There are a couple of Spring Webflow related issues reported. This case details ongoing efforts in both.

What we have is an application that wont start in Websphere. Trying to load the initial page shows the following error in the log:

Caused by: java.lang.IllegalStateException: SRVE0199E: OutputStream already obtained
    at com.ibm.ws.webcontainer.srt.SRTServletResponse.getWriter(SRTServletResponse.java:591)
at com.sun.facelets.FaceletViewHandler.createResponseWriter(FaceletViewHandler.java:414)
    at com.sun.facelets.FaceletViewHandler.renderView(FaceletViewHandler.java:571)
    at com.icesoft.faces.application.D2DViewHandler.renderView(D2DViewHandler.java:150)
    at org.springframework.faces.webflow.JsfView.render(JsfView.java:97)
    at org.springframework.webflow.engine.ViewState.render(ViewState.java:253)
    at org.springframework.webflow.engine.ViewState.resume(ViewState.java:208)
    at org.springframework.webflow.engine.Flow.resume(Flow.java:545)
    at org.springframework.webflow.engine.impl.FlowExecutionImpl.resume(FlowExecutionImpl.java:259)