[jboss-dev-forums] [JBoss OSGi Development] - Re: OSGi WebApps on JBossWeb

thomas.diesler@jboss.com do-not-reply at jboss.com
Mon Oct 26 09:18:02 EDT 2009


"Burr" wrote : 
  | Will this feature allow me to have 2 of the same .war files deployed at the same time but with different version numbers and with possibly different implementations?
  | 
  | If so, how will we "route" requests to the right version of the .war file?
  | 
  | If so, how will we handle http session replication across a cluster, like when the 2 versions of the .war file have slightly different implementations of POJOs that used in the session (e.g. ShoppingCart, UserProfile)?
  | 

I would assume that the deployment name would have to be different (i.e. mywebapp_v1.war, mywebapp_v2.war). Each webapp would have to be deployed to its own http context.

OSGi Package-Import manifest headers would make sure that each webapp is wired to the correct implementation


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