Howdy, >We have a number of webapps that need separate JVMs. The reason is that we >need decent isolation: if one app grabs too much memory it can crash the >others. What's the best way to do this? Is it at all possible to use >multiple instances of standalone Tomcat? (They all have separate domain >names, but must run on port 80). Or do I have to integrate with Apache?
Only one process can listen on port 80 at a time. It can be a single tomcat instance (which uses one JVM), a single Apache instance, or a single instance of whatever other server you want. All webapps on tomcat use the same JVM, so for multiple JVMs you need multiple tomcat instances. Since you can't have all these instances listening on port 80 at the same time, you need Apache (or whatever, e.g. another tomcat running balancer) in front, listening on port 80. Yoav Shapira This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
