JSF Error.

[jing-yi]

Hi all,

I faced the error below while running the page
http://127.0.0.1:8082/basics/start-page.jsf

javax.faces.FacesException: #{Navigator.choosePage}: javax.el.PropertyNotFoundException: /start-page.xhtml @22,54 action="#{Navigator.choosePage}": Target Unreachable, identifier 'Navigator' resolved to null

Can I know what does this mean?
Please download the source from http://www.coreservlets.com/JSF-Tuto...ode/basics.zip if you want.

[nicephotog]

The bean you named "Navigator" for an ID in your faces-conig.xml that was using the bean method getChoosePage() , either the property(variable name) is not found declared or instantiated in your backing bean class file , but more likely your faces-config.xml declaration ID does not point correctly to the packaged class the ID "Navigator" should be pointing to in that configuration.

[nicephotog]

And having had a look at the zip
start-page.xhtml should be start-page.jsf
but at this point is the least of its worries, it has to import the correct JSF jar libraries into the JSF page
with JSF page call declarations at the top of the page for the namespaces of the JSF markup elements.