Make sure your jsp starts with the correct song and dance for GAE:
<?xml version="1.0" encoding="ISO-8859-1" ?>
<%-- isElIgnored="false" needed for GAE --%>
<%@
page
contentType="text/html;charset=ISO-8859-1"
language="java"
isELIgnored="false"
%>
The critical line is the isElIgnored in the <%@page directive.
See the three red stars item here:
http://groups.google.com/group/google-appengine-java/web/will-it-play-in-app-engine
On 2011-05-20 12:38, Laurent Pellegrino wrote:
>> Hi Laurent,
>> can you try to add the following to your jsp:
>> <h1>${actionBean.results}</h1>
>> and write what the output is?
> I got<h1>my.package.MyObject@7de91c98, my.package.MyObject@96dd3c2,
> my.package.MyObject@e1631af4, my.package.MyObject@93754dd9]</h1>
>
> Hence, I think there is something wrong in the foreach JSP code but I
> don't see what.
>
>> Regards,
>> Richard
>>
>> On Fri, May 20, 2011 at 7:22 PM, Laurent Pellegrino
>> <laurent.pellegr...@gmail.com> wrote:
>>> Hi all,
>>> I have an ActionBean which has the following field with its associated
>>> getter and setter:
>>> private List<MyObject> results;
>>> The ArrayList is created and populated in the DefaultHandler method. Then, I
>>> want to print the results list value in my JSP. The JSP file contains the
>>> following lines:
>>> <c:forEach items="${actionBean.results}" var="result">
>>> <p>${result.myField}</p>
>>> </c:forEach>
>>> The MyObject instances contain a field myField with its associated getter
>>> and setter. Moreover, when I add a sysout before to return the Resolution in
>>> my DefaultHandler method I can see that my list contains several entries. My
>>> issue is that nothing is print to the screen.
>>> Does my JSP code is wrong?
>>> Kind Regards,
>>> Laurent
>>> ------------------------------------------------------------------------------
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>>
>>
>> --
>> Richard Hauswald
>> Blog: http://tnfstacc.blogspot.com/
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>>
>> ------------------------------------------------------------------------------
>> What Every C/C++ and Fortran developer Should Know!
>> Read this article and learn how Intel has extended the reach of its
>> next-generation tools to help Windows* and Linux* C/C++ and Fortran
>> developers boost performance applications - including clusters.
>> http://p.sf.net/sfu/intel-dev2devmay
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>> https://lists.sourceforge.net/lists/listinfo/stripes-users
> ------------------------------------------------------------------------------
> What Every C/C++ and Fortran developer Should Know!
> Read this article and learn how Intel has extended the reach of its
> next-generation tools to help Windows* and Linux* C/C++ and Fortran
> developers boost performance applications - including clusters.
> http://p.sf.net/sfu/intel-dev2devmay
> _______________________________________________
> Stripes-users mailing list
> Stripes-users@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/stripes-users
------------------------------------------------------------------------------
What Every C/C++ and Fortran developer Should Know!
Read this article and learn how Intel has extended the reach of its
next-generation tools to help Windows* and Linux* C/C++ and Fortran
developers boost performance applications - including clusters.
http://p.sf.net/sfu/intel-dev2devmay
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