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From "Carlin Rogers" <>
Subject Re: .apt_src and page flow Controller ClientInitializer
Date Fri, 18 Apr 2008 06:43:20 GMT
This sounds a lot like a bug that was reported and fixed in NetUI
quite a while back. See

Your workaround with the dummy @Control is also described in the bug
by another user. However, the bug has been fixed for some time and a
local run of the test (just doing a build with ant, not in an IDE)
seems to work fine. Seems odd but maybe the issue is specific with the

You could start by filing a bug on Workshop.

Kind regards,

On Thu, Apr 17, 2008 at 1:09 PM, djkuul <> wrote:
>  I hope I can explain the problem precisely-
>  1. There is a BasePageFlowController which has a private @Control exposed
>  with a protected method to its derived page flow controllers
>  2. There is a DerivedPageFlowController which does not use the @Control
>  defined in the BasePageFlowController, it neither has any @Controls of its
>  own.
>  3. When the DerivedPageFlowController is hit I get a ClassNotFoundException
>  and hence a ControlFieldInitializationException, if the
>  DerivedPageFlowController is hit again in the same browser by say using the
>  browser back button then it works fine.
>  4. If a dummy @Control member is added to the DerivedPageFlowController then
>  everything works fine.
>  5. I see that the DerivedPageFlowControllerClientInitializer is not created
>  for point 2. and is created for point 4. in the .apt_src folder.
>  Am I missing anything?
>  Drilling down I see that
>  org.apache.beehive.controls.runtime.bean.ControlBean class is used for
>  initializing the DerivedPageFlowControllerClientInitializer and might have
>  the solution. (Not so sure about this)
>  I am using Workshop for Weblogic 10.0.1 and am developing PageFlow portlets.
>  Any help is appreciated.
>  Thanks!!
>  --
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