Hi,

there was just another thread called "Cannot access session scope" about sessions not being instantiated. The short solution was to replace 'session="false"' with 'session="true"' in top.jsp.

Hth
 Felix

On Tue, 11 Jan 2011 02:08:22 -0600, hamedsheida wrote:
I am new to CAS. I'm using MyEclipse as IDE and weblogic 10g as
application server.

I put all needed files from cas-server-webapp (quick demo) into a Web
Application Project in myeclipse and deploy it on weblogic. but when I
want to access to login page, "CAS is Unavailable" error is shown in
that page. Here is weblogic Log:

java.lang.IllegalStateException: Exception occurred rendering view
org.springframework.web
.servlet.view.JstlView: name 'casLoginView'; URL
[/WEB-INF/view/jsp/default/ui/casLoginVie
w.jsp]
        at

org.springframework.webflow.mvc.view.AbstractMvcView.render(AbstractMvcView.jav
a:184)
        at

org.springframework.webflow.engine.ViewState.render(ViewState.java:314)
        at

org.springframework.webflow.engine.ViewState.doEnter(ViewState.java:208)
at org.springframework.webflow.engine.State.enter(State.java:194)
        at

org.springframework.webflow.engine.Transition.execute(Transition.java:227)

java.lang.IllegalStateException: Cannot access session scope since
the requested page does
 not participate in a session.
        at

weblogic.servlet.jsp.PageContextImpl.getAttribute(PageContextImpl.java:284)
        at

javax.servlet.jsp.el.ImplicitObjectELResolver$ImplicitObjects$3.getValue(Implic
itObjectELResolver.java:819)
        at

javax.servlet.jsp.el.ImplicitObjectELResolver$EnumeratedMap.get(ImplicitObjectE
LResolver.java:1126)
        at javax.el.MapELResolver.getValue(MapELResolver.java:164)
        at
javax.el.CompositeELResolver.getValue(CompositeELResolver.java:143)
        Truncated.


Please help me.


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