, tested on XWiki 16.4.4 and 16.7.1.
Also, I tested by starting XWiki 16.8.0 on Docker, but the issue did not reproduce.