Thomas Mortagne edited a comment on XWIKI-19034

Re: NPE in console when restarting XWiki after installing an extension on JAVA 17, Jetty That nullpointer still suggests that XStream was not allowed to do reflection on a create or manipulate the expected the java.util.ArrayList instance . If you can reproduce, you can get more info on the root cause by enabling debug log on package "org.xwiki.xstream.internal". Add Comment

This message was sent by Atlassian Jira (v9.3.0#930000-sha1:287aeb6)