testCallEJB2InSB_TestingSessionBean


1   package test;
2   
3   import java.util.logging.Level  ;
4   import java.util.logging.Logger  ;
5   import javax.ejb.*;
6   import javax.naming.Context  ;
7   import javax.naming.InitialContext  ;
8   import javax.naming.NamingException  ;
9   import javax.rmi.PortableRemoteObject  ;
10  
11  /**
12   * This is the bean class for the TestingSessionBean enterprise bean.
13   * Created 29.4.2005 15:24:25
14   * @author lm97939
15   */
16  public class TestingSessionBean implements SessionBean, TestingSessionRemoteBusiness, TestingSessionLocalBusiness {
17      private SessionContext context;
18      
19      // <editor-fold defaultstate="collapsed" desc="EJB infrastructure methods. Click the + sign on the left to edit the code.">
20      // TODO Add code to acquire and use other enterprise resources (DataSource, JMS, enterprise bean, Web services)
21      // TODO Add business methods or web service operations
22      /**
23       * @see javax.ejb.SessionBean#setSessionContext(javax.ejb.SessionContext)
24       */
25      public void setSessionContext(SessionContext aContext) {
26          context = aContext;
27      }
28      
29      /**
30       * @see javax.ejb.SessionBean#ejbActivate()
31       */
32      public void ejbActivate() {
33          
34      }
35      
36      /**
37       * @see javax.ejb.SessionBean#ejbPassivate()
38       */
39      public void ejbPassivate() {
40          
41      }
42      
43      /**
44       * @see javax.ejb.SessionBean#ejbRemove()
45       */
46      public void ejbRemove() {
47          
48      }
49      // </editor-fold>
50      
51      /**
52       * See section 7.10.3 of the EJB 2.0 specification
53       * See section 7.11.3 of the EJB 2.1 specification
54       */
55      public void ejbCreate() {
56          // TODO implement ejbCreate if necessary, acquire resources
57          // This method has access to the JNDI context so resource aquisition
58          // spanning all methods can be performed here such as home interfaces
59          // and data sources.
60      }
61      
62      
63      
64      // Add business logic below. (Right-click in editor and choose
65      // "EJB Methods > Add Business Method" or "Web Service > Add Operation")
66  
67      public String   testBusinessMethod1() {
68          //TODO implement testBusinessMethod1
69          return null;
70      }
71  
72      public String   testBusinessMethod2(String   a, int b) throws Exception   {
73          //TODO implement testBusinessMethod2
74          return null;
75      }
76  
77      private TestingEntityLocalHome lookupTestingEntityBean() {
78          try {
79              Context   c = new InitialContext  ();
80              TestingEntityLocalHome rv = (TestingEntityLocalHome) c.lookup("java:comp/env/ejb/TestingEntityBean");
81              return rv;
82          }
83          catch(NamingException   ne) {
84              Logger.getLogger(getClass().getName()).log(Level.SEVERE,"exception caught" ,ne);
85              throw new RuntimeException  (ne);
86          }
87      }
88  
89      private TestingEntityRemoteHome lookupMyTestingEntityBean() {
90          try {
91              Context   c = new InitialContext  ();
92              Object   remote = c.lookup("java:comp/env/ejb/MyTestingEntityBean");
93              TestingEntityRemoteHome rv = (TestingEntityRemoteHome) PortableRemoteObject.narrow(remote, TestingEntityRemoteHome.class);
94              return rv;
95          }
96          catch(NamingException   ne) {
97              Logger.getLogger(getClass().getName()).log(Level.SEVERE,"exception caught" ,ne);
98              throw new RuntimeException  (ne);
99          }
100     }
101     
102     
103     
104 }
105
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