Re: Excuse me,can you help me?

[pauljohn]

qiangzhen wrote:
> ActionForEach actionForEach;
>  Selector sel =
>           new Selector (Class.forName ("AkerlofCar"), "step", false);
>  actionForEach =
>          modelActions.createActionForEach$message (CarsList, sel);
> //step () is one method which belongs to the Class AkerlofCar
> 
>  when i compile it , it is right. but when i run it, it will tell me:Could 
> not find Java method 'step'.
> i really don't know how i should do to deal with it. i really appreciate your 
> help.

Let me take a wild guess.  If you are using a new Swarm snapshot, one
since the 2.1.1 release, this could happen if your class of Car is
inherited from SwarmObject and your step method does not have the same
signature as the step method of the Swarm edition you have.  In the
newest Swarm, step returns  a void, not an object.

You can avoid little hassles like that by renaming your method "step" to
something unique.

-- 
Paul E. Johnson                       email: address@hidden
Dept. of Political Science            http://lark.cc.ukans.edu/~pauljohn
University of Kansas                  Office: (785) 864-9086
Lawrence, Kansas 66045                FAX: (785) 864-5700

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