Jeez, you already had two replies on this question so far, seems though you're not receiving them? At any rate, repeatedly asking the same question within a single day is a bit much don't you think...
If the previous responses didn't reach your emailbox I suggest try using web mail archives instead, like: http://mail-archives.apache.org/mod_mbox/portals-pluto-user/201004.mbox/browser Cc'ing on your personal email account(s) in the hope this one will get through to you. Regards, Ate On 04/21/2010 06:39 PM, Rossen Stoyanchev wrote:
Hi, I am attempting to use Sun's jsf-portlet integration with Pluto 2.0. I get the following: Caused by: java.lang.ClassCastException: com.sun.faces.portlet.ByteArrayWebOutputStream cannot be cast to javax.servlet.ServletOutputStream at org.apache.pluto.container.impl.HttpServletPortletResponseWrapper.getOutputStream(HttpServletPortletResponseWrapper.java:234) at org.apache.catalina.servlets.DefaultServlet.serveResource(DefaultServlet.java:792) at org.apache.catalina.servlets.DefaultServlet.doGet(DefaultServlet.java:339) at javax.servlet.http.HttpServlet.service(HttpServlet.java:617) 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 org.apache.pluto.container.impl.PortletRequestDispatcherImpl.doDispatch(PortletRequestDispatcherImpl.java:174) at org.apache.pluto.container.impl.PortletRequestDispatcherImpl.include(PortletRequestDispatcherImpl.java:227) at com.sun.faces.portlet.ExternalContextImpl.dispatch(ExternalContextImpl.java:147) at org.springframework.faces.webflow.ExternalContextWrapper.dispatch(ExternalContextWrapper.java:25) at com.sun.faces.portlet.ViewHandlerImpl.executePageToBuildView(ViewHandlerImpl.java:371) at com.sun.faces.portlet.ViewHandlerImpl.renderView(ViewHandlerImpl.java:235) at org.springframework.faces.webflow.FlowViewHandler.renderView(FlowViewHandler.java:91) at org.springframework.faces.webflow.JsfView.render(JsfView.java:89) at org.springframework.webflow.engine.ViewState.render(ViewState.java:282) at org.springframework.webflow.engine.ViewState.doEnter(ViewState.java:186) at org.springframework.webflow.engine.State.enter(State.java:194) at org.springframework.webflow.engine.Flow.start(Flow.java:535) at org.springframework.webflow.engine.impl.FlowExecutionImpl.start(FlowExecutionImpl.java:364) at org.springframework.webflow.engine.impl.FlowExecutionImpl.start(FlowExecutionImpl.java:222) ... 69 more The JavaDocs for javax.portlet.MimeResponse indicates the getPortletOutputStream() method return value is of type java.io.OutputStream. Hence the cast to javax.servlet.ServletOutputStream in HttpServletPortletResponseWrapper seems dodgy. Can you confirm if this is indeed an issue with Pluto's implementation or not? Thanks, Rossen
