[jboss-dev-forums] [Design of POJO Server] - Re: DataSource/ServiceXSLDeployer processing issue

scott.stark@jboss.org do-not-reply at jboss.com
Tue Jan 23 15:04:27 EST 2007


"adrian at jboss.org" wrote : DEPLOYMENT PROTOCOL
  | 
  | This is something that is not a part of the original prototype but it is a part of the
  | original design.
  | 
  | The basic idea is that the deployers can be run in two modes.
  | 1) Runtime - this is what is implemented, it is the full deployment
  | 2) Profile Service - in this case, the "real deployers" create contexts that have
  | stubbed out actions for the MC and JMX layers.
  | 
  | That is when it runs in Profile Service mode, it still goes through the full
  | deployment process, creates all the contexts and tries to resolve dependencies,
  | but it doesn't create any objects or invoke any setters or lifecycle methods.
  | 
  | NOTE: This is only for the deployments. It does need to do the full work
  | for the deployers and classloaders otherwise they wouldn't be able to do anything. :-)
Then the real deployers simply need to select the approriate contexts based on a DeploymentMode(Runtime,Validation) type of attachment. This of course precludes non-real deployers from directly interacting with any kernels.



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