You are viewing a plain text version of this content. The canonical link for it is here.
Posted to jetspeed-user@portals.apache.org by damtrix <em...@gmail.com> on 2010/08/27 20:48:13 UTC
Spring Webflow 2.1 and JSF Supported?
I'm developing an application with Spring web flow and JSF. To test the
portlet integration, I downloaded the latest version of Spring Webflow
(2.1.1.RELEASE), built and deployed the resultant war from the sample
booking-portlet-faces using the Jetpseed 2 Administrative Portlet screen.
My portlet deploys ok, except that when i now create a page and add it, i
get the ff.
" Portlet booking-portlet-faces::swf-booking-faces not available: null "
It seems that it's not able to resolve the view associated with the default
view-state also called "view". I specified the page directly in the
view-state as ff:
<view-state id="intro" view="/WEB-INF/view/intro.xhtml">
but still get the same exception. Here is the stack trace.
DEBUG: org.springframework.faces.support.RequestLoggingPhaseListener -
Entering JSF Phase: RESTORE_VIEW(1)
DEBUG: org.springframework.webflow.engine.impl.FlowExecutionImpl -
Attempting to handle
[org.springframework.webflow.execution.FlowExecutionException: Exception
thrown in state 'intro' of flow 'view'] with root cause
[java.lang.NullPointerException]
DEBUG: org.springframework.webflow.engine.impl.FlowExecutionImpl -
Rethrowing unhandled flow execution exception
ERROR: org.springframework.web.portlet.DispatcherPortlet - Could not
complete request
org.springframework.webflow.execution.FlowExecutionException: Exception
thrown in state 'intro' of flow 'view'
at
org.springframework.webflow.engine.impl.FlowExecutionImpl.wrap(FlowExecutionImpl.java:569)
at
org.springframework.webflow.engine.impl.FlowExecutionImpl.start(FlowExecutionImpl.java:226)
at
org.springframework.webflow.executor.FlowExecutorImpl.launchExecution(FlowExecutorImpl.java:140)
at
org.springframework.webflow.mvc.portlet.FlowHandlerAdapter.startFlow(FlowHandlerAdapter.java:257)
at
org.springframework.webflow.mvc.portlet.FlowHandlerAdapter.startFlow(FlowHandlerAdapter.java:250)
at
org.springframework.webflow.mvc.portlet.FlowHandlerAdapter.handleRender(FlowHandlerAdapter.java:136)
at
org.springframework.web.portlet.DispatcherPortlet.doRenderService(DispatcherPortlet.java:740)
at
org.springframework.web.portlet.FrameworkPortlet.processRequest(FrameworkPortlet.java:522)
at
org.springframework.web.portlet.FrameworkPortlet.doDispatch(FrameworkPortlet.java:470)
at javax.portlet.GenericPortlet.render(GenericPortlet.java:253)
at
org.apache.jetspeed.portlet.PortletObjectProxy.proxyRender(PortletObjectProxy.java:280)
at
org.apache.jetspeed.portlet.PortletObjectProxy.invoke(PortletObjectProxy.java:172)
at $Proxy106.render(Unknown Source)
at
org.apache.jetspeed.factory.JetspeedPortletInstance.render(JetspeedPortletInstance.java:117)
at
org.apache.jetspeed.container.services.JetspeedFilterChain.doFilter(JetspeedFilterChain.java:142)
at
org.apache.jetspeed.container.services.JetspeedFilterChain.processFilter(JetspeedFilterChain.java:92)
at
org.apache.jetspeed.container.services.JetspeedFilterManager.processFilter(JetspeedFilterManager.java:112)
at
org.apache.jetspeed.container.JetspeedContainerServlet.doGet(JetspeedContainerServlet.java:290)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
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:630)
at
org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:535)
at
org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:472)
at
