java - Seam with JSF v. Seam with GWT -

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would able compare , contrast 2 solutions? don't know seam or jsf, though familiar way gwt works , theory of it.

primary concerns:

  • scalability / performance

  • cross-browser compatibility

  • learning curve

  • productivity

  • wysiwyg ui building

  • capacity code as possible in java (i can touch js/html/css if possible, preferably not)

concerning server-side implementation of app have take following point account (pro/con subjective, should decide) when using gwt instead of jsf.

  • as mention @z00bs, using gwt you'll have desktop app. won't use/need page-navigation or page-action feature of seam.
  • all requests gwt server short-running. means, of components of scopetype.event or scopetype.stateless , don't need/use conversation scope.
  • using gwt instead of jsf reduces load on server because hold of state in client.
  • you cannot use jsf/seam-lifecycle gwt. instance, lose model validation part in lifecycle. model validation triggered using entity manager or manually
  • all other feature, such security, mailing, or el, still working when using seam gwt.

since seam well-known jsf support, should consider framework, such spring roo related gwt, too.


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