Thanks. It should be probably mentioned at "Configuring MyFaces" and
"FAQ". Section with best practices and recommendations at "Secure Your
Application" would also be great, it's not that obvious what algorithms
and key sizes are best for production.
------ Původní zpráva ------
Od: "Leonardo Uribe" <[email protected]>
Komu: "MyFaces Discussion" <[email protected]>;"Pavel Arnošt"
<[email protected]>
Odesláno: 21.6.2012 7:33:29
Předmět: Re: Re[2]: "No saved view state could be found" after redeploy
Hi
It is a known situation. You need to check the instructions here:
http://wiki.apache.org/myfaces/Secure_Your_Application
When you redeploy your app, a new encryption key is generated, so the
old view state cannot be decoded and ViewExpiredException is thrown.
Just set the right params and that's it.
regards,
Leonardo Uribe
2012/6/21 Pavel Arnošt <[email protected]>:
Hi Ted,
1) tomcat session persistence should be on by default and "<Manager
pathname="" />" is commented out, so I suppose that it's on
2) state saving metod should be server, it's default and
javax.faces.STATE_SAVING_METHOD in web.xml is set to server
With Tomcat 7.0.27+OWB 1.1.4+MyFaces 2.1.8+CODI 1.0.5 exception is thrown,
with Tomcat 7.0.27+OWB 1.1.4+Mojarra 2.1.9+CODI 1.0.5 it is not.
I have not found anything unsual in Tomcat's log.
I tried it once more now, with javax.faces.STATE_SAVING_METHOD set to client
in web.xml, and it also throws ViewExpiredException, strange.
------ Původní zpráva ------
Od: "Ted" <[email protected]>
Komu: "MyFaces Discussion" <[email protected]>;"Pavel Arnošt"
<[email protected]>
Odesláno: 20.6.2012 23:58:12
Předmět: Re: "No saved view state could be found" after redeploy
there's 2 things you might want to check
1) tomcat's session persistance across tomcat restarts :
http://tomcat.apache.org/tomcat-7.0-doc/config/manager.html
2) jsf state saving method, i.e. client or server
On Thu, Jun 21, 2012 at 7:16 AM, Pavel Arnošt <[email protected]>
wrote:
Hi,
I have simple page with one form. When I:
1) load page
2) redeploy application
3) submit form
exception is thrown:
/index.facesNo saved view state could be found for the view identifier:
/index.faces
Caused by:
javax.faces.application.ViewExpiredException - /index.facesNo saved view
state could be found for the view identifier: /index.faces
at
org.apache.myfaces.lifecycle.RestoreViewExecutor.execute(RestoreViewExecutor.java:132)
Server is Tomcat 7.0.27 with OWB 1.1.4, MyFaces 2.1.8 and CODI 1.0.5. I
have tried replacing MyFaces with Mojarra 2.1.9 and no exception is thrown
with Mojarra in submit after redeploy. Why MyFaces throws exception and
Mojarra don't?
Thanks,
Regards,
Pavel
--
Ted.