org.apache.jetspeed.container.invoker.ServletPortletInvoker.invoke(ServletPortletInvoker.java:165)
at
org.apache.jetspeed.container.invoker.JetspeedPortletInvokerService.render(JetspeedPortletInvokerService.java:127)
at
org.apache.pluto.container.impl.PortletContainerImpl.doRender(PortletContainerImpl.java:157)
at
org.apache.jetspeed.container.JetspeedPortletContainerWrapper.doRender(JetspeedPortletContainerWrapper.java:69)
at
org.apache.jetspeed.aggregator.impl.RenderingJobImpl.execute(RenderingJobImpl.java:183)
at
org.apache.jetspeed.aggregator.impl.PortletRendererImpl.renderNow(PortletRendererImpl.java:172)
at
org.apache.jetspeed.aggregator.impl.PortletRendererImpl.renderNow(PortletRendererImpl.java:150)
at
org.apache.jetspeed.aggregator.impl.PortletAggregatorImpl.build(PortletAggregatorImpl.java:128)
at
org.apache.jetspeed.aggregator.PortletValve.invoke(PortletValve.java:44)
at
org.apache.jetspeed.pipeline.JetspeedPipeline$Invocation.invokeNext(JetspeedPipeline.java:242)
at
org.apache.jetspeed.container.ContainerValve.invoke(ContainerValve.java:88)
at
org.apache.jetspeed.pipeline.JetspeedPipeline$Invocation.invokeNext(JetspeedPipeline.java:242)
at
org.apache.jetspeed.profiler.impl.RefreshUserHomepageValveImpl.invoke(RefreshUserHomepageValveImpl.java:114)
at
org.apache.jetspeed.pipeline.JetspeedPipeline$Invocation.invokeNext(JetspeedPipeline.java:242)
at
org.apache.jetspeed.pipeline.valve.impl.AbstractPageValveImpl.invoke(AbstractPageValveImpl.java:169)
at
org.apache.jetspeed.pipeline.valve.impl.PageProfilerValveImpl.invoke(PageProfilerValveImpl.java:59)
at
org.apache.jetspeed.pipeline.JetspeedPipeline$Invocation.invokeNext(JetspeedPipeline.java:242)
at
org.apache.jetspeed.localization.impl.LocalizationValveImpl.invoke(LocalizationValveImpl.java:170)
at
org.apache.jetspeed.pipeline.JetspeedPipeline$Invocation.invokeNext(JetspeedPipeline.java:242)
at
org.apache.jetspeed.security.impl.AbstractSecurityValve$1.run(AbstractSecurityValve.java:138)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAsPrivileged(Subject.java:454)
at
org.apache.jetspeed.security.JSSubject.doAsPrivileged(JSSubject.java:179)
at
org.apache.jetspeed.security.impl.AbstractSecurityValve.invoke(AbstractSecurityValve.java:132)
at
org.apache.jetspeed.pipeline.JetspeedPipeline$Invocation.invokeNext(JetspeedPipeline.java:242)
at
org.apache.jetspeed.capabilities.impl.CapabilityValveImpl.invoke(CapabilityValveImpl.java:127)
at
org.apache.jetspeed.pipeline.JetspeedPipeline$Invocation.invokeNext(JetspeedPipeline.java:242)
at
org.apache.jetspeed.container.url.impl.PortalURLValveImpl.invoke(PortalURLValveImpl.java:88)
at
org.apache.jetspeed.pipeline.JetspeedPipeline$Invocation.invokeNext(JetspeedPipeline.java:242)
at
org.apache.jetspeed.pipeline.JetspeedPipeline.invoke(JetspeedPipeline.java:163)
at
org.apache.jetspeed.engine.JetspeedEngine.service(JetspeedEngine.java:225)
at
org.apache.jetspeed.engine.JetspeedServlet.invoke(JetspeedServlet.java:300)
at
org.apache.jetspeed.engine.JetspeedServlet.service(JetspeedServlet.java:318)
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.jetspeed.engine.servlet.XXSUrlAttackFilter.doFilter(XXSUrlAttackFilter.java:52)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:433)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)
at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:845)
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
at
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
at java.lang.Thread.run(Thread.java:619)
Caused by: java.lang.NullPointerException
at
