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Cannot cast response to HttpServletResponse

PortletFaces Community Member,修改在12 年前。

Cannot cast response to HttpServletResponse

Regular Member 帖子: 199 加入日期: 12-4-3 最近的帖子
I am getting a csting error compiling on Netbeans 7.1

Liferay 6..0.6
Glassfish 3.0.1

The application 'appears' to wrk OK, but is not updating the screen when I do Ajax,
The problem cn be replicated by blankk installing liferay, then compiling pf-chat and adding it as a portlet.

In this case user lists are not displayed i.e. any number of users can login and call the chat portlet, all show empty user lists.

In the case that I generate EJB etc from a databse using NEtbeans, the controllers respond to the VCR buttons internally, but the display is never updated.



any ideas

Chris?



WARNING: PWC4011: Unable to set request character encoding to UTF-8; charset=UTF-8 from context , because request parameters have already been read, or ServletRequest.getReader() has already been called
INFO: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^PagingInfo.getFirstItem(0 normal
INFO: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^PagingInfo.getFirstItem(0 normal
INFO: %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%getItemsOnOffer 0:14
INFO: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^PagingInfo.getFirstItem(0 normal
INFO: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^PagingInfo.getFirstItem(0 normal
INFO: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^PagingInfo.getFirstItem(0 normal
INFO: %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%getItemsOnBid 0:14
INFO: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^PagingInfo.getFirstItem(0 normal
INFO: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^PagingInfo.getFirstItem(0 normal
INFO: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^PagingInfo.getFirstItem(0 normal
INFO: %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%getItemsOnBid 0:14
INFO: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^PagingInfo.getFirstItem(0 normal
INFO: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^PagingInfo.getFirstItem(0 normal
INFO: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^PagingInfo.getFirstItem(0 normal
INFO: %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%getItemsOnBid 0:14
INFO: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^PagingInfo.getFirstItem(0 normal
INFO: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^PagingInfo.getFirstItem(0 normal
INFO: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^PagingInfo.getFirstItem(0 normal
INFO: %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%getItemsOnBid 0:14
INFO: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^PagingInfo.getFirstItem(0 normal
INFO: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^PagingInfo.getFirstItem(0 normal
INFO: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^PagingInfo.getFirstItem(0 normal
INFO: %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%getItemsOnBid 0:14
INFO: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^PagingInfo.getFirstItem(0 normal
INFO: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^PagingInfo.getFirstItem(0 normal
INFO: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^PagingInfo.getFirstItem(0 normal
INFO: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^PagingInfo.getFirstItem(0 normal
INFO: %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%getItemsOnOffer 0:14
INFO: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^PagingInfo.getFirstItem(0 normal
INFO: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^PagingInfo.getFirstItem(0 normal
INFO: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^PagingInfo.getFirstItem(0 normal
INFO: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^PagingInfo.getFirstItem(0 normal
INFO: %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%next 0:
INFO: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^PagingInfo.getFirstItem(0 normal
INFO: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^PagingInfo.getNextPage(5
SEVERE: java.lang.ClassCastException: com.liferay.portlet.ResourceResponseImpl cannot be cast to javax.servlet.http.HttpServletResponse
	at com.sun.faces.util.OnOffResponseWrapper.<init>(OnOffResponseWrapper.java:58)
	at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:94)
	at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101)
	at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:139)
	at BridgeImpl.java.doFacesRequest(BridgeImpl.java:524)
	at org.portletfaces.bridge.GenericFacesPortlet.serveResource(GenericFacesPortlet.java:131)
	at com.liferay.portlet.FilterChainImpl.doFilter(FilterChainImpl.java:119)
	at com.liferay.portal.kernel.portlet.PortletFilterUtil.doFilter(PortletFilterUtil.java:71)
	at com.liferay.portal.kernel.servlet.PortletServlet.service(PortletServlet.java:92)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:847)
	at org.apache.catalina.core.StandardWrapper.service(StandardWrapper.java:1523)
	at org.apache.catalina.core.ApplicationDispatcher.doInvoke(ApplicationDispatcher.java:822)
	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:684)
	at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:517)
	at org.apache.catalina.core.ApplicationDispatcher.doDispatch(ApplicationDispatcher.java:488)
	at org.apache.catalina.core.ApplicationDispatcher.dispatch(ApplicationDispatcher.java:379)
	at org.apache.catalina.core.ApplicationDispatcher.dispatch(ApplicationDispatcher.java:336)
	at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:314)
	at com.liferay.portlet.InvokerPortletImpl.invoke(InvokerPortletImpl.java:635)
	at com.liferay.portlet.InvokerPortletImpl.invokeResource(InvokerPortletImpl.java:747)
	at com.liferay.portlet.InvokerPortletImpl.serveResource(InvokerPortletImpl.java:504)
	at com.liferay.portal.action.LayoutAction.processPortletRequest(LayoutAction.java:871)
	at com.liferay.portal.action.LayoutAction.processLayout(LayoutAction.java:613)
