Hi Jacob, thanks for response,
I know the origin of exception so it was a bit confusing for me when I found the reason I was a bit confused The reason is this nice property in web.xml: *<context-param> > <param-name>javax.faces.DEFAULT_SUFFIX</param-name> > <param-value>.jsf</param-value> > </context-param>* When I removed it the application works fine. Need to read more about... Anyway - its misconfiguration on my side so no problem on myfaces/jetty part. Thanks, Anton 2010/12/14 Jakob Korherr <[email protected]> > Hi, > > This exeption most likely occurs if you access a JSP-view directly and > not via the FacesServlet. So what URL are you using to access the > page? > > Does it end with *.jsp or *.jsf? *.jsf would be the right choice! > > Regards, > Jakob > > 2010/12/13 Anton Gavazuk <[email protected]>: > > Hi > > trying to run very basic application on Jetty 7.2.2.v20101205 with > > myfaces-api-1.2.9 > > and getting exception related to the context > > > > java.lang.NullPointerException: context > > at > javax.faces.component.UIComponentBase.getRenderer(UIComponentBase.java:927) > > at > javax.faces.component.UIComponentBase.getRendersChildren(UIComponentBase.java:366) > > at > javax.faces.component.UIComponent.encodeAll(UIComponent.java:248) > > at > org.apache.myfaces.application.jsp.JspViewHandlerImpl.actuallyRenderView(JspViewHandlerImpl.java:427) > > at > org.apache.myfaces.application.jsp.JspViewHandlerImpl.renderView(JspViewHandlerImpl.java:383) > > at > org.apache.myfaces.lifecycle.RenderResponseExecutor.execute(RenderResponseExecutor.java:41) > > at > org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:140) > > at javax.faces.webapp.FacesServlet.service(FacesServlet.java:187) > > at > org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:534) > > > > > > Component tree for requested view > > > > > > <UIViewRoot locale="en" renderKitId="HTML_BASIC" rendered="true" > > transient="false" viewId="/flot/chart.jsf"/> > > > > > > > > faces config doesnt have any entries > > > > the web.xml content: > > <servlet> > > <servlet-name>Faces Servlet</servlet-name> > > <servlet-class>javax.faces.webapp.FacesServlet</servlet-class> > > <load-on-startup>1</load-on-startup> > > </servlet> > > <context-param> > > <param-name>javax.faces.DEFAULT_SUFFIX</param-name> > > <param-value>.jsf</param-value> > > </context-param> > > <context-param> > > <param-name>javax.faces.CONFIG_FILES</param-name> > > <param-value>/WEB-INF/faces/faces-config.xml</param-value> > > </context-param> > > <context-param> > > <param-name>javax.faces.STATE_SAVING_METHOD</param-name> > > <param-value>server</param-value> > > </context-param> > > <servlet-mapping> > > <servlet-name>Faces Servlet</servlet-name> > > <url-pattern>*.faces</url-pattern> > > </servlet-mapping> > > <servlet-mapping> > > <servlet-name>Faces Servlet</servlet-name> > > <url-pattern>*.jsf</url-pattern> > > </servlet-mapping> > > > > > > What could be wrong? Is it a problem related to the Jetty? > > > > > > -- > Jakob Korherr > > blog: http://www.jakobk.com > twitter: http://twitter.com/jakobkorherr > work: http://www.irian.at >