org.apache.myfaces.portlet.faces.context.PortletExternalContextImpl.getViewId(PortletExternalContextImpl.java:1473)
at
org.apache.myfaces.portlet.faces.context.PortletExternalContextImpl.determineView(PortletExternalContextImpl.java:1818)
at
org.apache.myfaces.portlet.faces.context.PortletExternalContextImpl.getRequestServletPath(PortletExternalContextImpl.java:1054)
at
org.springframework.faces.webflow.ExternalContextWrapper.getRequestServletPath(ExternalContextWrapper.java:121)
at
org.apache.myfaces.application.DefaultViewHandlerSupport.getFacesServletMapping(DefaultViewHandlerSupport.java:116)
at
org.apache.myfaces.application.DefaultViewHandlerSupport.calculateViewId(DefaultViewHandlerSupport.java:48)
at
org.apache.myfaces.application.jsp.JspViewHandlerImpl.restoreView(JspViewHandlerImpl.java:504)
at
javax.faces.application.ViewHandlerWrapper.restoreView(ViewHandlerWrapper.java:61)
at
com.sun.facelets.FaceletViewHandler.restoreView(FaceletViewHandler.java:316)
at
com.sun.facelets.FaceletViewHandler.restoreView(FaceletViewHandler.java:316)
at
org.springframework.faces.webflow.FlowViewHandler.restoreFlowView(FlowViewHandler.java:144)
at
org.springframework.faces.webflow.FlowViewHandler.restoreView(FlowViewHandler.java:83)
at
org.springframework.faces.webflow.JsfViewFactory.getView(JsfViewFactory.java:101)
at
org.springframework.webflow.engine.ViewState.doEnter(ViewState.java:184)
at org.springframework.webflow.engine.State.enter(State.java:194)
at org.springframework.webflow.engine.Flow.start(Flow.java:535)
at
org.springframework.webflow.engine.impl.FlowExecutionImpl.start(FlowExecutionImpl.java:364)
at
org.springframework.webflow.engine.impl.FlowExecutionImpl.start(FlowExecutionImpl.java:222)
... 73 more
Any ideas what next to do? Thanks for the help in advance.
--
View this message in context: http://old.nabble.com/Spring-Webflow-2.1-and-JSF-Supported--tp29555732p29555732.html
Sent from the Jetspeed - User mailing list archive at Nabble.com.
---------------------------------------------------------------------
To unsubscribe, e-mail: jetspeed-user-unsubscribe@portals.apache.org
For additional commands, e-mail: jetspeed-user-help@portals.apache.org
Re: Spring Webflow 2.1 and JSF Supported?
Posted by turcan <na...@turcan.sk>.
Trying to configure Jetspeed2+RichFaces, I've got same problem (viewRoot is
null): Portlet RichFacesPortlet::RichFaces-portlet not available: null
Has your problem been fixed? And how?
damtrix wrote:
>
> I'm developing an application with Spring web flow and JSF. To test the
> portlet integration, I downloaded the latest version of Spring Webflow
> (2.1.1.RELEASE), built and deployed the resultant war from the sample
> booking-portlet-faces using the Jetpseed 2 Administrative Portlet screen.
>
> My portlet deploys ok, except that when i now create a page and add it, i
> get the ff.
>
> " Portlet booking-portlet-faces::swf-booking-faces not available: null "
>
> It seems that it's not able to resolve the view associated with the
> default view-state also called "view". I specified the page directly in
> the view-state as ff:
>
> <view-state id="intro" view="/WEB-INF/view/intro.xhtml">
>
> but still get the same exception....
--
View this message in context: http://old.nabble.com/Spring-Webflow-2.1-and-JSF-Supported--tp29555732p29973798.html
Sent from the Jetspeed - User mailing list archive at Nabble.com.
---------------------------------------------------------------------
To unsubscribe, e-mail: jetspeed-user-unsubscribe@portals.apache.org
For additional commands, e-mail: jetspeed-user-help@portals.apache.org