Hi ashish,
Are u sure that ur lookup name is correct?? Just check that out 'coz the
Namingexception is thrown if there is some conflict in ur lookup name.
Srini
> ----------
> From: Ashish Patel[SMTP:[EMAIL PROTECTED]]
> Reply To: A mailing list for Enterprise JavaBeans development
> Sent: Wednesday, February 14, 2001 12:09 PM
> To: [EMAIL PROTECTED]
> Subject: Re: WebSphere3.5 Client Running Problem Extended
>
> Sorry arul & satyaki,
>
> your solution didnt work.
> still i cannot be able to solve the problem of
> NullExecption or Naming Exeception.
> can u have another alternative ??
>
>
> --- Arul <[EMAIL PROTECTED]> wrote:
> > hi Ashish..
> >
> > i guess ur bean is not visible to the client.So
> > extract ur jar file to the
> > websphere classes directory
> >
> > ie <WSHOME>\appserver\classes
> >
> > Say if ur package is com.sessionbean.hello ,after
> > extracting the jar to ur
> > classes directory u will find the home,remote and
> > bean class in the
> > <WSHome>/appserver/classes/com/sessionbean/hello
> > directory
> >
> > and restart ur server
> >
> > now check out whther ur bean is started and then run
> > the same client..
> >
> > Reply to me about whats happenning
> >
> > Arul
> >
> >
> >
> > ----- Original Message -----
> > From: "Ashish Patel" <[EMAIL PROTECTED]>
> > To: <[EMAIL PROTECTED]>
> > Sent: Wednesday, February 14, 2001 11:09 AM
> > Subject: WebSphere3.5 Client Running Problem
> > Extended
> >
> >
> > > Thanks arul.
> > >
> > > its right. its running but have a another problem.
> > >
> > > my code looks like..
> > >
> > > Properties p = new Properties();
> > >
> > >
> >
> p.put(javax.naming.Context.INITIAL_CONTEXT_FACTORY,"com.ibm.ejs.ns.jndi.CN
> In
> > itialContextFactory");
> > >
> > p.put(javax.naming.Context.PROVIDER_URL,
> > > "iiop://localhost/");
> > >
> > System.out.println("Context not Created.");
> > > InitialContext ctx = new
> > > javax.naming.InitialContext(p);
> > > System.out.println("Context
> > > Created.");
> > >
> > > Object home =
> > > ctx.lookup("HelloHome");
> > > System.out.println("Lookup
> > > Home Created.");
> > > HelloWorldHome helloHome =
> > (HelloWorldHome)
> > > PortableRemoteObject.narrow(home,
> > > HelloWorldHome.class);
> > >
> > System.out.println("HelloHome
> > > Created.");
> > >
> > >
> > > OUTPUT ::
> > > Context not Created.
> > > Context Created.
> > > javax.naming.NamingException: Error during resolve
> > > [Root exception is java.lang.NullPointerException]
> > >
> > >
> > > And the error traped at ... lookup("HelloHome");
> > ..
> > > Everything is there HelloHome EJB is running also.
> > > CLASSPATH is also set.
> > >
> > > Can anybody knows the problems of lookup....
> > >
> > > Thanks in advance
> > >
> > >
> > > --- Arul <[EMAIL PROTECTED]> wrote:
> > > > hey..
> > > >
> > > > just changing from InitailContext.narrow to
> > > > PortableRemoteObject.narrow
> > > > doesnt make much difference..As per RMI IIOp us
> > > > should give only
> > > > PortableRemoteObject.narrow.