	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.doPost(ActionServlet.java:432)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:754)
	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:847)
	at org.apache.catalina.core.StandardWrapper.service(StandardWrapper.java:1523)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:343)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
	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:256)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
	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:256)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
	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:256)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
	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:256)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
	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:256)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
	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:256)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
	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:256)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
	at org.apache.catalina.core.ApplicationDispatcher.doInvoke(ApplicationDispatcher.java:820)
	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:684)
	at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:517)
	at org.apache.catalina.core.ApplicationDispatcher.doDispatch(ApplicationDispatcher.java:488)
	at org.apache.catalina.core.ApplicationDispatcher.dispatch(ApplicationDispatcher.java:379)
	at org.apache.catalina.core.ApplicationDispatcher.dispatch(ApplicationDispatcher.java:336)
	at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:314)
	at com.liferay.portal.servlet.FriendlyURLServlet.service(FriendlyURLServlet.java:134)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:847)
	at org.apache.catalina.core.StandardWrapper.service(StandardWrapper.java:1523)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:343)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
	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:256)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
	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:256)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
	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:256)
	at org.apache.catalina.cor
SEVERE: e.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
	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:256)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
	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:256)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
	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:256)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:196)
	at com.liferay.portal.servlet.filters.i18n.I18nFilter.processFilter(I18nFilter.java:222)
	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:123)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:256)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
	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:256)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:196)
	at com.liferay.portal.servlet.filters.cache.CacheFilter.processFilter(CacheFilter.java:442)
	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:123)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:256)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
	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:256)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
	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:256)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
	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:256)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
	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:256)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
	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:256)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
	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:256)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
	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:256)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
	at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:738)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:256)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
	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:256)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:277)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:188)
	at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:641)
	at com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:97)
	at com.sun.enterprise.web.PESessionLockingStandardPipeline.invoke(PESessionLockingStandardPipeline.java:85)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:185)
	at org.apache.catalina.connector.CoyoteAdapter.doService(CoyoteAdapter.java:325)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:226)
	at com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:165)
	at com.sun.grizzly.http.ProcessorTask.invokeAdapter(ProcessorTask.java:791)
	at com.sun.grizzly.http.ProcessorTask.doProcess(ProcessorTask.java:693)
	at com.sun.grizzly.http.ProcessorTask.process(ProcessorTask.java:954)
	at com.sun.grizzly.http.DefaultProtocolFilter.execute(DefaultProtocolFilter.java:170)
	at com.sun.grizzly.DefaultProtocolChain.executeProtocolFilter(DefaultProtocolChain.java:135)
	at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:102)
	at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:88)
	at com.sun.grizzly.http.HttpProtocolChain.execute(HttpProtocolChain.java:76)
	at com.sun.grizzly.ProtocolChainContextTask.doCall(ProtocolChainContextTask.java:53)
	at com.sun.grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.java:57)
	at com.sun.grizzly.ContextTask.run(ContextTask.java:69)
	at com.sun.grizzly.util.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:330)
	at com.sun.grizzly.util.AbstractThreadPool$Worker.run(AbstractThreadPool.java:309)
	at java.lang.Thread.run(Thread.j
SEVERE: ava:662)

