Re: Upgrade tomcat 7 to 10.
As what Christopher Schultz mentioned, "including switching package names", i.e. from javax to jakarta.. when I did the webapp migration to tomcat 10, I had to make all the libraries to reference jakarta though, including taglib-mailer, jsp and so on. hth Jason On Fri, May 27, 2022 at 8:53 AM Rodrigo Cunha wrote: > > > > > I suspect you should be able to upgrade your Tomcat from 7 to 10 in one > > shot, but you might want to go from 7->9 and wait a little on 10. > > > Yes, it is! but not in a production environment. I want to upgrade in only > one shot. > > On Thu, May 26, 2022 at 8:32 PM Christopher Schultz < > ch...@christopherschultz.net> wrote: > > > Rodrigo, > > > > On 5/26/22 17:16, Rodrigo Cunha wrote: > > > i need upgrade my tomcat server from 7 to 10. I don't saw in internet > > > nothing about that. Commonly i upgraded in steps, 7 to 8, 8 to 9 and 9 to > > > 10. > > > Are there a problem upgrade from 7 to 10? > > > > I suspect you should be able to upgrade your Tomcat from 7 to 10 in one > > shot, but you might want to go from 7->9 and wait a little on 10. > > > > Why? > > > > Tomcat 10 is significantly different because it implements a new version > > of the servlet and related specifications, including switching package > > names, etc. There *is* an automated conversion tool that can be used at > > deployment-time to convert your pre-Jakarta-EE application to a > > Jakarta-EE application, but you might not want to trust it immediately > > in production without a whole lot of testing. So I recommend Tomcat 9 at > > first. > > > > YMMV > > > > Something that is critically important is that, when upgrading, you > > don't even try to re-use the existing server.xml file you have for your > > Tomcat 7 installation. Instead, look at the differences between your > > current server.xml file and an unmodified one from the original > > distribution of Tomcat 7, and make some notes. Then, make similar > > changes to the original server.xml file from the new Tomcat. > > > > -chris > > > > > -- > Atenciosamente, > Rodrigo da Silva Cunha > São Gonçalo, RJ - Brasil - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Upgrade tomcat 7 to 10.
> > I suspect you should be able to upgrade your Tomcat from 7 to 10 in one > shot, but you might want to go from 7->9 and wait a little on 10. > Yes, it is! but not in a production environment. I want to upgrade in only one shot. On Thu, May 26, 2022 at 8:32 PM Christopher Schultz < ch...@christopherschultz.net> wrote: > Rodrigo, > > On 5/26/22 17:16, Rodrigo Cunha wrote: > > i need upgrade my tomcat server from 7 to 10. I don't saw in internet > > nothing about that. Commonly i upgraded in steps, 7 to 8, 8 to 9 and 9 to > > 10. > > Are there a problem upgrade from 7 to 10? > > I suspect you should be able to upgrade your Tomcat from 7 to 10 in one > shot, but you might want to go from 7->9 and wait a little on 10. > > Why? > > Tomcat 10 is significantly different because it implements a new version > of the servlet and related specifications, including switching package > names, etc. There *is* an automated conversion tool that can be used at > deployment-time to convert your pre-Jakarta-EE application to a > Jakarta-EE application, but you might not want to trust it immediately > in production without a whole lot of testing. So I recommend Tomcat 9 at > first. > > YMMV > > Something that is critically important is that, when upgrading, you > don't even try to re-use the existing server.xml file you have for your > Tomcat 7 installation. Instead, look at the differences between your > current server.xml file and an unmodified one from the original > distribution of Tomcat 7, and make some notes. Then, make similar > changes to the original server.xml file from the new Tomcat. > > -chris > -- Atenciosamente, Rodrigo da Silva Cunha São Gonçalo, RJ - Brasil
Re: Upgrade tomcat 7 to 10.
Rodrigo, On 5/26/22 17:16, Rodrigo Cunha wrote: i need upgrade my tomcat server from 7 to 10. I don't saw in internet nothing about that. Commonly i upgraded in steps, 7 to 8, 8 to 9 and 9 to 10. Are there a problem upgrade from 7 to 10? I suspect you should be able to upgrade your Tomcat from 7 to 10 in one shot, but you might want to go from 7->9 and wait a little on 10. Why? Tomcat 10 is significantly different because it implements a new version of the servlet and related specifications, including switching package names, etc. There *is* an automated conversion tool that can be used at deployment-time to convert your pre-Jakarta-EE application to a Jakarta-EE application, but you might not want to trust it immediately in production without a whole lot of testing. So I recommend Tomcat 9 at first. YMMV Something that is critically important is that, when upgrading, you don't even try to re-use the existing server.xml file you have for your Tomcat 7 installation. Instead, look at the differences between your current server.xml file and an unmodified one from the original distribution of Tomcat 7, and make some notes. Then, make similar changes to the original server.xml file from the new Tomcat. -chris - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org