> > > >
> > > > but the Initial Context parameter which u give
> > for
> > > > look up the bean differs
> > > > from weblogic to websphere.In weblogic u would
> > use
> > > > "weblogic.jndi.WLInitialContextFactory"
> > > >
> > > > The client look up in weblogic would look like
> > this
> > > >
> > > >
> > > > Properties h = new Properties();
> > > >
> > > >
> > >
> >
> h.put(Context.INITIAL_CONTEXT_FACTORY,"weblogic.jndi.WLInitialContextFacto
> ry
> > > > ");
> > > > h.put(Context.PROVIDER_URL,
> > > > "t3://localhost:7001");
> > > > InitialContext ic=new InitialContext(h);
> > > > Object objlkup=ic.lookup(Jndi);
> > > > BeanHome
> > > >
> > >
> >
> home=(BeanHome)PortableRemoteObject.narrow(objlkup,BeanHome.class);
> > > > Remote
> > > >
> > >
> >
> remote=(Remote)PortableRemoteObject.narrow(home.create(),Remote.class);
> > > > return remote;
> > > >
> > > >
> > > > but the h.put value changes in websphere ..
> > > >
> > > > ex:
> > > >
> > > > Hashtable h = new Hashtable();
> > > > h.put(Context.INITIAL_CONTEXT_FACTORY,
> > > > "com.ibm.ejs.ns.jndi.CNInitialContextFactory");
> > > > InitialContext ic = new InitialConext(h);
> > > >
> > > >
> > > > Just try to work with this
> > > >
> > > > Arul
> > > > ----- Original Message -----
> > > > From: <[EMAIL PROTECTED]>
> > > > To: <[EMAIL PROTECTED]>
> > > > Sent: Tuesday, February 13, 2001 4:56 PM
> > > > Subject: Re: WebSphere3.5 Client Running Problem
> > > >
> > > >
> > > > > Hi buddy,
> > > > >
> > > > > u need to check how r u getting the
> > InitialContext
> > > > from the JNDI . I faced
> > > > > a similar problem
> > > > > coz i was using EJBHome
> > > > home=initialcontext.narrow(".....");
> > > > > instead use
> > > > home=PortableRemoteObject.narrow("......");(boy
> > > > check out the
> > > > > exact syntax)
> > > > >
> > > > > check if thats the problem,
> > > > >
> > > > > pirbhu
> > > > >
> > > > >
> > > >
> > >
> >
> ==========================================================================
> =
> > > > > To unsubscribe, send email to
> > > > [EMAIL PROTECTED] and include in the
> > > > body
> > > > > of the message "signoff EJB-INTEREST". For
> > > > general help, send email to
> > > > > [EMAIL PROTECTED] and include in the body
> > of
> > > > the message "help".
> > > >
> > > >
> > >
> >
> ==========================================================================
> =
> > > > To unsubscribe, send email to
> > [EMAIL PROTECTED]
> > > > and include in the body
> > > > of the message "signoff EJB-INTEREST". For
> > general
> > > > help, send email to
> > > > [EMAIL PROTECTED] and include in the body of
> > the
> > > > message "help".
> > > >
> > >
> > >
> > > =====
> > > Ashish Patel.
> > > Baeurer Infotech Ltd.
> > > India.
> > >
> > > __________________________________________________
> > > Do You Yahoo!?
> > > Get personalized email addresses from Yahoo! Mail
> > - only $35
> > > a year! http://personal.mail.yahoo.com/
> >
> === message truncated ===
>
>
> =====
> Ashish Patel.
> Baeurer Infotech Ltd.
> India.
>
> __________________________________________________
> Do You Yahoo!?
> Get personalized email addresses from Yahoo! Mail - only $35
> a year! http://personal.mail.yahoo.com/
>
> ==========================================================================
> =
> To unsubscribe, send email to [EMAIL PROTECTED] and include in the
> body
> of the message "signoff EJB-INTEREST". For general help, send email to
> [EMAIL PROTECTED] and include in the body of the message "help".
>
===========================================================================
To unsubscribe, send email to [EMAIL PROTECTED] and include in the body
of the message "signoff EJB-INTEREST". For general help, send email to
[EMAIL PROTECTED] and include in the body of the message "help".