WARNING: PWC4011: Unable to set request character encoding to UTF-8; charset=UTF-8 from context , because request parameters have already been read, or ServletRequest.getReader() has already been called
SEVERE: org.icefaces.application.SessionExpiredException: Session has expired
	at org.icefaces.impl.application.ExtendedExceptionHandler.handle(ExtendedExceptionHandler.java:103)
	at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:119)
	at com.sun.faces.lifecycle.RestoreViewPhase.doPhase(RestoreViewPhase.java:110)
	at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:118)
	at org.icefaces.impl.application.WindowScopeManager.disposeViewScopeBeans(WindowScopeManager.java:230)
	at org.icefaces.impl.application.WindowScopeManager.disposeWindow(WindowScopeManager.java:221)
	at org.icefaces.impl.application.WindowScopeManager.handleResourceRequest(WindowScopeManager.java:100)
	at javax.faces.application.ResourceHandlerWrapper.handleResourceRequest(ResourceHandlerWrapper.java:119)
	at javax.faces.application.ResourceHandlerWrapper.handleResourceRequest(ResourceHandlerWrapper.java:119)
	at org.portletfaces.liferay.faces.resource.LiferayFacesResourceHandler.handleResourceRequest(LiferayFacesResourceHandler.java:166)
	at javax.faces.application.ResourceHandlerWrapper.handleResourceRequest(ResourceHandlerWrapper.java:119)
	at BridgeImpl.java.doFacesRequest(BridgeImpl.java:319)
	at org.portletfaces.bridge.GenericFacesPortlet.serveResource(GenericFacesPortlet.java:119)
	at com.liferay.portlet.FilterChainImpl.doFilter(FilterChainImpl.java:119)
	at com.liferay.portal.kernel.portlet.PortletFilterUtil.doFilter(PortletFilterUtil.java:71)
	at com.liferay.portal.kernel.servlet.PortletServlet.service(PortletServlet.java:92)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:847)
	at org.apache.catalina.core.StandardWrapper.service(StandardWrapper.java:1523)
	at org.apache.catalina.core.ApplicationDispatcher.doInvoke(ApplicationDispatcher.java:822)
	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:684)
	at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:517)
	at org.apache.catalina.core.ApplicationDispatcher.doDispatch(ApplicationDispatcher.java:488)
	at org.apache.catalina.core.ApplicationDispatcher.dispatch(ApplicationDispatcher.java:379)
	at org.apache.catalina.core.ApplicationDispatcher.dispatch(ApplicationDispatcher.java:336)
	at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:314)
	at com.liferay.portlet.InvokerPortletImpl.invoke(InvokerPortletImpl.java:635)
	at com.liferay.portlet.InvokerPortletImpl.invokeResource(InvokerPortletImpl.java:747)
	at com.liferay.portlet.InvokerPortletImpl.serveResource(InvokerPortletImpl.java:504)
	at com.liferay.portal.action.LayoutAction.processPortletRequest(LayoutAction.java:871)
	at com.liferay.portal.action.LayoutAction.processLayout(LayoutAction.java:613)
	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.doPost(ActionServlet.java:432)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:754)
	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:847)
	at org.apache.catalina.core.StandardWrapper.service(StandardWrapper.java:1523)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:343)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
	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:256)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
	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:256)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
	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:256)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
	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:256)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
	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:256)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
	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:256)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
	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:256)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
	at org.apache.catalina.core.ApplicationDispatcher.doInvoke(ApplicationDispatcher.java:820)
	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:684)
	at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:517)
	at org.apache.catalina.core.ApplicationDispatcher.doDispatch(ApplicationDispatcher.java:488)
	at org.apache.catalina.core.ApplicationDispatcher.dispatch(ApplicationDispatcher.java:379)
	at org.apache.catalina.core.ApplicationDispatcher.dispatch(ApplicationDispatcher.java:336)
