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java.lang.NullPointerException: 	at org.icefaces.impl.push.servlet.ProxyHttpServletRequest.getCookies(ProxyHttpServletRequest.java:307)	at org.icepush.PushContext.getBrowserIDFromCookie(PushContext.java:89)	at org.icepush.PushContext.createPushId(PushContext.java:46)	at org.icefaces.impl.push.servlet.ICEpushResourceHandler$ICEpushResourceHandlerImpl.beforePhase(ICEpushResourceHandler.java:172)	at org.icefaces.impl.push.servlet.ICEpushResourceHandler.beforePhase(ICEpushResourceHandler.java:92)	at com.sun.faces.lifecycle.Phase.handleBeforePhase(Phase.java:228)	at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:99)	at com.sun.faces.lifecycle.RestoreViewPhase.doPhase(RestoreViewPhase.java:116)	at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:118)	at org.portletfaces.bridge.BridgeImpl.doFacesRequest(BridgeImpl.java:391)	at org.portletfaces.bridge.GenericFacesPortlet.doView(GenericFacesPortlet.java:181)	at javax.portlet.GenericPortlet.doDispatch(GenericPortlet.java:328)	at javax.portlet.GenericPortlet.render(GenericPortlet.java:233)	at com.liferay.portlet.FilterChainImpl.doFilter(FilterChainImpl.java:101)	at com.liferay.portal.kernel.portlet.PortletFilterUtil.doFilter(PortletFilterUtil.java:64)	at com.liferay.portal.kernel.servlet.PortletServlet.service(PortletServlet.java:92)	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:646)	at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:551)	at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:488)	at com.liferay.portlet.InvokerPortletImpl.invoke(InvokerPortletImpl.java:638)	at com.liferay.portlet.InvokerPortletImpl.invokeRender(InvokerPortletImpl.java:723)	at com.liferay.portlet.InvokerPortletImpl.render(InvokerPortletImpl.java:425)	at org.apache.jsp.html.portal.render_005fportlet_jsp._jspService(render_005fportlet_jsp.java:1440)	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)	at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:377)	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:313)	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260)	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:646)	at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:551)	at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:488)	at com.liferay.portal.util.PortalImpl.renderPortlet(PortalImpl.java:3740)	at com.liferay.portal.util.PortalUtil.renderPortlet(PortalUtil.java:1180)	at com.liferay.portlet.layoutconfiguration.util.RuntimePortletUtil.processPortlet(RuntimePortletUtil.java:160)	at com.liferay.portlet.layoutconfiguration.util.RuntimePortletUtil.processPortlet(RuntimePortletUtil.java:94)	at com.liferay.portlet.layoutconfiguration.util.RuntimePortletUtil.processTemplate(RuntimePortletUtil.java:256)	at com.liferay.portlet.layoutconfiguration.util.RuntimePortletUtil.processTemplate(RuntimePortletUtil.java:181)	at org.apache.jsp.html.portal.layout.view.portlet_jsp._jspService(portlet_jsp.java:821)	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)	at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:377)	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:313)	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260)	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:646)	at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:551)	at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:488)	at com.liferay.portal.action.LayoutAction.includeLayoutContent(LayoutAction.java:370)	at com.liferay.portal.action.LayoutAction.processLayout(LayoutAction.java:629)	at com.liferay.portal.action.LayoutAction.execute(LayoutAction.java:232)	at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431)	at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236)	at com.liferay.portal.struts.PortalRequestProcessor.process(PortalRequestProcessor.java:153)	at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)	at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414)	at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)	at com.liferay.portal.servlet.MainServlet.callParentService(MainServlet.java:508)	at com.liferay.portal.servlet.MainServlet.service(MainServlet.java:485)	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 com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:196)	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:126)	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:196)	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:126)	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:196)	at com.liferay.portal.servlet.filters.strip.StripFilter.processFilter(StripFilter.java:309)	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:123)	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:196)	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:126)	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:196)	at com.liferay.portal.servlet.filters.gzip.GZipFilter.processFilter(GZipFilter.java:121)	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:123)	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:196)	at com.liferay.portal.servlet.filters.secure.SecureFilter.processFilter(SecureFilter.java:182)	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:123)	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:196)	at com.liferay.portal.servlet.filters.autologin.AutoLoginFilter.processFilter(AutoLoginFilter.java:254)	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:123)	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.ApplicationDispatcher.invoke(ApplicationDispatcher.java:646)	at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:436)	at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:374)	at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:302)	at com.liferay.portal.servlet.FriendlyURLServlet.service(FriendlyURLServlet.java:134)	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 com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:196)	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:126)	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:196)	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:126)	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:196)	at com.liferay.portal.servlet.filters.strip.StripFilter.processFilter(StripFilter.java:261)	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:123)	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:196)	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:126)	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:196)	at com.liferay.portal.servlet.filters.gzip.GZipFilter.processFilter(GZipFilter.java:110)	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:123)	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:196)	at com.liferay.portal.servlet.filters.secure.SecureFilter.processFilter(SecureFilter.java:182)	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:123)	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:196)	at com.liferay.portal.servlet.filters.i18n.I18nFilter.processFilter(I18nFilter.java:212)	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:123)	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:196)	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:126)	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:196)	at com.liferay.portal.servlet.filters.cache.CacheFilter.processFilter(CacheFilter.java:386)	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:123)	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:196)	at com.liferay.portal.servlet.filters.etag.ETagFilter.processFilter(ETagFilter.java:45)	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:123)	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:196)	at com.liferay.portal.servlet.filters.autologin.AutoLoginFilter.processFilter(AutoLoginFilter.java:254)	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:123)	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.ApplicationDispatcher.invoke(ApplicationDispatcher.java:646)	at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:436)	at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:374)	at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:302)	at com.liferay.portal.servlet.I18nServlet.service(I18nServlet.java:102)	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 com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:196)	at com.liferay.portal.servlet.filters.sso.ntlm.NtlmPostFilter.processFilter(NtlmPostFilter.java:81)	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:123)	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:196)	at com.liferay.portal.sharepoint.SharepointFilter.processFilter(SharepointFilter.java:179)	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:123)	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:196)	at com.liferay.portal.servlet.filters.virtualhost.VirtualHostFilter.processFilter(VirtualHostFilter.java:240)	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:123)	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:196)	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:126)	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:196)	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:126)	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)	at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:738)	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:196)	at com.liferay.portal.servlet.filters.threadlocal.ThreadLocalFilter.processFilter(ThreadLocalFilter.java:35)	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:123)	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:470)	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)	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:298)	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:857)	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588)	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)	at java.lang.Thread.run(Thread.java:619)