1 Reply Latest reply on Jul 8, 2010 7:59 AM by newbeewan

    NPE when deploying richfaces portlet

    newbeewan
    newbeewan Jul 7, 2010 8:43 AM

      Hi,

       

      I have some trouble when deploying a portlet with portletbridge 1.0.0.CR3 and RichFaces 3.3.2.GA on liferay 6.0.2.

      I've got that exception :

      14:36:01,532 ERROR [PortletServlet:95] javax.portlet.PortletException: Error process faces request
javax.portlet.PortletException: Error process faces request
        at javax.portlet.faces.GenericFacesPortlet.doFacesDispatch(GenericFacesPortlet.java:354)
        at javax.portlet.faces.GenericFacesPortlet.doView(GenericFacesPortlet.java:312)
        at javax.portlet.GenericPortlet.doDispatch(GenericPortlet.java:328)
        at javax.portlet.faces.GenericFacesPortlet.doDispatch(GenericFacesPortlet.java:293)
        at javax.portlet.GenericPortlet.render(GenericPortlet.java:233)
        at com.liferay.portlet.FilterChainImpl.doFilter(FilterChainImpl.java:103)
        at com.liferay.portal.kernel.portlet.PortletFilterUtil.doFilter(PortletFilterUtil.java:66)
        at com.liferay.portal.kernel.servlet.PortletServlet.service(PortletServlet.java:91)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
        ...
Caused by: javax.portlet.faces.BridgeException: java.lang.NullPointerException
        at org.jboss.portletbridge.AjaxPortletBridge.doFacesRequest(AjaxPortletBridge.java:647)
        at javax.portlet.faces.GenericFacesPortlet.doFacesDispatch(GenericFacesPortlet.java:351)
        ... 122 more
Caused by: java.lang.NullPointerException
        at org.jboss.portletbridge.PortletBridgePrincipal.<init>(PortletBridgePrincipal.java:55)
        at org.jboss.portletbridge.AjaxPortletBridge.doFacesRequest(AjaxPortletBridge.java:595)
        ... 123 more
14:36:01,537 ERROR [jsp:156] java.lang.NullPointerException
        at org.jboss.portletbridge.PortletBridgePrincipal.<init>(PortletBridgePrincipal.java:55)
        at org.jboss.portletbridge.AjaxPortletBridge.doFacesRequest(AjaxPortletBridge.java:595)
        at javax.portlet.faces.GenericFacesPortlet.doFacesDispatch(GenericFacesPortlet.java:351)
        at javax.portlet.faces.GenericFacesPortlet.doView(GenericFacesPortlet.java:312)
        at javax.portlet.GenericPortlet.doDispatch(GenericPortlet.java:328)
        at javax.portlet.faces.GenericFacesPortlet.doDispatch(GenericFacesPortlet.java:293)
        at javax.portlet.GenericPortlet.render(GenericPortlet.java:233)
        at com.liferay.portlet.FilterChainImpl.doFilter(FilterChainImpl.java:103)
        at com.liferay.portal.kernel.portlet.PortletFilterUtil.doFilter(PortletFilterUtil.java:66)
        at com.liferay.portal.kernel.servlet.PortletServlet.service(PortletServlet.java:91)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:646)
        at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:551)
        at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:488)
        at com.liferay.portlet.InvokerPortletImpl.invoke(InvokerPortletImpl.java:630)
        at com.liferay.portlet.InvokerPortletImpl.invokeRender(InvokerPortletImpl.java:713)
        at com.liferay.portlet.InvokerPortletImpl.render(InvokerPortletImpl.java:426)
        at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)

       

      I don't know why it happen, because my other portlet (same technology, same config file, same dependencies) is deployed without any problem...

       

      Do I miss something in liferay or configuring portlet bridge ?

       

      If I change dependencies to portletbrigde 2.0.0.Final, it deploy correctly with some issues (like in my previous post)...

       

      Any Idea to deploye it correctly ?

       

      Regards