Accessing OSGI service from Spring - spring

Question

I would like to access OSGI service from Spring bean without DM. Currently I have 2 bundles bundle A is just exposing service, and bundle B is a web application with JSF and Spring Security. The following is the project structure:
-webapp
|
-OSGI-INF/blueprint/blueprint.xml
<?xml version="1.0" encoding="UTF-8"?>
<blueprint xmlns="http://www.osgi.org/xmlns/blueprint/v1.0.0">
<bean id="sampleBean" class="com.test.bundleb.bean.SampleBean" init-method="create" activation="eager">
<property name="bundleAService" ref="bundleAService"></property>
</bean>
<reference id="bundleAService" interface="com.test.bundlea.service.BundleAService"/>
</blueprint>
|
-WEB-INF/faces-config.xml
<faces-config
xmlns="http://java.sun.com/xml/ns/javaee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-facesconfig_2_1.xsd"
version="2.1">
<application>
<message-bundle>messages</message-bundle>=
<el-resolver>com.test.bundleb.listener.OsgiELResolver</el-resolver>
<el-resolver>org.springframework.web.jsf.el.SpringBeanFacesELResolver</el-resolver>
</application>
</faces-config>
Note that for accessing osgi beans from jsf bean, the following solution taken as-is and it is working.
Injecting blueprint OSGi service into JSF/PrimeFaces bean
|
-WEB-INF/web.xml
<web-app xmlns="http://java.sun.com/xml/ns/javaee" version="3.0">
<description>Test Web Application</description>
<context-param>
<param-name>facelets.VIEW_MAPPINGS</param-name>
<param-value>*.xhtml</param-value>
</context-param>
<context-param>
<param-name>javax.faces.STATE_SAVING_METHOD</param-name>
<param-value>client</param-value>
</context-param>
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>
/WEB-INF/spring-security.xml
</param-value>
</context-param>
<context-param>
<param-name>javax.faces.PROJECT_STAGE</param-name>
<param-value>Development</param-value>
</context-param>
<servlet>
<servlet-name>Faces Servlet</servlet-name>
<servlet-class>javax.faces.webapp.FacesServlet</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>Faces Servlet</servlet-name>
<url-pattern>*.xhtml</url-pattern>
</servlet-mapping>
<welcome-file-list>
<welcome-file>index.html</welcome-file>
</welcome-file-list>
<!-- FIXME This should not be required, but Jetty does not pick up the
listener from a TLD at the moment. -->
<listener>
<listener-class>org.apache.myfaces.webapp.StartupServletContextListener
</listener-class>
</listener>
<!-- For Spring Security. -->
<listener>
<listener-class>com.bundleb.listener.ServiceLoaderListener</listener-class>
</listener>
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<filter>
<filter-name>springSecurityFilterChain</filter-name>
<filter-class>org.springframework.web.filter.DelegatingFilterProxy</filter-class>
</filter>
<filter-mapping>
<filter-name>springSecurityFilterChain</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
</web-app>
|
-WEB-INF/spring-security.xml
<?xml version="1.0" encoding="UTF-8"?>
<beans:beans xmlns="http://www.springframework.org/schema/security"
xmlns:beans="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/security
http://www.springframework.org/schema/security/spring-security.xsd">
<http auto-config="true" use-expressions="true">
<intercept-url pattern="/secured" access="ROLE_USER"/>
<intercept-url pattern="/scripts" access="isAuthenticated()"/>
<form-login login-page="/login.xhtml" default-target-url="/secured/welcome.xhtml"
authentication-failure-url="/login.xhtml?status=error"/>
<logout logout-success-url="/login.xhtml?status=logout"/>
</http>
<authentication-manager>
<authentication-provider>
<user-service>
<user name="abc" password="ABC" authorities="ROLE_USER"/>
</user-service>
</authentication-provider>
</authentication-manager>
</beans:beans>
I can access OSGI service from JSF bean, the spring context can also be initialized and the security works fine. However, I couldn't access OSGI service from Spring bean. Is there a way to access it from spring bean without using Spring DM?