RE: [OT] different version of java

2007-01-16 Thread Caldarale, Charles R
> From: Leon Rosenberg [mailto:[EMAIL PROTECTED] > Subject: Re: [OT] different version of java > > I think you are running two different installations which > share server/libs :-) The procedure Chris describes is documented in RUNNING.txt under Advanced Configuration -

Re: [OT] different version of java

2007-01-16 Thread Leon Rosenberg
On 1/16/07, Christopher Schultz <[EMAIL PROTECTED]> wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 David, David Delbecq wrote: > If you run two tomcat instances, from same location, at same time you > will run into various troubles I think Peter Crowther hit the nail on the head: we are

Re: [OT] different version of java

2007-01-16 Thread David Delbecq
En l'instant précis du 01/16/07 16:26, Christopher Schultz s'exprimait dans toute sa noblesse: > > > I think Peter Crowther hit the nail on the head: we are being imprecise > in our terminology. > > I've been talking about a single installation (i.e. only one binary copy > of Tomcat) but using seve

Re: [OT] different version of java

2007-01-16 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 David, David Delbecq wrote: > If you run two tomcat instances, from same location, at same time you > will run into various troubles I think Peter Crowther hit the nail on the head: we are being imprecise in our terminology. I've been talking about

Re: different version of java

2007-01-16 Thread Leon Rosenberg
Well, not until you distribute your conf directory, because otherwise they'd be listening to the same port. But if start with such complicating things, why not just copy the installation? I mean hd-space is cheap. leon On 1/16/07, Christopher Schultz <[EMAIL PROTECTED]> wrote: -BEGIN PGP S

Re: different version of java

2007-01-16 Thread David Delbecq
If you run two tomcat instances, from same location, at same time you will run into various troubles 1) The second VM will have problems binding to ports, as the first one will already have claimed the port. You can argue to use different config, but then it's 2 different installations. 2) Compili

Re: different version of java

2007-01-16 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Leon, Leon Rosenberg wrote: > yes, but you can't run them both at the same time. Uh... you /can/ run two VMs are the same time from the same Tomcat installation, and they do not have to be the same version of VM. - -chris -BEGIN PGP SIGNATURE--

RE: different version of java

2007-01-15 Thread Caldarale, Charles R
> From: Pid [mailto:[EMAIL PROTECTED] > Subject: Re: different version of java > > if the OP wants to run the 1.4 jvm, he'll need the compatibility pack > for 5.5 and therefore 2 separate installations, i think(?). This is getting rather esoteric, but since each Tomcat in

Re: different version of java

2007-01-15 Thread Pid
5 Jan 2007 17:31:43 +0100 From: Raffaele Viola <[EMAIL PROTECTED]> Reply-To: Tomcat Users List To: Tomcat Users List Subject: Re: different version of java Pid wrote: > can you explain why you need different versions of java, Raffaele? He might have an application that has been fully t

Re: different version of java

2007-01-15 Thread David Kerber
rt in porting a J2EE application in a new JEE compliant web-container (TOMCAT included)... On Mon, 15 Jan 2007, Raffaele Viola wrote: Date: Mon, 15 Jan 2007 17:31:43 +0100 From: Raffaele Viola <[EMAIL PROTECTED]> Reply-To: Tomcat Users List To: Tomcat Users List Subject: Re: different

RE: different version of java

2007-01-15 Thread Peter Crowther
> From: Leon Rosenberg [mailto:[EMAIL PROTECTED] > yes, but you can't run them both at the same time. Can we distinguish *installation* and *instance*? Leon, you're reading 'instance' and assuming 'installation'; Chris, you're reading 'installation' and (sometimes implicitly) assuming 'instance'

RE: different version of java

2007-01-15 Thread Caldarale, Charles R
> From: Leon Rosenberg [mailto:[EMAIL PROTECTED] > Subject: Re: different version of java > > yes, but you can't run them both at the same time. Well, you can, but it would be ugly. You could have the secondary Tomcat configured with different ports, and a dummy secondary a

Re: different version of java

2007-01-15 Thread fausto mancini
+0100 From: Raffaele Viola <[EMAIL PROTECTED]> Reply-To: Tomcat Users List To: Tomcat Users List Subject: Re: different version of java Pid wrote: > can you explain why you need different versions of java, Raffaele? He might have an application that has been fully tested in one environ

Re: different version of java

2007-01-15 Thread Leon Rosenberg
yes, but you can't run them both at the same time. regards Leon On 1/15/07, Christopher Schultz <[EMAIL PROTECTED]> wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Leon, Leon Rosenberg wrote: > Aehm... and how exactly you suppose to run one tomcat instance in two > different jvms at the

Re: different version of java

2007-01-15 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Leon, Leon Rosenberg wrote: > Aehm... and how exactly you suppose to run one tomcat instance in two > different jvms at the same time? :-) You said two separate installations. You can use the same install with multiple JVMs by using TOMCAT_HOME, CATA

Re: different version of java

2007-01-15 Thread Leon Rosenberg
On 1/15/07, Christopher Schultz <[EMAIL PROTECTED]> wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Leon, Leon Rosenberg wrote: > no. > you need two separate tomcat installations. Technically, Raffo can use a single Tomcat installation but he must use two different instances of his JVMs i

Re: different version of java

2007-01-15 Thread Raffaele Viola
Pid wrote: > can you explain why you need different versions of java, Raffaele? He might have an application that has been fully tested in one environment (1.4?) and not in the latest (1.5). I have apps that are stuck running in Tomcat 4.1 because migration testing takes a /long/ time. Y

Re: different version of java

2007-01-15 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Pid, Pid wrote: > can you explain why you need different versions of java, Raffaele? He might have an application that has been fully tested in one environment (1.4?) and not in the latest (1.5). I have apps that are stuck running in Tomcat 4.1 becau

Re: different version of java

2007-01-15 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Leon, Leon Rosenberg wrote: > no. > you need two separate tomcat installations. Technically, Raffo can use a single Tomcat installation but he must use two different instances of his JVMs in order to do this. There's also the "1.4 compatibility libra

Re: different version of java

2007-01-15 Thread Pid
tallations. regards Leon On 1/15/07, Raffaele Viola <[EMAIL PROTECTED]> wrote: Hi all, I have two different web application under tomcat 5.5.17. Can I use a different version of java for each of application. In example: webapps1 -> java1.4 webapps2 -

Re: different version of java

2007-01-15 Thread Leon Rosenberg
no. you need two separate tomcat installations. regards Leon On 1/15/07, Raffaele Viola <[EMAIL PROTECTED]> wrote: Hi all, I have two different web application under tomcat 5.5.17. Can I use a different version of java for each of application. In example: webapps1 -> java1.4 webapps

different version of java

2007-01-15 Thread Raffaele Viola
Hi all, I have two different web application under tomcat 5.5.17. Can I use a different version of java for each of application. In example: webapps1 -> java1.4 webapps2 -> java 1.5 Thanks all Raffo