Field List of a jsp

Question

This field is filled in correctly by a query made in the DAO.

The problem is that you are not accepting the object as null or as the value by the ID.

The entity’s field is

Man Entity

@ManyToOne
    @JoinColumn(name = "cos_id_id")
    public CosifEntity getCosif() {
        return cosif;
    }

    public void setCosif(CosifEntity cosif) {
        this.cosif = cosif;
    }

I have this eclipse log error.

Field error in object 'cosifEntity' on field 'cosif': rejected value []; codes [typeMismatch.cosifEntity.cosif,typeMismatch.cosif,typeMismatch.br.com.netsoft.desif.model.desif.federal.CosifEntity,typeMismatch]; arguments [org.springframework.context.support.DefaultMessageSourceResolvable: codes [cosifEntity.cosif,cosif]; arguments []; default message [cosif]]; default message [Failed to convert property value of type 'java.lang.String' to required type 'br.com.netsoft.desif.model.desif.federal.CosifEntity' for property 'cosif'; nested exception is java.lang.IllegalStateException: Cannot convert value of type [java.lang.String] to required type [br.com.netsoft.desif.model.desif.federal.CosifEntity] for property 'cosif': no matching editors or conversion strategy found]

jsp looks like this for this field:

Man jsp

<select class="chosen-select form-control" id="cosif" name="cosif" data-placeholder="Selecione uma COSIF">
 <option value=""></option>
 <c:forEach var="contaSuperior" items="${listaContaSuperior}">
 <option value="${contaSuperior.id}">
 ${contaSuperior.numeroNome}</option>
 </c:forEach>
</select>

What can it be ?

Answer 1

From what I understand the problem is not in your file .jsp, at least for the time being.

The mapping is bringing the column cos_id_id and is giving conversion error (to String). Probably this is happening within the class CosifEntity.

Check her mapping status.