Java and Java 1.5 on same machine
How can Java 1.4.2 and Java 1.5 co-exist on one server. I need to run Tomcat 55 with Java 1.5 and my development Tomcat with java 1.4.2 on the same machine. I have just installed Java 5 and Tomcat 5.5.9 for evaluation and testing before migrating to the newer versions. However I only have one test machine and that is also used for the existing development server and so therefore has Tomcat 5.0.18 and Java 1.4.2. Even though I went in to the profile and added JAVA5_HOME and CATALINA55_HOME and JRE5_HOME, and substituted those in the catalina.sh file. When I run startup.sh it will show JRE5_HOME as java1.5... but doing a ps will show that its actually using java1.4. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Java and Java 1.5 on same machine
Just use different ports. On 5/19/05, Didier McGillis <[EMAIL PROTECTED]> wrote: > How can Java 1.4.2 and Java 1.5 co-exist on one server. I need to run > Tomcat 55 with Java 1.5 and my development Tomcat with java 1.4.2 on the > same machine. > > I have just installed Java 5 and Tomcat 5.5.9 for evaluation and testing > before migrating to the newer versions. However I only have one test > machine and that is also used for the existing development server and so > therefore has Tomcat 5.0.18 and Java 1.4.2. > > Even though I went in to the profile and added JAVA5_HOME and > CATALINA55_HOME and JRE5_HOME, and substituted those in the catalina.sh > file. When I run startup.sh it will show JRE5_HOME as java1.5... but doing > a ps will show that its actually using java1.4. > > > > - > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > -- "You can lead a horse to water but you cannot make it float on its back." ~Dakota Jack~ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Java and Java 1.5 on same machine
Hi Didier - I think it might be better to leave the body of the scripts as they are but reassign the environment variables at the beginning of the script (shell-dependant obviously). You might even (?) want to unset JAVA_HOME/CATALINA_HOME globally and re-assign it on a script-by-script basis... Tim -- Dakota Jack wrote: Just use different ports. On 5/19/05, Didier McGillis <[EMAIL PROTECTED]> wrote: How can Java 1.4.2 and Java 1.5 co-exist on one server. I need to run Tomcat 55 with Java 1.5 and my development Tomcat with java 1.4.2 on the same machine. I have just installed Java 5 and Tomcat 5.5.9 for evaluation and testing before migrating to the newer versions. However I only have one test machine and that is also used for the existing development server and so therefore has Tomcat 5.0.18 and Java 1.4.2. Even though I went in to the profile and added JAVA5_HOME and CATALINA55_HOME and JRE5_HOME, and substituted those in the catalina.sh file. When I run startup.sh it will show JRE5_HOME as java1.5... but doing a ps will show that its actually using java1.4. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Java and Java 1.5 on same machine
Don't change the name of the variables but the value. On 5/19/05, Didier McGillis <[EMAIL PROTECTED]> wrote: > How can Java 1.4.2 and Java 1.5 co-exist on one server. I need to run > Tomcat 55 with Java 1.5 and my development Tomcat with java 1.4.2 on the > same machine. > > I have just installed Java 5 and Tomcat 5.5.9 for evaluation and testing > before migrating to the newer versions. However I only have one test > machine and that is also used for the existing development server and so > therefore has Tomcat 5.0.18 and Java 1.4.2. > > Even though I went in to the profile and added JAVA5_HOME and > CATALINA55_HOME and JRE5_HOME, and substituted those in the catalina.sh > file. When I run startup.sh it will show JRE5_HOME as java1.5... but doing > a ps will show that its actually using java1.4. > > > > - > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > -- "You can lead a horse to water but you cannot make it float on its back." ~Dakota Jack~ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Java and Java 1.5 on same machine
Yep thats what I ended up doing and it works like a charm, just some minor tweaks and then it should be all good to go. thanks everyone. From: Tim Diggins <[EMAIL PROTECTED]> Reply-To: "Tomcat Users List" To: Tomcat Users List Subject: Re: Java and Java 1.5 on same machine Date: Fri, 20 May 2005 09:32:26 +0100 Hi Didier - I think it might be better to leave the body of the scripts as they are but reassign the environment variables at the beginning of the script (shell-dependant obviously). You might even (?) want to unset JAVA_HOME/CATALINA_HOME globally and re-assign it on a script-by-script basis... Tim -- Dakota Jack wrote: Just use different ports. On 5/19/05, Didier McGillis <[EMAIL PROTECTED]> wrote: How can Java 1.4.2 and Java 1.5 co-exist on one server. I need to run Tomcat 55 with Java 1.5 and my development Tomcat with java 1.4.2 on the same machine. I have just installed Java 5 and Tomcat 5.5.9 for evaluation and testing before migrating to the newer versions. However I only have one test machine and that is also used for the existing development server and so therefore has Tomcat 5.0.18 and Java 1.4.2. Even though I went in to the profile and added JAVA5_HOME and CATALINA55_HOME and JRE5_HOME, and substituted those in the catalina.sh file. When I run startup.sh it will show JRE5_HOME as java1.5... but doing a ps will show that its actually using java1.4. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