	at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:314)
	at com.liferay.portal.servlet.FriendlyURLServlet.service(FriendlyURLServlet.java:134)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:847)
	at org.apache.catalina.core.StandardWrapper.service(StandardWrapper.java:1523)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:343)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
	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:256)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
	at com.liferay.portal.kernel.ser
SEVERE: vlet.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:256)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
	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:256)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
	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:256)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
	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:256)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
	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:256)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:196)
	at com.liferay.portal.servlet.filters.i18n.I18nFilter.processFilter(I18nFilter.java:222)
	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:123)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:256)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
	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:256)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:196)
	at com.liferay.portal.servlet.filters.cache.CacheFilter.processFilter(CacheFilter.java:442)
	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:123)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:256)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
	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:256)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
	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:256)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
	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:256)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
	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:256)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
	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:256)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
	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:256)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
	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:256)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
	at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:738)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:256)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
	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:256)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:277)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:188)
	at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:641)
	at com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:97)
	at com.sun.enterprise.web.PESessionLockingStandardPipeline.invoke(PESessionLockingStandardPipeline.java:85)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:185)
	at org.apache.catalina.connector.CoyoteAdapter.doService(CoyoteAdapter.java:325)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:226)
	at com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:165)
	at com.sun.grizzly.http.ProcessorTask.invokeAdapter(ProcessorTask.java:791)
	at com.sun.grizzly.http.ProcessorTask.doProcess(ProcessorTask.java:693)
	at com.sun.grizzly.http.ProcessorTask.process(ProcessorTask.java:954)
	at com.sun.grizzly.http.DefaultProtocolFilter.execute(DefaultProtocolFilter.java:170)
	at com.sun.grizzly.DefaultProtocolChain.executePr
SEVERE: otocolFilter(DefaultProtocolChain.java:135)
	at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:102)
	at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:88)
	at com.sun.grizzly.http.HttpProtocolChain.execute(HttpProtocolChain.java:76)
	at com.sun.grizzly.ProtocolChainContextTask.doCall(ProtocolChainContextTask.java:53)
	at com.sun.grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.java:57)
	at com.sun.grizzly.ContextTask.run(ContextTask.java:69)
	at com.sun.grizzly.util.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:330)
	at com.sun.grizzly.util.AbstractThreadPool$Worker.run(AbstractThreadPool.java:309)
	at java.lang.Thread.run(Thread.java:662)

