java.lang.NullPointerException

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  • When I try to specify an <f:param> inside an <ice:commandLink> in a Facelets portlet I get a NullPointerException: (I don't know if Facelets has anything to do with it -- it could just be a portlet thing) 20:32:26,125 ERROR [jsp:52] java.lang.NullPointerException at com.icesoft.faces.renderkit.dom_html_basic.FormRenderer.renderRequiredCommandLinkHiddenFields(FormRenderer.java:278) at com.icesoft.faces.renderkit.dom_html_basic.FormRenderer.renderCommandLinkHiddenFields(FormRenderer.java:246) at com.icesoft.faces.renderkit.dom_html_basic.FormRenderer.encodeEnd(FormRenderer.java:217) at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:740) at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:590) at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:585) at com.icesoft.faces.facelets.D2DFaceletViewHandler.renderResponse(D2DFaceletViewHandler.java:320) at com.icesoft.faces.application.D2DViewHandler.renderView(D2DViewHandler.java:152) at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:107) at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:268) at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:137) at com.icesoft.faces.webapp.http.core.PageServer$1.respond(PageServer.java:27) at com.icesoft.faces.webapp.http.servlet.ServletRequestResponse.respondWith(ServletRequestResponse.java:147) at com.icesoft.faces.webapp.http.servlet.ThreadBlockingAdaptingServlet$ThreadBlockingRequestResponse.respondWith(ThreadBlockingAdaptingServlet.java:36) at com.icesoft.faces.webapp.http.core.PageServer.service(PageServer.java:33) at com.icesoft.faces.webapp.http.core.MultiViewServer.service(MultiViewServer.java:56) at com.icesoft.faces.webapp.http.common.standard.PathDispatcherServer$Matcher.serviceOnMatch(PathDispatcherServer.java:50) at com.icesoft.faces.webapp.http.common.standard.PathDispatcherServer.service(PathDispatcherServer.java:19) at com.icesoft.faces.webapp.http.servlet.ThreadBlockingAdaptingServlet.service(ThreadBlockingAdaptingServlet.java:19) at com.icesoft.faces.webapp.http.servlet.EnvironmentAdaptingServlet.service(EnvironmentAdaptingServlet.java:29)
    via by Neil Griffin,
  • When I try to specify an <f:param> inside an <ice:commandLink> in a Facelets portlet I get a NullPointerException: (I don't know if Facelets has anything to do with it -- it could just be a portlet thing) 20:32:26,125 ERROR [jsp:52] java.lang.NullPointerException at com.icesoft.faces.renderkit.dom_html_basic.FormRenderer.renderRequiredCommandLinkHiddenFields(FormRenderer.java:278) at com.icesoft.faces.renderkit.dom_html_basic.FormRenderer.renderCommandLinkHiddenFields(FormRenderer.java:246) at com.icesoft.faces.renderkit.dom_html_basic.FormRenderer.encodeEnd(FormRenderer.java:217) at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:740) at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:590) at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:585) at com.icesoft.faces.facelets.D2DFaceletViewHandler.renderResponse(D2DFaceletViewHandler.java:320) at com.icesoft.faces.application.D2DViewHandler.renderView(D2DViewHandler.java:152) at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:107) at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:268) at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:137) at com.icesoft.faces.webapp.http.core.PageServer$1.respond(PageServer.java:27) at com.icesoft.faces.webapp.http.servlet.ServletRequestResponse.respondWith(ServletRequestResponse.java:147) at com.icesoft.faces.webapp.http.servlet.ThreadBlockingAdaptingServlet$ThreadBlockingRequestResponse.respondWith(ThreadBlockingAdaptingServlet.java:36) at com.icesoft.faces.webapp.http.core.PageServer.service(PageServer.java:33) at com.icesoft.faces.webapp.http.core.MultiViewServer.service(MultiViewServer.java:56) at com.icesoft.faces.webapp.http.common.standard.PathDispatcherServer$Matcher.serviceOnMatch(PathDispatcherServer.java:50) at com.icesoft.faces.webapp.http.common.standard.PathDispatcherServer.service(PathDispatcherServer.java:19) at com.icesoft.faces.webapp.http.servlet.ThreadBlockingAdaptingServlet.service(ThreadBlockingAdaptingServlet.java:19) at com.icesoft.faces.webapp.http.servlet.EnvironmentAdaptingServlet.service(EnvironmentAdaptingServlet.java:29)
    via by Neil Griffin,
    • java.lang.NullPointerException at com.icesoft.faces.renderkit.dom_html_basic.FormRenderer.renderRequiredCommandLinkHiddenFields(FormRenderer.java:278) at com.icesoft.faces.renderkit.dom_html_basic.FormRenderer.renderCommandLinkHiddenFields(FormRenderer.java:246) at com.icesoft.faces.renderkit.dom_html_basic.FormRenderer.encodeEnd(FormRenderer.java:217) at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:740) at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:590) at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:585) at com.icesoft.faces.facelets.D2DFaceletViewHandler.renderResponse(D2DFaceletViewHandler.java:320) at com.icesoft.faces.application.D2DViewHandler.renderView(D2DViewHandler.java:152) at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:107) at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:268) at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:137) at com.icesoft.faces.webapp.http.core.PageServer$1.respond(PageServer.java:27) at com.icesoft.faces.webapp.http.servlet.ServletRequestResponse.respondWith(ServletRequestResponse.java:147) at com.icesoft.faces.webapp.http.servlet.ThreadBlockingAdaptingServlet$ThreadBlockingRequestResponse.respondWith(ThreadBlockingAdaptingServlet.java:36) at com.icesoft.faces.webapp.http.core.PageServer.service(PageServer.java:33) at com.icesoft.faces.webapp.http.core.MultiViewServer.service(MultiViewServer.java:56) at com.icesoft.faces.webapp.http.common.standard.PathDispatcherServer$Matcher.serviceOnMatch(PathDispatcherServer.java:50) at com.icesoft.faces.webapp.http.common.standard.PathDispatcherServer.service(PathDispatcherServer.java:19) at com.icesoft.faces.webapp.http.servlet.ThreadBlockingAdaptingServlet.service(ThreadBlockingAdaptingServlet.java:19) at com.icesoft.faces.webapp.http.servlet.EnvironmentAdaptingServlet.service(EnvironmentAdaptingServlet.java:29)
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