Hi,
I'm using jboss4.0.3. I want to reference my jsp page to EJB but get a "could
not dereference object" upon running the jsp with this as it went into the
catch exception instead of looking up to the EJB:
try {
| Context initial = new InitialContext();
| Object objref =
initial.lookup("java:comp/env/ejb/EJBMusic");
| System.out.println("lookup success for ejb/EJBMusic");
| // a reference to the home interface is shareable
| musicHome =
(MusicIteratorHome)PortableRemoteObject.narrow(objref, MusicIteratorHome.class);
| System.out.println("created MusicIteratorHome object");
|
| objref =
initial.lookup("java:comp/env/ejb/MyMusicCart");
| System.out.println("lookup success for
ejb/MyMusicCart");
| // a reference to the home interface is shareable
| cartHome =
(MusicCartHome)PortableRemoteObject.narrow(objref, MusicCartHome.class);
| System.out.println("created MusicCartHome object");
|
| } catch (Exception ex) {
| System.out.println("Unexpected Exception: "
+ex.getMessage());
My web.xml
<ejb-ref>
| <ejb-ref-name>ejb/EJBMusic</ejb-ref-name>
| <ejb-ref-type>Session</ejb-ref-type>
| <home>asg.MusicEJB.MusicIteratorHome</home>
| <remote>asg.MusicEJB.MusicIterator</remote>
| <ejb-link>ejb-jar-iterator.jar#MusicIteratorBean</ejb-link>
| </ejb-ref>
|
| <ejb-ref>
| <ejb-ref-name>ejb/MyMusicCart</ejb-ref-name>
| <ejb-ref-type>Session</ejb-ref-type>
| <home>asg.MusicCartEJB.MusicCartHome</home>
| <remote>asg.MusicCartEJB.MusicCart</remote>
| <ejb-link>ejb-jar-ic.jar#MusicCartBean</ejb-link>
|
| </ejb-ref>
I did not include any jboss-web.xml or jboss.xml. Is it i need to include them
before it can work? Please help, i have been solving this problem for days
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