hi all. Hi have correct the converter and now it is ok the String /object conversion. But now i have another problem.
I have a entity DiscountCode and a Customer . I have a page CreateCustomer . INto i have to set the DIscountCOde. I have created the form , but int othe COntroller the Customer it is a new instance and so when render the page , i get a reference to null at the seelctOnemenu vlaue="#{controller.customer.discont}" It iis a new instance and so the propertie discount it is null. from selectItems i get the List of all DiscountCode present into db . How i can resolve? I have to select a selectItem to be selected default? mauro -- 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-tp116991p117027.html Sent from the MyFaces - Users mailing list archive at Nabble.com.