WARNING: PWC4011: Unable to set request character encoding to UTF-8; charset=UTF-8 from context , because request parameters have already been read, or ServletRequest.getReader() has already been called
INFO: Adapting to Servlet 3.0 AsyncContext environment
INFO: Using Servlet 3.0 AsyncContext
SEVERE: ProxyHttpServletRequest unsupported operation
WARNING: ApplicationDispatcher[/icefaces2-chat-portlet] PWC1231: Servlet.service() for servlet 1 threw exception
org.portletfaces.bridge.BridgeException: java.lang.RuntimeException: java.lang.RuntimeException: wrapped Exception: java.lang.UnsupportedOperationException
	at BridgeImpl.java.doFacesRequest(BridgeImpl.java:345)
	at org.portletfaces.bridge.GenericFacesPortlet.serveResource(GenericFacesPortlet.java:119)
	at com.liferay.portlet.FilterChainImpl.doFilter(FilterChainImpl.java:119)
	at com.liferay.portal.kernel.portlet.PortletFilterUtil.doFilter(PortletFilterUtil.java:71)
	at com.liferay.portal.kernel.servlet.PortletServlet.service(PortletServlet.java:92)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:847)
	at org.apache.catalina.core.StandardWrapper.service(StandardWrapper.java:1523)
	at org.apache.catalina.core.ApplicationDispatcher.doInvoke(ApplicationDispatcher.java:822)
	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:684)
	at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:517)
	at org.apache.catalina.core.ApplicationDispatcher.doDispatch(ApplicationDispatcher.java:488)
	at org.apache.catalina.core.ApplicationDispatcher.dispatch(ApplicationDispatcher.java:379)
	at org.apache.catalina.core.ApplicationDispatcher.dispatch(ApplicationDispatcher.java:336)
	at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:314)
	at com.liferay.portlet.InvokerPortletImpl.invoke(InvokerPortletImpl.java:635)
	at com.liferay.portlet.InvokerPortletImpl.invokeResource(InvokerPortletImpl.java:747)
	at com.liferay.portlet.InvokerPortletImpl.serveResource(InvokerPortletImpl.java:504)
	at com.liferay.portal.action.LayoutAction.processPortletRequest(LayoutAction.java:871)
	at com.liferay.portal.action.LayoutAction.processLayout(LayoutAction.java:613)
	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.doPost(ActionServlet.java:432)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:754)
	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:847)
	at org.apache.catalina.core.StandardWrapper.service(StandardWrapper.java:1523)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:343)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
	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:256)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
	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:256)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
	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:256)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
	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:256)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
	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:256)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
	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:256)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
	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:256)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
	at org.apache.catalina.core.ApplicationDispatcher.doInvoke(ApplicationDispatcher.java:820)
	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:684)
	at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:517)
	at org.apache.catalina.core.ApplicationDispatcher.doDispatch(ApplicationDispatcher.java:488)
	at org.apache.catalina.core.ApplicationDispatcher.dispatch(ApplicationDispatcher.java:379)
	at org.apache.catalina.core.ApplicationDispatcher.dispatch(ApplicationDispatcher.java:336)
	at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:314)
	at com.liferay.portal.servlet.FriendlyURLServlet.service(FriendlyURLServlet.java:134)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:847)
	at org.apache.catalina.core.StandardWrapper.service(StandardWrapper.java:1523)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:343)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
	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:256)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
	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:256)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
	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:256)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
	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:256)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
	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:256)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
	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:256)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:196)
	at com.liferay.portal.servlet.filters.i18n.I18nFilter.processFilter(I18nFilter.java:222)
	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:123)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:256)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
	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:256)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:196)
	at com.liferay.portal.servlet.filters.cache.CacheFilter.processFilter(CacheFilter.java:442)
	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:123)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:256)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
