Welcome to the Tomcat community! :D I've been using Tomcat since .. I think .. around 2000-ish. I've always thought that I could solve any problem in IS using Tomcat, and through the years I've found that to be true. It's an amazing and simple tool that many have tried to improve upon. It's tough. :)
So, for a migration .. maybe some general rules of thumb to get you started. Are you deploying a war file? Is the war file assembled using ant or some other tool? Are you using a database connection pool? As Olaf indicated, it would be interesting to know how much the default configuration has changed. Tell us as much as you can about your application and we'll be glad to help. Are you deploying your application into the webapps folder, or are you pointing Tomcat to another location with an expanded directory (tomcat can deploy from a war file, which is basically a zipped archive of your application, or you can just point it to a folder on your file system and it'll deploy that .. pretty slick). server.xml is the key, I think, to the migration. Take a peek at the documentation (connection pooling, connectors, and other syntax may have changed). I'm thinking about migrating to 8 soon myself. Maybe I'll use this as an opportunity to get started on that .. but I think the last time I checked, OpenJDK 7 was supported on Wheezy, so I'm thinking I have more to do than just upgrade tomcat in my scenario. I'll need to update linux, Java, tomcat, then finally my apps. But I'm pretty CDO (that's like OCD, but alphabetical) about the platform independence of my apps, so that's going to be straightforward. So, take a peek at the docs and start asking questions and tell us the story of your application as much as you feel comfortable. Good luck and again .. welcome! John On 2/20/19, Nitin Kadam <nitinkadam1...@gmail.com> wrote: > Thanks John for reply.. > > is there any documentation walkthrough for this upgrade available? > i am new to Tomcat and doing this 1st time, It will be great help if anyone > provide same. > > On Wed, Feb 20, 2019 at 6:49 PM Olaf Kock <tom...@olafkock.de> wrote: > >> >> On 20.02.19 13:57, Nitin Kadam wrote: >> > Hello Team, >> > >> > Can you please guide how we can migrate seamlessly from Tomcat >> > apache 7.0.79 to 7.0.92 or any latest version that 8.x or 9.x ( Windows >> > 2012 R2 server)escr >> >> 7.0 to 8.0: https://tomcat.apache.org/migration-8.html >> >> 8.0 to 8.5: https://tomcat.apache.org/migration-85.html >> >> 8.x to 9.0: https://tomcat.apache.org/migration-9.html >> >> > the current environment is configured with SSL certificate ( SSL 443) >> .jks >> > store and needs to upgrade same due to security vulnerability detected >> > by >> > Qualys scanner. >> >> The documents have TLS documentation chapters. If you run into specific >> problems, describe them here. >> >> Olaf >> >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org >> For additional commands, e-mail: users-h...@tomcat.apache.org >> >> > > -- > Regards > Nitin Kadam > (9967688959) > --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
