This is nothing to do with serialization.
I would look very carefully at the signatures of some_method and make sure
that they are identical between the two pages.
-- Curt Springer, Team ND
At 02:19 PM 10/22/99 -0700, Teplitsky, Alexander wrote:
>Hello,
>
>I am trying to override method in descendant class and have the following in
>my application:
>
>public abstract class pgA extends CSpPage
>{
> abstract int some_method();
>
> SubmitButton_onWebEvent(CSpWebEvent event)
> {
> // some code
> .......
> some_method();
>
> // more code
>
> }
>}
>
>class pgB extends pgA
>{
> public int some_method() { // impelementation goes here }
>}
>
>The idea is that when SubmitButton on pgB clicked,
>SubmitButton_onWebEvent(CSpWebEvent event) of pgA (pgB's ancestor) will be
>executed, some_method() gets called and execution will be as coded in
>pgB.some_method().
>
>Apparently, NetDynamics has problems deserealizing pgA and pgB, I guess it
>has something to do with pgA being abstract class. If abstract is removed,
>no error is generated by ND, but some_method() doesn't get overriden, i.e
>pgA.some_method() gets called instead of pgB.some_method()
>
>Am I doing something wrong ? Does anyone know of alternative approaches to
>this problem ?
>
>Thanks in advance,
>
>Alex
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