[jira] Commented: (TUSCANY-3658) SCA with JSF+Spring+Hibernate webapplication

["Raymond Feng (JIRA)" <de...@tuscany.apache.org>]

    [ https://issues.apache.org/jira/browse/TUSCANY-3658?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12901963#action_12901963 ] 

Raymond Feng commented on TUSCANY-3658:
---------------------------------------

Based on your SCA composite and Spring XML, now you have an SCA service named "userServices" which represent the "userServiceImpl" Spring bean. If DAO is not an SCA component, you can use SCA client API to access the userServices, for example,

        SCAClientFactory factory = SCAClientFactory.newInstance(URI.create("default"));
        IUser user = factory.getService(IUser.class, "UserComponent/userServices");

The other way is to add a binding to the userServices so that it can be accessed via a protocol such as jsonrpc, REST/HTTP or WS.

> SCA with JSF+Spring+Hibernate webapplication
> --------------------------------------------
>
>                 Key: TUSCANY-3658
>                 URL: https://issues.apache.org/jira/browse/TUSCANY-3658
>             Project: Tuscany
>          Issue Type: Test
>          Components: Java SCA Spring Implementation Extension
>    Affects Versions: Java-SCA-2.0-M5
>         Environment: WebApplication using JSF, Spring, Hibernate, Tuscany
>            Reporter: winston antony
>
> I am Implementing SCA in a Spring+JSF+Hibernate webapplication. I have done the below steps to expose the service layer of our aplication as SCA...But there is no help on how to access that SCA service in a controller layer which is nothing but a java class.  the application strucuture is DAO --> service (SCA)  --> Controller (Spring beans) -->....
> 1. Have written  a web.composite under web-inf directory
> <component name="UserComponent">
>         <implementation.spring location="/WEB-INF/applicationContext.xml"/>
>         <service name="userServices">
>             <interface.java interface="com.test.services.user.IUser"/>               
>         </service>
>     </component>
> 2.  In an applicationContext file
> <bean id="userServiceImpl" class="com.test.services.user.impl.UserImpl">
>     </bean>    
>     <sca:service name="userServices"
>         type="com.test.services.user.IUser" target="userServiceImpl"/> 
>         
>     <bean id="userController" class="com.test.controller.user.UserController">
>     	<property name="userServices" ref="userServices" />
>     </bean>  
> But it is not able to find the userServices which is an SCA service. how can i access the sca services?

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