Handle situation for viewRoot = null
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Key: EXTCDI-166
URL: https://issues.apache.org/jira/browse/EXTCDI-166
Project: MyFaces CODI
Issue Type: Bug
Components: JEE-JSF20-Module
Affects Versions: 0.9.5
Environment: myfaces trunk, codi trunk
Reporter: Martin Kočí
With example from
http://www.nfjsone.com/blog/ed_burns/2009/09/dealing_gracefully_with_viewexpiredexception_in_jsf2
and a coding typo like:
nav.handleNavigation(fc, null, "/nonExistentView.xhtml");
you get facesContext.viewRoot = null even in render_response phase
codi throw NPEs in such case, see attached patch for details.
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