Hi, we recently upgraded from Struts 2.0.14 to 2.2.1 and I notice that
the following JSP code to inject an object property from one action into
another action has stopped working:
So it checks that the object is not null and then tries to set it on the
parameter "keywordList". This worked
What does your collection contain at runtime?
2010/11/15 Raj Nagappan
> Hi, we recently upgraded from Struts 2.0.14 to 2.2.1 and I notice that
>
> the following JSP code to inject an object property from one action into
> another action has stopped working:
>
>
> ignoreContextParams="true">
>
"[Ljava.lang.String;" means a String array.
Looks like you are trying to copy a List from one action to another.
By somehow, struts2 is looking for a set method which take a String
array as it's parameter.
2010/11/15 Raj Nagappan :
> Hi, we recently upgraded from Struts 2.0.14 to 2.2.1 and I n
Hi,
The parameter is definitely an object, if I replace the JSP below with
I get keywordl...@3bcdf1, 15
which is correct. Furthermore if I add a setKeywordList(String[] param)
method or setKeywordList(String param) method into the action class, it
never invokes those new methods but still
I did some experimenting with this by removing the lazy load and putting
the actual object directly on a property in the action class. This had
no effect.
So then I created a catch-all method setKeywordList(Object obj) to see
what was being passed in. The actual data being passed in is a singl
I don't think this is a bug.
Because the basic idea of WEB app is: everything is passed as String.
Actually, there is a special layer in struts2 for data conversion.
Your action may take int/long/boolean/date or something else as it's
parameters, but all the original request parameters are String
2010/11/17 Raj Nagappan
>
> I would say this is a regression bug from 2.0.x, yes?
>
>
I guess you're right.
Take a look at https://issues.apache.org/jira/browse/WW-1960
Could you open an issue, referencing the one above?
I'm sure someone helps you.
In the meanwhile could you try to change action'
> In the meanwhile could you try to change action's behavior?
>
> ignoreContextParams="true">
> <%--REMOVE THIS LINE value="photoSet.keywordListLazyLoad"/>--%>
>
>
> and create a new method inside your KeywordList action called set
> KeywordListLazyLoad()
On Thu, Dec 23, 2010 at 7:30 AM, Pro1712 wrote:
> I use this action:
> ignoreContextParams="true">
>
>
> />
>
>
> ActionLinksAction has this method:
> public void setActionLinks(final LinkedHashMap actionLinks)
> {
>actionLinks_ = actionLinks;
> }
>
> This should
As far as I know this behavior was fixed with the patch sent by Lukasz
(see [1] and also [2]).
I can't figure out what happened, as far I can see in subversion logs
[3] the patch was submitted three months ago, though source code of
last struts2 version contains the old version of ChainInterceptor.
main/java/com/opensymphony/xwork2/interceptor/ChainingInterceptor.java&r1=997345&r2=997344&view=diff&pathrev=997345
>
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> So should I stay with 2.1.8.1 and wait for 2.2.2?
while waiting for the next release you could download the *latest
build* [1] [2], and see it works as you expect (please let us know)
[1]
https://hudson.apache.org/hudson/job/Struts2/lastBuild/org.apache.struts$struts2-core/
[2]
https://hudso
Here you have the whole packages
https://hudson.apache.org/hudson/job/Struts2/lastBuild/org.apache.struts$struts2-assembly/
Kind regards
--
Łukasz
+ 48 606 323 122 http://www.lenart.org.pl/
Kapituła Javarsovia http://javarsovia.pl
It works with the latest build (#252)!
Do you see any problems using this version in a production environment?
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Sent from the Struts - User mailing list archive at
Not much has changed since the 2.2.1 version
2011/1/5 Pro1712 :
>
> It works with the latest build (#252)!
> Do you see any problems using this version in a production environment?
>
> --
> View this message in context:
> http://old.nabble.com/Setting-object-from-param-tag-
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