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POSpring Webflow: Error Rendering view java.lang.UnsupportedOperationException at javax.faces.context.ExternalContext.getClientWindow
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I'm using mojarra 2.2, gf4, swf 2.3.2. The problem comes during loading of the pages in webflow. the error comes when webflow (i think) is sending the pages to faces for rendering. I have tried with swf2.0.8 upto the current swf2.3.2. <pre><code>INFO: 2013-07-12 09:46:09 DEBUG RequestLoggingPhaseListener:42 - Entering JSF Phase: RENDER_RESPONSE 6 INFO: 2013-07-12 09:46:09 DEBUG RequestLoggingPhaseListener:42 - Entering JSF Phase: RENDER_RESPONSE 6 SEVERE: Error Rendering View[/WEB-INF/pages/index/index.xhtml] java.lang.UnsupportedOperationException at javax.faces.context.ExternalContext.getClientWindow(ExternalContext.java:1500) at com.sun.faces.context.ExternalContextImpl.encodeActionURL(ExternalContextImpl.java:562) at org.springframework.faces.webflow.ExternalContextWrapper.encodeActionURL(ExternalContextWrapper.java:29) at com.sun.faces.renderkit.html_basic.FormRenderer.getActionStr(FormRenderer.java:234) at com.sun.faces.renderkit.html_basic.FormRenderer.encodeBegin(FormRenderer.java:134) at javax.faces.component.UIComponentBase.encodeBegin(UIComponentBase.java:869) at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1854) at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1859) at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1859) at com.sun.faces.application.view.FaceletViewHandlingStrategy.renderView(FaceletViewHandlingStrategy.java:443) at com.sun.faces.application.view.MultiViewHandler.renderView(MultiViewHandler.java:131) at org.springframework.faces.webflow.FlowViewHandler.renderView(FlowViewHandler.java:99) at javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:337) at org.springframework.faces.webflow.FlowViewHandler.renderView(FlowViewHandler.java:99) at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:120) at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101) at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:219) at org.springframework.faces.webflow.FlowLifecycle.render(FlowLifecycle.java:80) at org.springframework.faces.webflow.JsfView.render(JsfView.java:89) at org.springframework.webflow.engine.ViewState.render(ViewState.java:296) at org.springframework.webflow.engine.ViewState.refresh(ViewState.java:243) at org.springframework.webflow.engine.ViewState.resume(ViewState.java:221) at org.springframework.webflow.engine.Flow.resume(Flow.java:545) at org.springframework.webflow.engine.impl.FlowExecutionImpl.resume(FlowExecutionImpl.java:258) at org.springframework.webflow.executor.FlowExecutorImpl.resumeExecution(FlowExecutorImpl.java:169) at org.springframework.webflow.mvc.servlet.FlowHandlerAdapter.handle(FlowHandlerAdapter.java:183) at org.springframework.faces.webflow.JsfFlowHandlerAdapter.handle(JsfFlowHandlerAdapter.java:48) at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:925) at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:856) at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:936) at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:827) at javax.servlet.http.HttpServlet.service(HttpServlet.java:687) at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:812) at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) at org.apache.catalina.core.StandardWrapper.service(StandardWrapper.java:1682) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:344) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:214) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:101) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:256) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:214) at org.springframework.orm.hibernate4.