We have a legacy app which uses seam 1.1. Its deployed on websphere 7 which has JSF 1.2. So will it cause any problems? Are seam 1.1 and JSF 1.2 compatible?
Or do i need to upgrade the version of jboss seam which is compatible with jsf 1.2?
EDIT 1:-
The reason I am asking this question is that suddenly we are getting following erros
application E JSF1007: Duplicate component ID listForm:j_id_jsp_768167483_47:templateItems:j_id_jsp_768167483_77 found in view.
Another team has said that its because of the version mismatch of JSF being used in app and the JSf version supported by websphere 7 which is 1.2.