[SOLVED] Re: DynaActionForm set() method failing

[Adam Hardy <ah...@cyberspaceroad.com>]

Just came back to it after lunch and recompiled struts with some logging 
statements, and the thing works again. I can only put it down to some 
sort of caching in JBoss-tomcat, or maybe in my short term memory. :0

On 03/31/2004 02:16 PM Adam Hardy wrote:
> 
> in my DynaActionForm declaration, I do this:
> 
>     <form-bean name="surveyListForm"
>       type="org.apache.struts.validator.DynaValidatorActionForm">
>       <form-property name="surveys"
>         type="org.gargantus.esurvey.SurveyDTO[]"/>
>     </form-bean>
> 
> and in my action, I'm assigning the SurveyDTO array to it, but I am 
> getting a ConversionException with the msg:
> 
> Cannot assign value of type '[Lorg.gargantus.esurvey.SurveyDTO;' to 
> property 'surveys' of type '[Lorg.gargantus.esurvey.SurveyDTO;'
> 
> 
> I have looked at the struts & the commons source and it looks like it 
> boils down to Class.isAssignableFrom() returning false.
> 
> The surveyDTOs are generated by xdoclet - that is the only thing I can 
> think of that might be a problem. Before I was using hand-rolled DTOs 
> and never had this problem.
> 
> And I swear, the same code was working last night. I stopped and started 
> the server, regenerated and recompiled 'all' and now it throws this 
> exception.
> 
> Thanks for any tips that might help me nail this one,
> Adam
> 


-- 
struts 1.1 + tomcat 5.0.16 + java 1.4.2
Linux 2.4.20 Debian


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