Discussion :

[Nexussmb]

Salut à tous,

J'ai l'architecture suivante un serveur WEB (WSAD 5.1) qui fait appel à des objets CORBA (BEA TUXEDO-CORBA). A l'initialisation de l'ORB via la ligne de code suivante :
"
Properties Prop;
Prop = new Properties();
Prop.put("org.omg.CORBA.ORBClass",
"com.beasys.CORBA.iiop.ORB");
Prop.put("org.omg.CORBA.ORBSingletonClass",
"com.beasys.CORBA.idl.ORBSingleton");
System.setProperties(Prop);

try
{
// Initialize the ORB.

ORB orb = ORB.init(args, Prop);

...
}

J'ai l'exception suivante :

"CORBA system exception: org.omg.CORBA.INITIALIZE: can't instantiate default ORB"


Quelqu'un peut-il m'indique ce qui ne va pas ?
Merci d'avance.





Extrait du dump :

[03/06/04 18:03:16:880 CEST] 7cd07cd SystemErr R CORBA system exception: org.omg.CORBA.INITIALIZE: can't instantiate default ORB implementation com.beasys.CORBA.iiop.ORB minor code: 0 completed: No
[03/06/04 18:05:36:090 CEST] 7cd07cd SystemErr R org.omg.CORBA.INITIALIZE: can't instantiate default ORB implementation com.beasys.CORBA.iiop.ORB minor code: 0 completed: No
[03/06/04 18:05:36:100 CEST] 7cd07cd SystemErr R at java.lang.Throwable.<init>(Throwable.java)
[03/06/04 18:05:36:100 CEST] 7cd07cd SystemErr R at java.lang.Throwable.<init>(Throwable.java)
[03/06/04 18:05:36:100 CEST] 7cd07cd SystemErr R at org.omg.CORBA.SystemException.<init>(SystemException.java:59)
[03/06/04 18:05:36:110 CEST] 7cd07cd SystemErr R at org.omg.CORBA.INITIALIZE.<init>(INITIALIZE.java:57)
[03/06/04 18:05:36:110 CEST] 7cd07cd SystemErr R at org.omg.CORBA.ORB.create_impl(ORB.java:347)
[03/06/04 18:05:36:110 CEST] 7cd07cd SystemErr R at org.omg.CORBA.ORB.init(ORB.java:398)
[03/06/04 18:05:36:110 CEST] 7cd07cd SystemErr R at fr.bnf.tracedyn.itf.ItfCorbaImpl.recupererClient(ItfCorbaImpl.java)
[03/06/04 18:05:36:110 CEST] 7cd07cd SystemErr R at fr.bnf.tracedyn.actionsStruts.ListeClientTuxAction.chargerListeClient(ListeClientTuxAction.java:381)
[03/06/04 18:05:36:110 CEST] 7cd07cd SystemErr R at fr.bnf.tracedyn.actionsStruts.ListeClientTuxAction.execute(ListeClientTuxAction.java:111)
[03/06/04 18:05:36:110 CEST] 7cd07cd SystemErr R at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:484)
[03/06/04 18:05:36:110 CEST] 7cd07cd SystemErr R at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:274)
[03/06/04 18:05:36:110 CEST] 7cd07cd SystemErr R at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1482)
[03/06/04 18:05:36:110 CEST] 7cd07cd SystemErr R at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:525)
[03/06/04 18:05:36:110 CEST] 7cd07cd SystemErr R at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
[03/06/04 18:05:36:110 CEST] 7cd07cd SystemErr R at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
[03/06/04 18:05:36:110 CEST] 7cd07cd SystemErr R at com.ibm.ws.webcontainer.servlet.StrictServletInstance.doService(StrictServletInstance.java:110)
[03/06/04 18:05:36:110 CEST] 7cd07cd SystemErr R at com.ibm.ws.webcontainer.servlet.StrictLifecycleServlet._service(StrictLifecycleServlet.java:174)
[03/06/04 18:05:36:110 CEST] 7cd07cd SystemErr R at com.ibm.ws.webcontainer.servlet.IdleServletState.service(StrictLifecycleServlet.java:313)
[03/06/04 18:05:36:110 CEST] 7cd07cd SystemErr R at com.ibm.ws.webcontainer.servlet.StrictLifecycleServlet.service(StrictLifecycleServlet.java:116)
[03/06/04 18:05:36:110 CEST] 7cd07cd SystemErr R at com.ibm.ws.webcontainer.servlet.ServletInstance.service(ServletInstance.java:283)
[03/06/04 18:05:36:110 CEST] 7cd07cd SystemErr R at com.ibm.ws.webcontainer.servlet.ValidServletReferenceState.dispatch(ValidServletReferenceState.java:42)
[03/06/04 18:05:36:110 CEST] 7cd07cd SystemErr R at com.ibm.ws.webcontainer.servlet.ServletInstanceReference.dispatch(ServletInstanceReference.java:40)
[03/06/04 18:05:36:110 CEST] 7cd07cd SystemErr R at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.handleWebAppDispatch(WebAppRequestDispatcher.java:948)
[03/06/04 18:05:36:110 CEST] 7cd07cd SystemErr R at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.dispatch(WebAppRequestDispatcher.java:530)
[03/06/04 18:05:36:110 CEST] 7cd07cd SystemErr R at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.forward(WebAppRequestDispatcher.java:176)
[03/06/04 18:05:36:110 CEST] 7cd07cd SystemErr R at com.ibm.ws.webcontainer.srt.WebAppInvoker.doForward(WebAppInvoker.java:79)
[03/06/04 18:05:36:110 CEST] 7cd07cd SystemErr R at com.ibm.ws.webcontainer.srt.WebAppInvoker.handleInvocationHook(WebAppInvoker.java:201)
[03/06/04 18:05:36:110 CEST] 7cd07cd SystemErr R at com.ibm.ws.webcontainer.cache.invocation.CachedInvocation.handleInvocation(CachedInvocation.java:71)
[03/06/04 18:05:36:110 CEST] 7cd07cd SystemErr R at com.ibm.ws.webcontainer.srp.ServletRequestProcessor.dispatchByURI(ServletRequestProcessor.java:182)
[03/06/04 18:05:36:110 CEST] 7cd07cd SystemErr R at com.ibm.ws.webcontainer.oselistener.OSEListenerDispatcher.service(OSEListener.java:334)
[03/06/04 18:05:36:110 CEST] 7cd07cd SystemErr R at com.ibm.ws.webcontainer.http.HttpConnection.handleRequest(HttpConnection.java:56)
[03/06/04 18:05:36:110 CEST] 7cd07cd SystemErr R at com.ibm.ws.http.HttpConnection.readAndHandleRequest(HttpConnection.java:610)
[03/06/04 18:05:36:110 CEST] 7cd07cd SystemErr R at com.ibm.ws.http.HttpConnection.run(HttpConnection.java:435)
[03/06/04 18:05:36:110 CEST] 7cd07cd SystemErr R at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java)

[Nexussmb]

Le probleme est resolu en prennant soin que la librairie contenant "com.beasys.CORBA.idl.ORBSingleton" et "com.beasys.CORBA.iiop.ORB" permettant l'initialisation de l'ORB soit accessible lors de l'execution.
Dans le cas de TUXEDO8.1 la librairie "wleClient.jar" doit être disponible.


Cordialement

[Sylvain.Barthelemy]

Merci d'avoir pris le temps d'expliquer la résolution de ton problème.
Cordialement.