-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 André,
On 8/19/14, 7:06 PM, André Warnier wrote: > Christopher Schultz wrote: >> -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 >> >> Shawn, >> >> On 8/19/14, 2:31 PM, NEW IT wrote: >>> So you meant after I fired up the Tomcat 7 then change the >>> environment variables for the version 6 and startup there too? >> >> Yes, you can do that, but... >> >>> CATALINA_HOME could set to version 7 and CATALINA_BASE set to >>> version 6 OK? >> >> No, CATALINA_BASE has to agree with CATALINA_HOME's >> configuration. So you can't for example create a setup under >> /opt/tomcats/mywebapp/ and then launch with >> CATALINA_BASE=/opt/tomcats/mywebapp/ under both Tomcat 6 and >> Tomcat 7. The reason is that server.xml usually contains certain >> things that are version-specific. >> >> But, if you want to deply the same web application to Tomcat 6 >> and Tomcat 7, you could do something like this: >> >> $ JAVA_HOME=/opt/java-7 $ >> CATALINA_HOME=/opt/apache-tomcat-7.0.55 $ >> CATALINA_BASE=/opt/tomcats/mywebapp-tc7/ $ >> CATALINA_HOME/startup.sh >> >> $ JAVA_HOME=/opt/java-6 $ >> CATALINA_HOME=/opt/apache-tomcat-6.0.41 $ >> CATALINA_BASE=/opt/tomcats/mywebapp-tc6/ $ >> CATALINA_HOME/startup.sh >> >> This will launch Tomcat 6 on Java 6 with your webapp configured >> in mywebapp-tc6 and a similar setup with later versions for >> mywebapp-tc7. >> >> - -chris >> >>> On Tue, Aug 19, 2014 at 10:43 AM, Christopher Schultz >>> <ch...@christopherschultz.net> wrote: To whom it may concern, >>> >>> On 8/19/14, 1:32 PM, NEW IT wrote: >>>>>> Besides setting for the 2 different ports, how do deal >>>>>> with the Environment Variables of Path, CATALINA_HOME? >>>>>> They are having the values for the 7 for now and >>>>>> JAVA_HOME could be using the the same one for Tomcat 7 >>>>>> and 6? >>> You can do anything you want, here. >>> >>> CATALINA_HOME specifies where the Tomcat installation is. >>> CATALINA_BASE specifies where your "local" deployment goes: >>> this allows you to use a single CATALINA_HOME with multiple >>> Tomcat instances running with separate configurations (those >>> with different CATALINA_BASEs). JAVA_HOME specifies the JVM to >>> use. >>> >>> You can set the above environment variables, launch Tomcat, >>> then set them to other values and launch another instance of >>> Tomcat. You can change your JVM, Tomcat version, etc. whenever >>> you want. Once the JVM is launched, that process is independent >>> of the shell you used to launch it. >>> >>> On our development servers, we have multiple developers with >>> multiple per-webapp JVMs running all off the same >>> CATALINA_HOME under different JVMs. All you have to worry about >>> is the port settings in each CATALINA_BASE/conf/server.xml. >>> >>> Hope that helps, -chris >>> > > The subject says "on the same pc". Now that is not a guarantee that > we are talking about Windows here, but at least a strong > suspicion. In such a case, there is the question of whether this > relates to running Tomcat as a Windows Service, or in a command > window, or both. So this may all be a bit more complicated than > meets the eye. While that may be true, that's an implementation detail (e.g. Windows Service versus Debian Linux package-maintained service, etc.). The point is that Tomcat can in fat be run side-by-side on the same machine: the mechanisms exist to do so... you may have to work a bit to get it working with your deployment strategy. - -chris -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 Comment: GPGTools - http://gpgtools.org iQIcBAEBCAAGBQJT9O4rAAoJEBzwKT+lPKRYQCoP/2EEY+3RQSXQRGtq0qkFoeFB w6ocM1gtOMimIYku7xcVGfim5ZEfooRo8Y06tCPpzIsGA0d75tPhbY/ckbEhswBu SGpbzztN89hdfXud35e6meLm9Y7gsLS92+nKOh8s0Spvqm82AIc36eoQNNUk8+Ax 7O6RDmClUusx0cTeweilrTEReM9Ow48QiqBvy7uXThRAJbm24pKkd/aBEKeeRplh y/KiMUX9A+nwX0MEbKkyYmdC1kIiaYJrUj27gyLBtP/41XCiSdyAAgWWrgkFD+tq 3POxTE1604gp3C7fwlLD6M2SqRNr6zHo8jyZpzIVYnKQWnCZlfnLzwOcC+LOgImC 3VddjKdNZStbTEAIs3Wjql3WePl/NZWIXpsZ4A231+/fsV0hm/cYgJ7iB3vVLUrx GKaBaNJx16XvL1HSK3AE/4DE9P7DdBzPv/hvgcvIPy0mkNtO25I/v94eigtgUCrq HRDVKG1KYWhusaK11t4A+wFhqb6qhLfAjwUtYwHuNPb35hoiBlKcZxIkq1DVBcqg QiFjo0g1MDUehjKSmVB2awFnTu1t3zQS4vWAMYC/bmfCXnzyh8wiHE0M+91TOde2 EQ8uOcqcszyd4LG675dVLQx0Zrqr+Mz+4qE6yeBWsJvqFNWFFCkNkXnfrBpg3w/O IQTD/JlyUaCDngS1+x79 =cRSN -----END PGP SIGNATURE----- --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
