The first time a JSF page loads.
I have a PhaseListener that checks if it is before the Restore View
Phase.
If it is in that Phase, I run a bunch of business logic and what I would
like to do is call a HttpServletResponse.sendRedirect based on specific
criteria.
However, I am returning the following error:
java.lang.IllegalStateException: Cannot forward after response has been
committed
com.sun.faces.context.ExternalContextImpl.dispatch(ExternalContextImpl.j
ava:322)
com.sun.faces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.jav
a:147)
com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.
java:87)
com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:200)
com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:117)
javax.faces.webapp.FacesServlet.service(FacesServlet.java:198)
org.apache.myfaces.webapp.filter.ExtensionsFilter.doFilter(ExtensionsFil
ter.java:144)
jcifs.http.NtlmHttpFilter.doFilter(NtlmHttpFilter.java:118)
OK, this does sense, that I cannot forward after a response has been
committed. That I understand.
Looking at the JSF 1.1 API, I don't see a method off of the Application
or FacesContext that would "redirect" to a different page.
Is this possible and how?
Thanks,
--Todd
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