On 31/08/18 08:16, jianjun.guo wrote: > On tomcat 8.5.32 when turn on xpoweredBy > The http header X-Powered-By show JSP/2.1 not JSP/2.3.
Please don't hijack threads. Mark > > > > > > > ------------------ > ?????? > ?????????????????????????????? ?????? > ????????????????????????????????????11??????????????605?? > ??????????215000 > ??????????+86 18860923261 > ??????????jianjun....@dev.bessystem.com > > > > > > > ------------------ Original ------------------ > From: "Mark Thomas"<ma...@apache.org>; > Date: Wed, Aug 29, 2018 11:22 PM > To: "users"<users@tomcat.apache.org>; > > Subject: Re: Why move to tomcat9 (UNCLASSIFIED) > > > On 29/08/18 15:56, M. Manna wrote: >> The key benefit is - You get all recent CVE patches which protects your >> product more from known vulnerabilities. > > Not correct. All currently supported Tomcat versions (7.0.x, 8.5.x and > 9.0.x) receive security fixes. > >> You can see a comparison table here - >> http://tomcat.apache.org/whichversion.html >> >> I would recommend that you review Servlet, Connector, and Java version >> related changes carefully (if you have hard dependency on them). it would >> be better to move to 8.5 first in my opinion, but no harm going to 9.x >> directly if your product is okay. > > The Tomcat community supports 3 major versions in parallel. Currently > that is 7.0.x, 8.5.x and 9.0.x. 7.0.x will be the next to reach > end-of-life - although not for a good while yet. [1] > > Depending on how long your organisation takes to upgrade from one major > version to another, you might want to start your migration soon. The > longer this process takes for your organisation, the better off you are > moving to 9.0.x since it will be supported for longer than 8.5.x. > > Also, see http://tomcat.apache.org/migration.html > > Mark > > [1] https://markmail.org/message/5klk3rtf4mb2aacv > >> Regards, >> >> On Wed, 29 Aug 2018 at 15:52, Lueders, Paul T CIV USARMY NGIC (US) < >> paul.t.lueders....@mail.mil> wrote: >> >>> CLASSIFICATION: UNCLASSIFIED >>> >>> I would like to migrate from tomcat 7.0.90 to the latest version of >>> tomcat9. Is there a document that lists the benefits of tomcat9 and the >>> differences between tomcat7 and tomcat9 >>> >>> Thanks >>> Paul >>> CLASSIFICATION: UNCLASSIFIED >>> >>> --------------------------------------------------------------------- >>> To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org >>> For additional commands, e-mail: users-h...@tomcat.apache.org >>> >>> >> > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org > For additional commands, e-mail: users-h...@tomcat.apache.org > --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
