javax.el.PropertyNotFoundException: using JSTL in JSP [duplicate]

Answer 1

My VO has a following code

 public class DocumentPolicyVO {
          @JsonProperty("Id")
            private String Id;
            @JsonProperty("Id")
            public String getId() {
                return Id;
            }
     @JsonProperty("Id")
            public void setId(String Id) {
                this.Id = Id;
            }
    }

When I am trying to access it in a jsp page as below, it is giving following error javax.el.PropertyNotFoundException: Property 'Id' not found on type DocumentPolicyVO

                                                  
                                                      ${settingsType.Name}
                                                  
                                        

Please anybody can explain the reason.