	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:256)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
	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:256)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
	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:256)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
	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:256)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
	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:256)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
	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:256)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
	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:256)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
	at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:738)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:256)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
	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:256)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:277)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:188)
	at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:641)
	at com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:97)
	at com.sun.enterprise.web.PESessionLockingStandardPipeline.invoke(PESessionLockingStandardPipeline.java:85)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:185)
	at org.apache.catalina.connector.CoyoteAdapter.doService(CoyoteAdapter.java:325)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:226)
	at com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:165)
	at com.sun.grizzly.http.ProcessorTask.invokeAdapter(ProcessorTask.java:791)
	at com.sun.grizzly.http.ProcessorTask.doProcess(ProcessorTask.java:693)
	at com.sun.grizzly.http.ProcessorTask.process(ProcessorTask.java:954)
	at com.sun.grizzly.http.DefaultProtocolFilter.execute(DefaultProtocolFilter.java:170)
	at com.sun.grizzly.DefaultProtocolChain.executeProtocolFilter(DefaultProtocolChain.java:135)
	at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:102)
	at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:88)
	at com.sun.grizzly.http.HttpProtocolChain.execute(HttpProtocolChain.java:76)
	at com.sun.grizzly.ProtocolChainContextTask.doCall(ProtocolChainContextTask.java:53)
	at com.sun.grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.java:57)
	at com.sun.grizzly.ContextTask.run(ContextTask.java:69)
	at com.sun.grizzly.util.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:330)
	at com.sun.grizzly.util.AbstractThreadPool$Worker.run(AbstractThreadPool.java:309)
	at java.lang.Thread.run(Thread.java:662)
Caused by: java.lang.RuntimeException: java.lang.RuntimeException: wrapped Exception: java.lang.UnsupportedOperationException
	at org.icefaces.impl.push.servlet.ICEpushResourceHandler.handleResourceRequest(ICEpushResourceHandler.java:100)
	at org.icefaces.impl.push.DynamicResourceDispatcher.handleResourceRequest(DynamicResourceDispatcher.java:82)
	at org.icefaces.application.ResourceRegistry.handleResourceRequest(ResourceRegistry.java:76)
	at org.icefaces.impl.application.WindowScopeManager.handleResourceRequest(WindowScopeManager.java:114)
	at javax.faces.application.ResourceHandlerWrapper.handleResourceRequest(ResourceHandlerWrapper.java:119)
	at javax.faces.application.ResourceHandlerWrapper.handleResourceRequest(ResourceHandlerWrapper.java:119)
	at org.portletfaces.liferay.faces.resource.LiferayFacesResourceHandler.handleResourceRequest(LiferayFacesResourceHandler.java:166)
	at javax.faces.application.ResourceHandlerWrapper.handleResourceRequest(ResourceHandlerWrapper.java:119)
	at BridgeImpl.java.doFacesRequest(BridgeImpl.java:319)
	... 178 more
Caused by: java.lang.RuntimeException: wrapped Exception: java.lang.UnsupportedOperationException
	at org.icepush.servlet.MainServlet.service(MainServlet.java:85)
	at org.icefaces.impl.push.servlet.ICEpushResourceHandler.handleResourceRequest(ICEpushResourceHandler.java:97)
	... 186 more
Caused by: java.lang.UnsupportedOperationException
	at org.icefaces.impl.push.servlet.ProxyHttpServletRequest.isAsyncSupported(ProxyHttpServletRequest.java:87)
	at org.icepush.servlet.AsyncAdaptingServlet.service(AsyncAdaptingServlet.java:43)
	at org.icepush.servlet.EnvironmentAdaptingServlet.service(EnvironmentAdaptingServlet.java:51)
	at org.icepush.servlet.PathDispatcher.service(PathDispatcher.java:45)
	at org.icepush.servlet.BrowserDispatcher$BrowserEntry.service(BrowserDispatcher.java:111)
	at org.icepush.servlet.BrowserDispatcher.service(BrowserDispatcher.java:50)
	at org.icepush.servlet.PathDispatcher.service(PathDispatcher.java:45)
	at org.icepush.servlet.MainServlet.service(MainServlet.java:69)
	... 187 more

INFO: 08:43:12,033 INFO  [PortalImpl:3829] Current URL /web/guest/pfchat?_1_WAR_pfchatportlet_javax.faces.resource=listen.icepush&amp;p_p_cacheability=cacheLevelPage&amp;p_p_col_count=1&amp;p_p_col_id=column-2&amp;p_p_id=1_WAR_pfchatportlet&amp;p_p_lifecycle=2&amp;p_p_mode=view&amp;p_p_state=normal generates exception: java.lang.RuntimeException: java.lang.RuntimeException: wrapped Exception: java.lang.UnsupportedOperationException


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Neil Griffin,修改在12 年前。

RE: Cannot cast response to HttpServletResponse

Liferay Legend 帖子: 2655 加入日期: 05-7-27 最近的帖子
I would recommend that you review the following threads to see if they are helpful to you:
http://www.liferay.com/community/forums/-/message_boards/message/13290086
http://www.liferay.com/community/forums/-/message_boards/message/13289844