[richfaces-planning-issues] [JBoss JIRA] (RFPL-1430) Integration: investigate integration of RichFaces 4 and Spring WebFlow

[RH Bugzilla Integration (Commented) (JIRA)]

    [ https://issues.jboss.org/browse/RFPL-1430?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12648020#comment-12648020 ] 

RH Bugzilla Integration commented on RFPL-1430:
-----------------------------------------------

Karel Piwko <kpiwko at redhat.com> made a comment on [bug 760115|https://bugzilla.redhat.com/show_bug.cgi?id=760115]

Description of problem:

In order to use Spring WebFlow 2.3 with RichFaces 4 you have to define an extra bean to resolve RichFaces resources. This bean is not automatically a part of faces:resources. 


Version-Release number of selected component (if applicable):

Richfaces 4.1.0.CR1-redhat-1


How reproducible:

Always.

Steps to Reproduce:
1. Include RichFaces 4.1
2. Include Spring WebFlow 2.3
3. Configure Spring WF with following:

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xmlns:faces="http://www.springframework.org/schema/faces"
    xsi:schemaLocation="
       	http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
       	http://www.springframework.org/schema/faces http://www.springframework.org/schema/faces/spring-faces-2.2.xsd">

    <faces:resources />

    <!-- Maps request paths to flows in the flowRegistry; e.g. a path of /hotels/booking looks for a flow with id "hotels/booking" -->
    <bean id="flowMapping" class="org.springframework.webflow.mvc.servlet.FlowHandlerMapping">
        <property name="order" value="1" />
        <property name="flowRegistry" ref="flowRegistry" />
        <property name="defaultHandler">
            <!-- If no flow match, map path to a view to render; e.g. the "/intro" path would map to the view named "intro" -->
            <bean class="org.springframework.web.servlet.mvc.UrlFilenameViewController" />
        </property>
    </bean>

    <!-- Maps logical view names to Facelet templates in /WEB-INF (e.g. 'search' to '/WEB-INF/search.xhtml' -->
    <bean id="faceletsViewResolver" class="org.springframework.web.servlet.view.UrlBasedViewResolver">
        <property name="viewClass" value="org.springframework.faces.mvc.JsfView" />
        <property name="prefix" value="/WEB-INF/" />
        <property name="suffix" value=".xhtml" />
    </bean>

    <!-- Dispatches requests mapped to org.springframework.web.servlet.mvc.Controller implementations -->
    <bean class="org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter" />

    <!-- Dispatches requests mapped to flows to FlowHandler implementations -->
    <bean class="org.springframework.faces.webflow.JsfFlowHandlerAdapter">
        <property name="flowExecutor" ref="flowExecutor" />
    </bean>

</beans>
  
Actual results:

404 errors when when a CSS file is requested.


Expected results:

CSS and JS files are found.

Workaround:

Add following into configuration:

    <!-- RichFaces resource handling https://issues.jboss.org/browse/RFPL-1430 -->
    <bean name="richfacesResourceHandler" class="org.springframework.faces.webflow.JsfResourceRequestHandler" />

    <bean class="org.springframework.web.servlet.handler.SimpleUrlHandlerMapping">
        <property name="order" value="1" />
        <property name="mappings">
            <value>
                /rfRes/**=richfacesResourceHandler
            </value>
        </property>
    </bean>

and change the order of flowMapping to 2.
                
> Integration: investigate integration of RichFaces 4 and Spring WebFlow 
> -----------------------------------------------------------------------
>
>                 Key: RFPL-1430
>                 URL: https://issues.jboss.org/browse/RFPL-1430
>             Project: RichFaces Planning
>          Issue Type: Task
>      Security Level: Public(Everyone can see) 
>    Affects Versions: 4.0.0.Final
>            Reporter: Nick Belaevski
>            Assignee: Lukáš Fryč
>              Labels: tran
>             Fix For: 4.0.1.Milestone1
>
>         Attachments: booking-richfaces.zip
>
>
> Investigate integration of Spring WebFlow and RF4. We use standard JSF 2 APIs, so we to develop PoC and find out about possible issues.

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