I have read at http://stackoverflow.com/questions/14892680/selectonemenu-with-complex-objects-is-a-converter-necessary
if i have understand it is not necessaries to create a List<SelectItem> . It work also with a list of SameType . I have to implem a converter that return a string of id of myentity and return a object after transform the id string into the type of the id and retrouve the entyty objject from db . -- View this message in context: http://myfaces.10567.n7.nabble.com/java-lang-IllegalArgumentException-object-is-of-type-java-lang-String-expected-type-mauro-entity-Heat-tp116991p117019.html Sent from the MyFaces - Users mailing list archive at Nabble.com.
