UnsupportedOperationException « IceFaces « JSF Q&A

1. Icefaces 2 error:java.lang.UnsupportedOperationException: ICEfaces rendering required    stackoverflow.com

I get this error when I click an action button in my Icefaces 2 project:

java.lang.UnsupportedOperationException: ICEfaces rendering required.
    at com.icesoft.faces.context.DOMContext.attachDOMContext(DOMContext.java:98)
    at com.icesoft.faces.component.outputconnectionstatus.OutputConnectionStatusRenderer.encodeBegin(OutputConnectionStatusRenderer.java:44)
    ...

2. UnsupportedOperationException when navigating to ICEFaces page (1.7.1)    icefaces.org

When I navigate to my application it gives me this stacktrace: Nov 19, 2008 9:17:42 AM org.apache.commons.digester.Digester startElement SEVERE: Begin event threw exception java.lang.UnsupportedOperationException at javax.faces.application.Application.getExpressionFactory(Application.java:746) at com.icesoft.faces.webapp.parser.ELSetPropertiesRule.getValueExpression(ELSetPropertiesRule.java:144) at com.icesoft.faces.webapp.parser.ELSetPropertiesRule.begin(ELSetPropertiesRule.java:89) at org.apache.commons.digester.Rule.begin(Rule.java:175) at org.apache.commons.digester.Digester.startElement(Digester.java:1453) at org.apache.xerces.parsers.AbstractSAXParser.startElement(Unknown Source) at org.apache.xerces.parsers.AbstractXMLDocumentParser.emptyElement(Unknown Source) at org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanStartElement(Unknown Source) at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown Source) at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source) at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source) at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source) at org.apache.xerces.parsers.XMLParser.parse(Unknown Source) at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source) ...

3. UnsupportedOperationException: facesContext.getViewNumber    icefaces.org

4. UnsupportedOperationException    icefaces.org

5. java.lang.UnsupportedOperationException: Implement SWF integration when using     icefaces.org

java.lang.UnsupportedOperationException: Implement SWF integration at com.icesoft.util.SeamUtilities.getSpringFlowId(SeamUtilities.java:541) at com.icesoft.faces.renderkit.dom_html_basic.FormRenderer.encodeBegin(FormRenderer.java:145) at com.icesoft.faces.component.ext.renderkit.FormRenderer.encodeBegin(FormRenderer.java:41) at org.icefaces.impl.renderkit.RendererWrapper.encodeBegin(RendererWrapper.java:50) at javax.faces.component.UIComponentBase.encodeBegin(UIComponentBase.java:820) at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1754) at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1759) at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1759) at com.sun.faces.application.view.FaceletViewHandlingStrategy.renderView(FaceletViewHandlingStrategy.java:401) at com.sun.faces.application.view.MultiViewHandler.renderView(MultiViewHandler.java:131) at org.springframework.faces.webflow.FlowViewHandler.renderView(FlowViewHandler.java:99) at com.ocpsoft.pretty.faces.application.PrettyViewHandler.renderView(PrettyViewHandler.java:163) at org.springframework.faces.webflow.FlowViewHandler.renderView(FlowViewHandler.java:99) at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:121) at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101) at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:139) at javax.faces.webapp.FacesServlet.service(FacesServlet.java:594) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:304) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at com.ocpsoft.pretty.PrettyFilter.doFilter(PrettyFilter.java:118) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:368) at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:99) at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:83) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380) at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:97) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380) at ...

6. UnsupportedOperationException exception using ICEFaces 1.6.2 on Tomcat 5.5.20    icefaces.org

7. getting an UnsupportedOperationException    icefaces.org

Faces Servlet javax.faces.webapp.FacesServlet 1 Faces Servlet /faces/* 30 insertEmployee.faces com.sun.faces.enableRestoreView11Compatibility true javax.faces.STATE_SAVING_METHOD server javax.faces.application.CONFIG_FILES /WEB-INF/faces-config.xml com.sun.faces.validateXml ...

8. Faces Servlet. Exceo lanada: java.lang.UnsupportedOperationException    icefaces.org

Hi! Im new in icefaces! Im trying to put a single example to run in websphere 6.1, and its not working... :-( Does anyone here have a single example to guide me ? Im using RAD7. Thanks! [13/03/08 12:01:37:622 GMT-03:00] 00000024 ServletWrappe E SRVE0068E: Exceo lanada no capturada em um dos mtodos de servio do servlet: Faces Servlet. Exceo lanada: java.lang.UnsupportedOperationException ...

9. ava.lang.UnsupportedOperationException after installing fresh WAR file.    icefaces.org

20.03.2008 11:23:06 com.sun.faces.config.ConfigureListener contextInitialized INFO: Initializing Sun's JavaServer Faces implementation (1.2_04-b10-p01) for co ntext 'IceFacesTest' 20.03.2008 11:23:07 com.sun.faces.spi.InjectionProviderFactory createInstance WARNUNG: JSF1033: Resource injection is DISABLED. 0 INFO 20080320 11:23:07 [faces.application.D2DViewHandler] ICEsoft Technologies, Inc. ICEfaces 1.6.2 Build number: 22 Revision: 15177 java.lang.UnsupportedOperationException at com.sun.faces.config.ConfigureListener$InitFacesContext.getViewRoot(C onfigureListener.java:1690) at com.sun.faces.util.MessageFactory.getMessage(MessageFactory.java:113) at com.sun.faces.util.MessageUtils.getExceptionMessageString(MessageUtil s.java:277) at com.sun.faces.util.Util.createInstance(Util.java:477) at com.sun.faces.config.ConfigureListener.configure(ConfigureListener.ja va:671) at com.sun.faces.config.ConfigureListener.configure(ConfigureListener.ja va:503) at com.sun.faces.config.ConfigureListener.contextInitialized(ConfigureLi stener.java:402) at ...