Hello
I have the following suggestions:
Check to see if the Following packages are there in
the Client
CLASSPATH
java.rmi,javax.rmi,java.util,javax.ejb,javax.naming
plus the jar file
which
contains the bean.
Also when the bean is deployed websphere creates a jar
file under
websphere\appserver\DeployedEJBs which is required in
the classpath.
In addition to this since in websphere ejb client does
not support
dynamic
loading of
server bytecodes ,all the classes required by the
client at runtime
should
be in the
CLASSPATH namely ejs.jar,ujc.jar,iioptools.jar & the
EJB's jar file.
Also I would like to know whether what version of
websphere is been
used
whether CB or AE
because the JNDI implementation is different in both
the cases.
Hope this helps
Atul
--- Satyaki Ghosh Dastidar
<[EMAIL PROTECTED]> wrote:
> sorry read HelloWorld instead of HelloWorld
>
> Also in PROVIDER_URL put iiop://localhost:900
>
> See if u have included the DeployedHelloWorld.jar in
> your client's
> classpath.
>
> If WebSphere is included in c: directory, u can find
> the jar at
>
c:\WebSphere\AppServer\deployedEJBs\DeployedHelloWorld.jar
>
> try this..it should work
>
> Satyaki
>
> ----- Original Message -----
> From: Ashish Patel
> 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.CNIn
> 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.WLInitialContextFactory
> > ");
> > 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
> > >
> > >
> >
>
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> > the message "help".
> >
> >
>
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> >
>
>
> =====
> Ashish Patel.
> Baeurer Infotech Ltd.
> India.
>
> __________________________________________________
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