Ok, now I'm totally confused. The documentation at
http://cwiki.apache.org/S2PLUGINS/json-plugin.html says that the plug-in
required 2.0.6 or greater. It clearly did not support 2.1.2, but it seems
to support 2.1.6. Is the documentation wrong, should that say 2.1.6 instead
of 2.0.6?
(*Chris*)
On Tue, Jul 14, 2009 at 11:16 PM, Chris Pratt <thechrispr...@gmail.com>wrote:
> Ok, calling it from AJAX, instead of <s:action>, seems to work, but
> unfortunately it appears the JSON Plugin isn't compatible with Struts 2.1.
> I'm currently using 2.1.2, but the documentation says that it works with
> 2.0.6. Is there any plan to update it to work with 2.1? What I'm seeing
> is:
>
> java.lang.NoSuchMethodError:
> com.opensymphony.xwork2.ActionContext.get(Ljava/lang/String;)Ljava/lang/Object;
> at
> com.googlecode.jsonplugin.JSONResult.execute(JSONResult.java:157)
> at
> com.opensymphony.xwork2.DefaultActionInvocation.executeResult(DefaultActionInvocation.java:355)
> at
> com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:259)
> ...
>
> Thanks.
> (*Chris*)
>
>
> On Tue, Jul 14, 2009 at 8:33 AM, Chris Pratt <thechrispr...@gmail.com>wrote:
>
>> Don't know, I was trying to initialize the variable using the same action
>> that would be used to update it. And, because of this problem, I haven't
>> been able to initialize it. Maybe I'll give it a try later.
>> (*Chris*)
>>
>>
>> On Tue, Jul 14, 2009 at 7:49 AM, Musachy Barroso <musa...@gmail.com>wrote:
>>
>>> Never thought of this use case before. Does it work if you use the
>>> action directly, instead of calling from a jsp?
>>>
>>> musachy
>>>
>>> On Mon, Jul 13, 2009 at 11:17 PM, Chris Pratt<thechrispr...@gmail.com>
>>> wrote:
>>> > I'm having a problem using <s:action executeResult="true"> with an
>>> action
>>> > whose result type is json. It doesn't insert the results. My Action
>>> is
>>> > something like:
>>> >
>>> > public class InitCalendarAction {
>>> > private List<List<String>> json;
>>> >
>>> > /**
>>> > * Get the JSON Object to be Serialized
>>> > *
>>> > * @return JSON Object
>>> > */
>>> > public Object getJson () {
>>> > return json;
>>> > } //getJson
>>> >
>>> > /**
>>> > * Prepare the Object to be Serialized using JSON
>>> > *
>>> > * @return "success";
>>> > */
>>> > public String execute () {
>>> > Category cat;
>>> > Category[] daily = user.getPlan().getDailyCategories();
>>> > Calendar cal = Calendar.getInstance();
>>> > cal.set(Calendar.DATE,1);
>>> > int first = cal.get(Calendar.DAY_OF_WEEK) - 1;
>>> > List<String> row;
>>> > json = new ArrayList<List<String>>();
>>> > for(int day = 1;day <= cal.getMaximum(Calendar.DATE);day++) {
>>> > row = new ArrayList<String>();
>>> > row.add("true");
>>> > cat = daily[(day + first) % 7];
>>> > row.add(cat.name().toLowerCase());
>>> > row.add(cat.name());
>>> > json.add(row);
>>> > }
>>> > return "success";
>>> > } //execute
>>> >
>>> > } //*InitCalendarAction
>>> >
>>> > I have the action defined as:
>>> >
>>> > <action name="init-calendar" class="initCalendarAction">
>>> > <result type="json">
>>> > <param name="root">json</param>
>>> > </result>
>>> > </action>
>>> >
>>> > In my JSP, I have:
>>> >
>>> > var hilights = "<s:action name='init-calendar' namespace='/'
>>> > executeResult='/'/>";
>>> >
>>> > But instead of the expected:
>>> >
>>> > var hilights = "[ [ "true", "cardio", "Cardio"], [ "true",
>>> "upperbody",
>>> > "Upper Body"] ... ]";
>>> >
>>> > I get:
>>> > var hilights = "";
>>> >
>>> > There are no errors in the logs and when I write out each row in the
>>> array,
>>> > everything is there as expected, but there's just no output. Any
>>> idea's
>>> > why?
>>> > (*Chris*)
>>> >
>>>
>>>
>>>
>>> --
>>> "Hey you! Would you help me to carry the stone?" Pink Floyd
>>>
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>>>
>>
>