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:152) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:256) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:214) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:316) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:160) at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:734) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:673) at com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:99) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:174) at org.apache.catalina.connector.CoyoteAdapter.doService(CoyoteAdapter.java:357) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:260) at com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:188) at org.glassfish.grizzly.http.server.HttpHandler.runService(HttpHandler.java:191) at org.glassfish.grizzly.http.server.HttpHandler.doHandle(HttpHandler.java:168) at org.glassfish.grizzly.http.server.HttpServerFilter.handleRead(HttpServerFilter.java:189) at org.glassfish.grizzly.filterchain.ExecutorResolver$9.execute(ExecutorResolver.java:119) at org.glassfish.grizzly.filterchain.DefaultFilterChain.executeFilter(DefaultFilterChain.java:288) at org.glassfish.grizzly.filterchain.DefaultFilterChain.executeChainPart(DefaultFilterChain.java:206) at org.glassfish.grizzly.filterchain.DefaultFilterChain.execute(DefaultFilterChain.java:136) at org.glassfish.grizzly.filterchain.DefaultFilterChain.process(DefaultFilterChain.java:114) at org.glassfish.grizzly.ProcessorExecutor.execute(ProcessorExecutor.java:77) at org.glassfish.grizzly.nio.transport.TCPNIOTransport.fireIOEvent(TCPNIOTransport.java:838) at org.glassfish.grizzly.strategies.AbstractIOStrategy.fireIOEvent(AbstractIOStrategy.java:113) at org.glassfish.grizzly.strategies.WorkerThreadIOStrategy.run0(WorkerThreadIOStrategy.java:115) at org.glassfish.grizzly.strategies.WorkerThreadIOStrategy.access$100(WorkerThreadIOStrategy.java:55) at org.glassfish.grizzly.strategies.WorkerThreadIOStrategy$WorkerThreadRunnable.run(WorkerThreadIOStrategy.java:135) at org.glassfish.grizzly.threadpool.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:564) at org.glassfish.grizzly.threadpool.AbstractThreadPool$Worker.run(AbstractThreadPool.java:544) at java.lang.Thread.run(Thread.java:724) INFO: 2013-07-12 09:46:09 DEBUG JsfView:98 - View rendering complete </code></pre> on the flow for a page i have <pre><code><flow xmlns="http://www.springframework.org/schema/webflow" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.springframework.org/schema/webflow http://www.springframework.org/schema/webflow/spring-webflow-2.4.xsd" parent="parent-views"> <view-state id="index" view="index.xhtml"/> </code></pre> the webflow configuration is <pre><code><beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:webflow="http://www.springframework.org/schema/webflow-config" xmlns:faces="http://www.springframework.org/schema/faces" xsi:schemaLocation=" http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.2.xsd http://www.springframework.org/schema/webflow-config http://www.springframework.org/schema/webflow-config/spring-webflow-config-2.3.xsd http://www.springframework.org/schema/faces http://www.springframework.org/schema/faces/spring-faces-2.2.xsd"> <bean class="org.springframework.webflow.scope.ScopeRegistrar"/>  <webflow:flow-executor id="flowExecutor" flow-registry="flowRegistry"> <webflow:flow-execution-listeners> <webflow:listener ref="facesContextListener"/> </webflow:flow-execution-listeners> </webflow:flow-executor>  <bean id="facesContextListener" class="org.springframework.faces.webflow.FlowFacesContextLifecycleListener"/> <webflow:flow-registry id="flowRegistry" flow-builder-services="facesFlowBuilderServices" base-path="/WEB-INF/pages" > <webflow:flow-location-pattern value="/**/*-views.xml" /> </webflow:flow-registry>  <faces:flow-builder-services id="facesFlowBuilderServices" development="true" /> <bean id="mvcViewFactoryCreator" class="org.springframework.webflow.mvc.builder.MvcViewFactoryCreator"/>  <bean class="org.springframework.faces.webflow.JsfFlowHandlerAdapter"> <property name="flowExecutor" ref="flowExecutor" /> </bean> <bean class="org.springframework.webflow.mvc.servlet.FlowHandlerMapping"> <property name="flowRegistry" ref="flowRegistry"/> <property name="order" value="1"/> </bean> </code></pre> which i borrowed from somewhere whenever i try to open the page i get this error
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<jsf-2><spring-webflow-2><glassfish-4>
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Spring Webflow: Error Rendering view java.lang.UnsupportedOperationException at javax.faces.context.ExternalContext.getClientWindow
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