Mojarra 2.2.6 and Liferay 6.2 CE GA1 problem

[s1belius]

When I try to use jsfexporter in a existing Liferay portlet, I get the following error:

javax.faces.component.UIViewRoot cannot be cast to javax.portlet.faces.component.PortletNamingContainerUIViewRoot

I got the error after I added these dependencies to the portlet:

    <dependency>
        <groupId>com.lapis.jsfexporter</groupId>
        <artifactId>jsf-exporter-core</artifactId>
        <version>1.0.2.Final</version>
    </dependency>
   <dependency>
        <groupId>com.lapis.jsfexporter</groupId>
        <artifactId>export-type-excel</artifactId>
        <version>1.0.2.Final</version>
    </dependency>

[rdicroce]

The exporter has never been tested in a portlet environment, so I'm not surprised it doesn't work. Unfortunately, I don't have time to investigate this right now. If you decide to try figuring it out on your own, PrimeFaces issue #1109 may have some useful information.