I have installed jdk1.2 version pre-v1 for i386 on my Redhat 5.2 linux
distribution.

The simple hello world example of the java tutorial at the address:
http://www.javasoft.com/docs/books/tutorial/idl/hello/index.html

gives me an error when i execute the server and the client on two
different machines.
When i execute either server or client on the same machine everything is
ok.

My two hosts are host1 and host2; when i execute:
on host1:
   host1# tnameserv &
   host1# java HelloServer
and on host2:
   host2# java HelloClient -ORBInitialHost host1

on host2 i get the error:

ERROR : org.omg.CORBA.COMM_FAILURE:   minor code: 1  completed: No
org.omg.CORBA.COMM_FAILURE:   minor code: 1  completed: No
        at com.sun.CORBA.iiop.ConnectionTable.get(Compiled Code)
        at com.sun.CORBA.iiop.GIOPImpl.createRequest(GIOPImpl.java:78)
        at com.sun.CORBA.iiop.GIOPImpl.createRequest(GIOPImpl.java:62)
        at com.sun.CORBA.idl.GenericCORBAClientSC.createRequest 
                                        (GenericCORBAClientSC.java:138)
        at com.sun.CORBA.idl.RequestImpl.doInvocation(Compiled Code)
        at com.sun.CORBA.idl.RequestImpl.invoke(RequestImpl.java:219)
        at org.omg.CosNaming._NamingContextStub.resolve
                                          (_NamingContextStub.java:160)
        at HelloClient.main(HelloClient.java:23)

I get the same error if i use the stringified client/server version, using
the IOR string corresponding to the object on the server, that is:

host1# java HelloStringifiedServer

after having copied the IOR identifier on host2, i execute:

host2# java HelloStringifiedClient

and i get the same error.

I have tried with the server on a windows machine with jdk1.2 and the
client on a linux machine and in this case everything is ok.

I would like to know if i must use any options for java interpreter or
compiler (i have read the README.linux file and i have tried the options
suggested for the interpreter and the compiler), or if i must configure
jdk1.2 in a different way.

Thanks in advance,
Daniele


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