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From Lukasz Lenart <lukaszlen...@apache.org>
Subject Re: REST question
Date Wed, 12 Feb 2014 05:46:47 GMT
You can define REST namespace
http://struts.apache.org/release/2.3.x/docs/rest-plugin.html#RESTPlugin-Settings

struts.rest.namespace = /rest


Regards
-- 
Łukasz
+ 48 606 323 122 http://www.lenart.org.pl/

2014-02-12 0:15 GMT+01:00 Miguel <miguelrvs@gmail.com>:
> Hi Ken,
>
> Thanks for the pointer, In fact the app uses open session in view with a
> custom interceptor, but does the REST Plugin changes the struts-default and
> the json-default packages when you include the
> struts2-rest-plugin-2.3.16.jar?
>
>
> That could explain what is happening, but, how I assing the rest-default
> stack to my Rest controllers ONLY, and the other 'old' actions continue to
> work with the custom stack (Spring + Open_session_in_view +
> paramsPrepareParamsStack), based on package json-default? It's a rather big
> application and can't be refactored to be REST only.
>
> Thanks for your time reading an replying the question.
>
>
>
>
> Si quieres ser más positivo, pierde un electrón
> Miguel Ruiz Velasco Sobrino
>
>
> On Tue, Feb 11, 2014 at 3:42 PM, Ken McWilliams <ken.mcwilliams@gmail.com>wrote:
>
>> Sounds like you have used the Open Session in View method... probably
>> provided by a custom interceptor, when adding the rest plugin you have
>> changed your action to the rest package and forgot to put your interceptor
>> back in place, so now you don't have a hibernate session and the view
>> generates this error.
>>
>>
>> On Mon, Feb 10, 2014 at 10:40 PM, Miguel <miguelrvs@gmail.com> wrote:
>>
>> > Hi,
>> >
>> > A strange situation happens when I load *struts2-rest-plugin-2.3.16.jar*
>> > With out the REST plugin my action and jsp's works as always has worked.
>> > But with the mere inclusion of the REST Plugin, some jsp's stops finding
>> > variables, because the variable name changes.
>> > Here is the snippet:
>> >
>> > struts.xml
>> >
>> >     <constant name="struts.objectFactory"
>> > value="org.apache.struts2.spring.StrutsSpringObjectFactory" />
>> >     <constant name="struts.objectFactory.spring.autoWire" value="name" />
>> >     <package name="proyectox" extends="json-default" >
>> > <!-- Si no le pones este stack, pues no funciona...-->
>> >         <interceptors>
>> >             <interceptor name="strutsSpring"
>> >
>> >
>> class="com.proyectox.ui.interceptor.HibernateOpenSessionInViewInterceptor"/>
>> >             <interceptor name="viewuseragentselector"
>> > class="com.proyectox.ui.interceptor.UserAgentResultInterceptor"/>
>> >             <interceptor-stack name="strutsSpringPPPStack">
>> >                 <interceptor-ref name="strutsSpring"/>
>> >                 <interceptor-ref name="paramsPrepareParamsStack"/>
>> >                 <interceptor-ref name="viewuseragentselector"/>
>> >             </interceptor-stack>
>> >         </interceptors>
>> > ...
>> >     </package>
>> >
>> >     <package name="cfdi" extends="proyectox" namespace="/cfdi">
>> >         <action name="header_*" class="com.fcm.cfdi.ui.HeaderAction">
>> >             <result type="redirectAction">
>> >                 <param name="actionName">edit</param>
>> >             </result>
>> > <!--            <result >printHeader.jsp</result>-->
>> >             <result name="input">headerEdit.jsp</result>
>> >             <result name="error">/facturaerror.jsp</result>
>> >             <interceptor-ref name="scope">
>> >                 <param name="session">contribuyente</param>
>> >                 <param name="autoCreateSession">true</param>
>> >                 <param name="key">contribuyenteActual</param>
>> >             </interceptor-ref>
>> >             <interceptor-ref name="scope">
>> >                 <param name="session">factura</param>
>> >                 <param name="autoCreateSession">false</param>
>> >                 <param name="key">cfdi</param>
>> >             </interceptor-ref>
>> >             <interceptor-ref name="strutsSpringPPPStack"/>
>> >         </action>
>> >
>> >
>> >
>> > HeaderAction.java:
>> >
>> > public class HeaderAction extends ActionSupport implements Preparable {
>> >     protected Contribuyente contribuyente;
>> >     protected Long contribuyenteId;
>> >
>> >     public void prepare() throws Exception {
>> >     ...
>> >     }
>> >
>> >
>> >     public String input(){
>> >
>> >         dirReceptorId = factura.getDomicilioReceptor().getId();
>> >         dirEmisionId  = factura.getDomicilioEmision().getId();
>> >         return INPUT;
>> >     }
>> > ...
>> >     public Contribuyente getContribuyente() {
>> >         return contribuyente;
>> >     }
>> >
>> >     public void setContribuyente(Contribuyente contribuyente) {
>> >         this.contribuyente = contribuyente;
>> >     }
>> > ...
>> > }
>> >
>> > edit.jsp:
>> > ...
>> >     <s:select label="Direccion Emision"
>> >        name="dirEmisionId"
>> >        list="*contribuyente*.domicilios"
>> >        listKey="id"
>> >        listValue="nombre"
>> >        multiple="false"
>> >        size="1"
>> >        required="true"
>> >        key="factura.direccionEmision.id"
>> >     />
>> > ...
>> >
>> > After loading *struts2-rest-plugin-2.3.16.jar* it starts giving the
>> > following exception:
>> > Caused by: org.hibernate.LazyInitializationException: failed to lazily
>> > initialize a collection of role: *contribuyentes.domicilios*, no session
>> or
>> > session was closed
>> > ...
>> >
>> > I know that's a Hibernate exception, but the jsp works fine without the
>> > REST Plugin.
>> > It's like the REST Plugin appends that extra "s" after the variable name
>> in
>> > the .jsp or the value stack changes or something like that.
>> >
>> > The action is invoked without error in either case, and has into it's
>> > fields the required values.
>> >
>> >
>> > Does anyone has any pointer of what can be happening?
>> >
>> > Thanks
>> >
>> > Si quieres ser más positivo, pierde un electrón
>> > Miguel Ruiz Velasco Sobrino
>> >
>>

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