Re: global singleton across multiple engines?

2002-04-14 Thread Ray Tayek
At 10:17 AM 4/11/02 +0100, you wrote: On 11/04/02 7:25, [EMAIL PROTECTED] Ray Tayek wrote: ... a different class loader. he claims that if i put the class to be shared in the server_root/classes, then it wll be found. this does not seem to work ... Try putting the singleton in

Re: global singleton across multiple engines?

2002-04-11 Thread Steven Elliott
On 11/04/02 7:25, [EMAIL PROTECTED] Ray Tayek wrote: ... a different class loader. he claims that if i put the class to be shared in the server_root/classes, then it wll be found. this does not seem to work ... Try putting the singleton in $CATALINA_HOME/common/classes Steven ///* * VTV

global singleton across multiple engines?

2002-04-10 Thread Ray Tayek
hi, i need to have a global singleton that is a singleton across all instances of (tomcat) servlet engines. is there an engine context in tomcat that i can access? does this singleton work across virtual hosts? how does this work across multple jvm's on the same machine (or does this not

Re: global singleton across multiple engines?

2002-04-10 Thread Jeffrey Bonevich
Try RMI. You cannot have an instance of a class shared across multiple JVMs (= multiple instances of Tomcat running). But you might be able to set up an RMI server with a singleton instance of a Remote object. Sharing across different contexts within the same Tomcat engine is a different

Re: global singleton across multiple engines?

2002-04-10 Thread Ray Tayek
At 09:58 PM 4/10/02 -0400, you wrote: Try RMI. You cannot have an instance of a class shared across multiple JVMs (= multiple instances of Tomcat running). But you might be able to set up an RMI server with a singleton instance of a Remote object. that sounds like a good way to solve the

Re: global singleton across multiple engines?

2002-04-10 Thread Ray Tayek
At 08:32 PM 4/10/02 -0700, you wrote: At 09:58 PM 4/10/02 -0400, you wrote: Try RMI. ... that sounds like a good way to solve the problem with different nodes. Sharing across different contexts within the same Tomcat engine is a different matter. ... it looks like a different class loader is