JPQLでの検索について

###前提・実現したいこと
やり方がわからなくて困っております。卒業研究において、リストボックスで選択した値を受け取ってNamedクエリーを使って検索したいのですがうまくいきません。
Namedクエリーの"Word.findByKindNumber"のところです。他のはうまくいきました。

###該当のソースコード

java
1Word
2
3  @Entity
4@Table(name = "word")
5@XmlRootElement
6@NamedQueries({
7    @NamedQuery(name = "Word.findAll", query = "SELECT w FROM Word w")
8    , @NamedQuery(name = "Word.findByWordNumber", query = "SELECT w FROM Word w WHERE w.wordNumber = :wordNumber")
9    , @NamedQuery(name = "Word.findByWordname", query = "SELECT w FROM Word w WHERE w.wordname = :wordname")
10    , @NamedQuery(name = "Word.findByWordDescription", query = "SELECT w FROM Word w WHERE w.wordDescription = :wordDescription")
11    , @NamedQuery(name = "Word.findByWordImage", query = "SELECT w FROM Word w WHERE w.wordImage = :wordImage")
12    , @NamedQuery(name = "Word.findByPseudonymReading", query = "SELECT w FROM Word w WHERE w.pseudonymReading = :pseudonymReading")
13,@NamedQuery(name = "Word.findByKindNumber", query = "SELECT w FROM Word w WHERE w.kindNumber = :kindNumber")})
14public class Word implements Serializable {
15
16    private static final long serialVersionUID = 1L;
17    @Id
18    @Basic(optional = false)
19    @NotNull
20    @Size(min = 1, max = 5)
21    @Column(name = "wordNumber")
22    private String wordNumber;
23    @Size(max = 50)
24    @Column(name = "wordname")
25    private String wordname;
26    @Size(max = 1000)
27    @Column(name = "wordDescription")
28    private String wordDescription;
29    @Size(max = 255)
30    @Column(name = "wordImage")
31    private String wordImage;
32    @Size(max = 50)
33    @Column(name = "pseudonymReading")
34    private String pseudonymReading;
35    @JoinColumn(name = "kindNumber", referencedColumnName = "kindNumber")
36    @ManyToOne 
37    
38    private Kind kindNumber;

Java
1WordFacade
2/*検索*/
3    public List search(String id){
4        
5        TypedQuery<Word> q = em.createNamedQuery("Word.findKindNumber1",Word.class).setParameter("kindNumber",id);
6       
7       return q.getResultList();
8    }
9
10

Java
1WordBean
2@Named(value = "wordBean")
3@RequestScoped
4@TransactionManagement
5public class WordBean {
6    
7    /*変数宣言*/
8    private String kindNumber;          //分野名
9    private String wordName;        //単語名
10    private String wordRead;        //五十音頭文字
11    private List<Word> list;        //Wordリスト
12 
13    @EJB
14    WordFacade wf;
15
16    
17    /*分野検索*/
18    public String kindSearch(){
19    
20        list = wf.search(kindNumber);
21        return "output.xhtml";
22
23    }

html
1<h:form>
2                <p:selectOneListbox value="#{wordBean.kindNumber}">
3                <f:selectItem itemLabel="ネットワーク"  itemValue="kind1"/>
4                <f:selectItem itemLabel="セキュリティ" itemValue="kind2" />
5                <f:selectItem itemLabel="マネジメント" itemValue="kind3"  />
6                </p:selectOneListbox>
7                <p:commandButton value="検索" action="#{wordBean.kindSearch()}"/>
8
9        </h:form>