Jsf Error : java.lang.ClassCastException?

This is known as JSF issue 1427 Partial state saving may fail when ajax requests are fired on a page which is been opened by a JSF POST navigation case. There are three solutions, in recommended order.

This is known as JSF issue 1427. Partial state saving may fail when ajax requests are fired on a page which is been opened by a JSF POST navigation case. There are three solutions, in recommended order: Do not use POST for page-to-page navigation.So replace by or .

See also h:outputLink vs h:commandLink. Implement POST-Redirect-GET pattern.So if you're still using old fashioned in faces-config. Xml, then add entry.

Or if you're using implicit navigation outcomes, then add? Faces-redirect=true query string to the outcome. Configure the problematic pages to utilize full state saving.

Javax.faces. FULL_STATE_SAVING_VIEW_IDS /pagename. Xhtml (multiple pages can be definied using semicolon as separator).

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.