Hello Martin,
i just tried with the struts.xml this time instead of anotations and it
worked just fine. The data from the script
passed inside the Action without a problem at all.
I left my script untouched, so the only thing that i did was removing
the anotations from the Action and
inserting the package with the action in my struts.xml .
Furthermore i added inside my <package name="myPackage"
extends="struts-default"> the
<result-types>
<result-type name="json"
class="org.apache.struts2.json.JSONResult" />
</result-types>
The rest of the code stayed untouched.
So the issue still remains, why does it not work when i use the
annotations.
Thank you
On 11/22/2012 4:07 AM, Martin Gainty wrote:
Stephan sounds as if the navigation may not be working
instead of annotations what happens if you use the *normal* struts.xml
package and action declarations e.g
<interceptors> <interceptor-stack name="guest" >
<interceptor-ref name="params">
<param
name="excludeParams">dojo\..*,^struts\..*,_.*</param>
</interceptor-ref>
</interceptor-stack> </interceptors>
<struts>......
<package name="NamespaceName" namespace="/" extends="struts-default"> <action
name="myAction">
<result name="success">/success.jsp</result> <result
name="error">/error.jsp</result>
<interceptor ref-name="guest"/> </action> </package>
.....</struts>
Martin
> CC: user@struts.apache.org
From: nikhilesh.sov...@gmail.com
Subject: Re: json data are not passed in Stuts action
Date: Thu, 22 Nov 2012 06:20:38 +0530
To: user@struts.apache.org
Stephan,
Are you sure your data is getting passed in request body as you are making an
Ajax call ?
On 21-Nov-2012, at 9:16 PM, Stephan Schreck <stephan.schr...@eurodyn.com> wrote:
Hello,
i have a problem with my struts 2 application. I try to send some json data in
my action from the following
script.
<script>
$(document).ready(function () {
var data = {data: {jsonKey1 : "one", jsonKey2: "two", jsonKey3: [1, 2, 3, 4, 5], jsonKey4: {a:
"A", b: 2, c: "3"}, jsonKey5: 2, jsonKey6: "2"}};
jQuery.ajax(
{
type: "POST",
url: "http://localhost:8080/myAction";,
data: jQuery.toJSON(data),
dataType: "json",
async: false ,
contentType: "application/json; charset=utf-8",
success: function(){window.alert("Done");}
});
});
</script>
The action is called without any problem. What i am trying to achieve is to
send the data to my action and set the Map data. This is something
that does not work. In my struts.xml i have included the JSONInterceptor in my
stack, as seen below:
...
...
<interceptor-ref name="scopedModelDriven" />
<interceptor-ref name="modelDriven" />
<interceptor-ref name="fileUpload" />
<interceptor-ref name="json" />
<interceptor-ref name="staticParams" />
<interceptor-ref name="actionMappingParams" />
<interceptor-ref name="params">
<param name="excludeParams">dojo\..*,^struts\..*,_.*</param>
</interceptor-ref>
...
...
Here the action that is called while the script is running.
@Injectable
@Result(name = "success", type = "json")
@ParentPackage("json-default")
public class MyAction extends BaseAction {
Map data = new HashMap();
public String execute() throws Exception {
return SUCCESS;
}
public Map getData() {
return data;
}
public void setData(Map data) {
this.data = data;
}
}
I have added some brakepoints in the JSONInterceptor. In there there is a variable
String contentType = request.getHeader("content-type");
The variable contentType seems to be always null. So maybe that is where the
problem starts from. The data sent are not
recognized as json data maybe.
All in all and in a few lines, i am trying to send the data from the script to
my struts Action but it seems that i am missing something
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