Ah, ok.
First do you set the Accept header in your RequestBuilder? It tells the
server which type is accepted.
myRequestBuilder.setHeader("Accept", "application/json");
This will tell the server to serve JSON. If your server handles it
correctly, it will work. If it doesn't help, it seems, that your server
configuration is not correct.
Probably you can also try content type text/json.
Regards
Jan Ehrhardt
2010/6/14 malliseven.hills <[email protected]>
> Hi Jan,
> thanks for your reply..
>
> I'm not using JSON*P*Request and JSON*P*Response .
> I'm using normal JSON Request and normal JSON Response by using
> RequestBuilder..
>
> Here i'm pasting how i'm preparing JSON Request ..
>
>
> com.google.gwt.json.client.JSONObject lInnerObject = new
> com.google.gwt.json.client.JSONObject();
> lInnerObject.put("status", new
> com.google.gwt.json.client.JSONString ("Active"));
> lInnerObject.put("userName", new
> com.google.gwt.json.client.JSONString ("test"));
>
> com.google.gwt.json.client.JSONObject lWrapperObject =new
> com.google.gwt.json.client.JSONObject();
> lWrapperObject.put("StateRequest", lInnerObject);
>
> Then i'm using RequestBuilder for calling my restfull services..
> after got the response i'm using JSONParser to parsing my reponse .
> JSONObject lObject = (JSONObject) JSONParser.parse(lResponse.getText());
>
> all the functions are working fine ..Problem is if we use FF ..its having
> option ***********Error Console****** under Tools..If I click on this
> option its showing
>
> ***not well-formed** ..because CXF set the response content type to
> *text/xml* and its sending JSON format..but Browser expecting xml format
> since response
> content type is **text/xml** ..so if we change the response content type to
> **application/json ** ..then i think problem would be solved.
>
> Thanks,
> Malli
>
>
>
>
>
>
>
>
>
> On Mon, Jun 14, 2010 at 8:30 AM, Jan Ehrhardt <[email protected]
> > wrote:
>
>> Ok, you mean JSON*P*Request and JSON*P*Response, or?
>>
>> JSON-P is a little different from normal JSON, it requires to be wrapped
>> in a callback function. Your response should look like this:
>>
>> callback({"getRolesResponse":{"return":["Executive","Manager","SuperAdmin"]}}
>> );
>>
>> The call to the callback function is required to make cross domain Ajax
>> work. GWT uses a function named 'callback' by default, but you can change
>> it.
>>
>> You'll need to extend your server code to create the above result:
>>
>> jsonpResponse = "callback(" + generatedJsonResponse + ");"
>>
>> where "generatedJsonResponse" is the JSON generated by your JSON library.
>>
>> You should only use JSON-P, if you want do do cross-domain Ajax. If
>> cross-domain is not required, use the RequestBuilder and JSONParser to do a
>> normal Ajax request and parse the resulting String.
>>
>> Regards
>> Jan Ehrhardt
>>
>> 2010/6/14 malliseven.hills <[email protected]>
>>
>>> Hi Jan,
>>> Thanks for quick reply..
>>>
>>> Yes .....your correct on conversion ...
>>>
>>> Here i'm explaining my problem please spend your valuable time for get
>>> out me from my problems.
>>>
>>> 1.) I'm using JSON Request and JSON Response with RestFull.
>>>
>>> Here my Restfull configuration is ..
>>>
>>> * <util:map id="nstojns" map-class="java.util.HashMap">
>>> <entry key="http://cxf.apache.org/bindings/xformat"; value="cxf"/>
>>> <entry key="http://server.sample.com/"; value=""/>
>>> <entry key="http://www.w3.org/2001/XMLSchema-instance";
>>> value="w3c"/>
>>> </util:map>
>>>
>>> <bean id="xmlInputFactory"
>>> class="org.codehaus.jettison.mapped.MappedXMLInputFactory">
>>> <constructor-arg>
>>> <ref bean="nstojns" />
>>> </constructor-arg>
>>> </bean>
>>>
>>> <bean id="xmlOutputFactory"
>>> class="com.sample.codehaus.jettison.mapped.MappedXMLOutputFactory">
>>> <constructor-arg>
>>> <ref bean="nstojns"/>
>>> </constructor-arg>
>>> </bean>
>>>
>>> [I have overridden MappedXMLOutputFactory.java for rectifying the some
>>> array issues i.e
>>> you can see the following link *
>>> http://jira.codehaus.org/browse/JETTISON-44 * what and all issues with
>>> Jettison MappedXMLOutputFactory.java
>>>
>>> NOTE: before overridden and after **overridden i'm getting same
>>> problems.** ]
>>>
>>>
>>> <jaxws:endpoint id="SampleRESTFullService"
>>> implementor="#SampleRESTFullService" address="/sample/json" bindingUri="
>>> http://apache.org/cxf/binding/http";>
>>> <jaxws:serviceFactory>
>>> <bean class="org.apache.cxf.jaxws.support.JaxWsServiceFactoryBean">
>>> <property name="properties">
>>> <map>
>>> <entry key="javax.xml.stream.XMLInputFactory"
>>> value-ref="xmlInputFactory" />
>>> <entry key="javax.xml.stream.XMLOutputFactory"
>>> value-ref="xmlOutputFactory"/>
>>> <entry key="Content-Type" value="application/json* *"/>
>>> </map>
>>> </property>
>>> <property name="wrapped" value="true"/>
>>> <property name="qualifyWrapperSchema" value="true" />
>>> </bean>
>>> </jaxws:serviceFactory>
>>> </jaxws:endpoint>*
>>>
>>> upto here all is fine i.e mapping JSON Object to POJO ..and perform my
>>> business logic and send repose as JSON Format to UI .
>>>
>>> 2.) but my problem started here when send response to UI ..its set the
>>> ****** response content type to text/xml******** but response
>>>
>>> {"getRolesResponse":{"return":["Executive","Manager","SuperAdmin"]}} so the
>>> response format JSON Response format.. thatsy browser showing error
>>> ..***not well-formed**
>>>
>>>
>>>
>>> So if i want (should be) rectify this problems ..i have to change the
>>> *******response content type to application/json****
>>>
>>> 3.) is there any way to change the response content type to
>>> application/json?.
>>> please help me out if have any way,and tel me what i have to do.(I tried
>>> through filter but its not helped me out).
>>>
>>>
>>>
>>> Thanks,
>>> Malli.
>>>
>>>
>>> On Mon, Jun 14, 2010 at 4:14 AM, Jan Ehrhardt <
>>> [email protected]> wrote:
>>>
>>>> There is no such method that does job.
>>>>
>>>> It's not really clear to me, why you will do this conversion or better
>>>> where? Do you want to convert it in the client (as part of your GWT app)?
>>>> If
>>>> so, what are you doing with the two formats? Maybe it is not really
>>>> required, so could you give me some more details on this?
>>>>
>>>> Regards
>>>> Jan Ehrhardt
>>>>
>>>> 2010/6/14 Malli <[email protected]>
>>>>
>>>> Hi ,
>>>>>
>>>>> I'm using GWT2.0 I need converter from JSON to XML and XML to JSON..is
>>>>> there any pre-defined function for converting from JSON to XML and
>>>>> XML to JSON.If its so .....please tel me what that good function ..
>>>>> If we don't have any function please tel me how ..we can do ?
>>>>>
>>>>> Thanks,
>>>>> Malli.
>>>>>
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