Hi i am trying to use following technologies together:
I solved this problem using two approaches :
1.Two different version jsf were removed (eg. jsf 1.x or jsf2.x) or two different jsf implementation were removed (mojarra jsf or myfaces) from project .And I used only one implementation either mojarra (or myfaces) but not both .I had done same in case of jsf different version jars (i.e jsf 2.x jars were used)not jsf 1.x.
2.Remove @ManagedBean annotation from interfaces.