Help!!! create & destroy CORBA object at run time

I am develop an program using CORBA (Java IDL and JDK 1.3 on Win 98 OS) that involved login-logout mechanism. Someone can login into my program, by access HTML file from the server machine that contained an applet, via browser (NN 6).
(the client and server run on same machine)
If somebody login, says Mr.X, and make mistakes by type an invalid password, my program still (can) work by opening a wrong account/record belong to other people who (login and) logout last time before Mr.X login. It is a wrong result.
I know the reason why this could be happen, its all because Java IDL support the CORBA transient object type. This transient object has the same lifetime as the execution of the server process that creates it. And it cause a problem for me.
According to the explanation above, i have some questions :
1. How to create, access, and destroy (delete) any CORBA object on demand (at run time) without have to shut down the server (process), in order to release any data/record hold by the CORBA object ?
2. If Java IDL cannot create and destroy a CORBA object on demand (at run time), how do I solve my problem above ?
If Java IDL cannot delete any CORBA object at run time, can it just delete any value (refresh data) that the object hold so any new data can be add again ?
3. if i run my program on 2 different machine, it result an error : COMM_FAILURE minor code 1398079490. How do I fix it ? any solution for this error ?
i really need any help, this program is my final project
i will appreciate any help and answers
thanks in advance
Marsel Hober

I'm using the POA implementation in java 1.4, but the api docs
aren't very helpful in terms of what all the various policy
values really do. I've got a servant that gets created by a
request on a different object, and needs to stay around until
the client tells it to go away. All the material that I've found
on how to use CORBA in Java is either pre-POA, or doesn't
cover any kind of management policies like servant retention.
Can someone tell me how to do this, or am I stuck trying to
wade through the CORBA 2.3 spec and hoping that I can
figure out how the stuff really works in Java?

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Please do not forget to click “Vote as Helpful” if any post helps you and
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First reactions:
>>var newClip:MovieClip = MovieClip( anArray[0] );
Even though you must use a cast to prevent the compile time
error, you don't get an error on this line because the compiler
skips typechecking for values accessed with the [] operator.
>>Is there a way to do this? have the type specified in
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Nope. You must effectively type check all objects used
through array elements yourself.
Reading on...

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Help!!! create & destroy CORBA object at run time

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