Return-Path: Delivered-To: apmail-jakarta-tomcat-user-archive@apache.org Received: (qmail 6216 invoked from network); 10 Jan 2003 01:04:11 -0000 Received: from exchange.sun.com (192.18.33.10) by daedalus.apache.org with SMTP; 10 Jan 2003 01:04:11 -0000 Received: (qmail 25956 invoked by uid 97); 10 Jan 2003 01:05:08 -0000 Delivered-To: qmlist-jakarta-archive-tomcat-user@jakarta.apache.org Received: (qmail 25916 invoked by uid 97); 10 Jan 2003 01:05:07 -0000 Mailing-List: contact tomcat-user-help@jakarta.apache.org; run by ezmlm Precedence: bulk List-Unsubscribe: List-Subscribe: List-Help: List-Post: List-Id: "Tomcat Users List" Reply-To: "Tomcat Users List" Delivered-To: mailing list tomcat-user@jakarta.apache.org Received: (qmail 25896 invoked by uid 98); 10 Jan 2003 01:05:06 -0000 X-Antivirus: nagoya (v4218 created Aug 14 2002) Message-ID: <9A4B2157EFDBE546BECD68C62AC3B1C80F3C93A6@es05snlnt.sandia.gov> From: "Stickland, Michael G" To: "'tomcat-user@jakarta.apache.org'" Subject: Can Tomcat 3.3 support multiple versions of the JVM simultaneousl y? Date: Thu, 9 Jan 2003 18:03:39 -0700 MIME-Version: 1.0 X-Mailer: Internet Mail Service (5.5.2653.19) X-WSS-ID: 1200C46673901-01-01 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: 7bit X-Spam-Rating: daedalus.apache.org 1.6.2 0/1000/N X-Spam-Rating: daedalus.apache.org 1.6.2 0/1000/N Hi, I would like to configure Tomcat 3.3 so that some contexts use jdk1.3.1 and others use j2sdk1.4.1. Our Tomcat 3.3 development server is currently configured as a stand-alone server, and we have Apache running also. I have read that by using multiple serverXXX.xml and appsXXX.xml files I can run multiple JVM instances. I have also read that by configuring Tomcat to run as a service under Apache I can achieve the same result using multiple AjpConnector mounts with mod_jserv. What I havn't seen is how different instances of Tomcat running on the same server can each be using a different version of the JVM. Our goal is to have some servlet contexts built and run using jdk1.3.1 and others built and run using j2sdk1.4.1, all on the same server. If we need to run Tomcat as a service under Apache we would be using mod_jk (not mod_jserv). Does anyone know if this can be done? Can anyone explain how Tomcat 3.3 (or 4.x) can be configured to accomplish this? Does anyone have an example of this kind of configuration? Thanks in advance for any help you can give. Sincerely, Michael G. Stickland Advanced Decision Support Applications Sandia National Laboratories -- To unsubscribe, e-mail: For additional commands, e-mail: