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How to Access Spring Application Context from JSR-168 Portlet

Step 1 :

Make sure you have spring-webmvc-portlet.jar in your project classpath

Step 2 :
Make sure you defined your spring files in web.xml like this
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>
classpath:applicationContext-dao.xml
classpath:applicationContext-services.xml
classpath:applicationContext-schedule.xml
classpath:applicationContext-ajax.xml
</param-value>
</context-param>

Optional
<servlet>
<servlet-name>context</servlet-name>
<servlet-class>org.springframework.web.context.ContextLoaderServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>

Step 3 :
Access like this.

PortletContext pc = this.getPortletContext();
ApplicationContext context = PortletApplicationContextUtils.getWebApplicationContext(pc);
SessionConfigure sessionConfigure = (SessionConfigure) context.getBean("sessionConfigure");

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