-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 John, Nitin,
On 2/20/19 09:47, John Dale wrote: > I would recommend verifying your upgrade process on a > non-production machine first in a way that you can restore if you > need to start over (sometimes in the heat of battle we can lose > context and it's good to start fresh). What version(s) of Java are > installed? > > The differences in SSL configuration can be found in the > documentation for the respective version(s) of Tomcat you choose. > > Are you doing DB connection pooling? Is that configuration in a > context file, or are you doing that in the server.xml? > > Correct me if I'm wrong here, but I think it would be safer to > have two tomcat folders, one for 7 and one for 8/9. Even better, use a split-configuration where CATALINA_HOME contains your Tomcat installation and CATALINA_BASE contains your configuration and web applications. It makes upgrading between point-releases *trivial *. Moving between major releases will absolutely require that you re-write your conf/server.xml, but mostly everything else can stay the same. Hope that helps, - -chris -----BEGIN PGP SIGNATURE----- Comment: Using GnuPG with Thunderbird - https://www.enigmail.net/ iQIzBAEBCAAdFiEEMmKgYcQvxMe7tcJcHPApP6U8pFgFAlxtdg4ACgkQHPApP6U8 pFhuFg//YZVrEhNGX5nKzhrPhMJEvBH0XrNfnk+yxXxsb4ptcMCWFP+jBnQENvVh OIKejtTU9PXRz3j4nMBerKCJzYsXsGdKkt8j/jlxAxbl7IKCn9rKBAlREidIDns7 d+KAJeTR3KR8QZw0ETifXBs7TNxAvleGfTFHf1lMevaEcfC5JlyFmvYgo0IR6LhE dElf7hotxw4MlyUzUqiCsDn/S/ZFrNUgYDuE1z2h+AqEmfNN+ji05dRSOOe7CMGP W7Y+74hLkKsjZ22krgvHvARJJ612cU006690vF6oBpadUrfvdHge3AKPmZrd4bs9 PpjUVXYybZGitxTjbSXUmXKz5ucKWuDKGv3mh/oYe9S5TsdoHwyIxtax3eliq5lG o0lbDh6vBRrtbtrfnIa39W3GKOYo2FuKVGFciRzbzeWVp1pGLwuXhnE6C/l/WkkM ZLuufnJ46RI8V01MStI+8mSUbAaqoEZ9HyayCxqKPxTpwGDm5rPPt916nibniJ8w tTprUcBBKW+lAXBplJFZaCUMZuymDPLiaOURt5wka5tQIEDTY0npWG8IpnVZjUz7 mxIl7BojuT6f3sVGRkapFxnfmvz3xCD//8cz4bZGayYERWi80upN3Yd6OfaFuvCf NtXovkM85SRPYWwZb/7IXUjnswyeNa+SgF4yFuCsf1HIuHiBGI0= =PMpf -----END PGP SIGNATURE----- --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
