service

[babacarn]

Hi,

I am looking for 'something' that:
- has the features of a SFSB (statefull, can be clustered)
- runs as a singleton

I have investigated a lot the Service bean (the jboss extension) but unfortunately it does not support replication (am i right?).

I would like to implement a system that consist of a set services that collaborate between each others. When an instance of a service fails, I would like the system to able to failover another box.

[jazir1979]

How about a POJO singleton that access a clustered cache (like JBoss TreeCache, or ehcache..)?

Or a set of JMX MBeans that you cluster http://www.jboss.org/index.html?module=bb&op=viewtopic&t=77986

"babacarn" wrote:
Hi,

I am looking for 'something' that:
- has the features of a SFSB (statefull, can be clustered)
- runs as a singleton

I have investigated a lot the Service bean (the jboss extension) but unfortunately it does not support replication (am i right?).

I would like to implement a system that consist of a set services that collaborate between each others. When an instance of a service fails, I would like the system to able to failover another box.