Hi! JSPWiki is servlet 3.1 based, which means you need at least tomcat 9 to run it (or tomcat 8, with some tweaks, see [#1])
IIRC, we do use some methods from servlet 3.1, so downgrading to servlet 3.0 won't be enough to run JSPWiki. HTH, juan pablo p.s.: this mail came through moderation, which probably means you're not subscribed to the dev ML; subscribing is entirely optional ([#2]), but mails will be delivered without needing moderation and, more importantly, you'll receive answers without anyone needing to cc: back (is something easy to forget) [#1] https://jspwiki-wiki.apache.org/Wiki.jsp?page=Getting%20Started#section-Getting+Started-Tomcat8.x [#2] https://jspwiki-wiki.apache.org/Wiki.jsp?page=Mailing%20Lists El jue, 13 jul 2023, 16:03, Thành Duy <duythanh...@gmail.com> escribió: > Dear dev team! > > I am using jspwiki 2.11.3. It seem servlet 4.0, right? I want downgrade to > 3.0. Can I downgrade without problem? > > Thank you!!! > -- > *FullName: Nguyễn Duy Thành.* > *Shool: ĐHKHTN.* >