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Java Forum / General / February 2007Passing objects through CORBA
Hi, What are the different possible ways that I can pass objects between client & server in CORBA? Am using the Java language. Also, which way is the recommended one? Thanks. > Hi, > [quoted text clipped - 3 lines] > > Thanks. You need more than one language to justify the use of CORBA. What exactly do you mean by "passing" an object? Remotely instantiate? Or serialize it and send it through? Take a look at sun's own orm or PICO or JACORB. Google for a few others too. Regards > > Hi, > [quoted text clipped - 11 lines] > > Regards Hi, Thanks for your reply. By 'passing' an object, I mean that the object is stored on the server & that should be modified from the client through CORBA.We use JACORB. What are the different ways to modify an object (which is on the server) frm the client? One possible way I can think of is to pass the object as argument of a method & call that method from the client. Is this a good way? or is there a better one? Thanks. > Thanks for your reply. By 'passing' an object, I mean that the object > is stored on the server & that should be modified from the client > through CORBA.We use JACORB. What are the different ways to modify an > object (which is on the server) frm the client? So you don't mean 'passsing an object' at all, you mean calling its methods remotely. There's only mechanism for that in CORBA, and it's called CORBA. You need to define your object either via IDL or as an RMI/IIOP remote object and pass a *remote reference* to it to the client (either via COSNaming or another remote method), and have the client execute methods on the remote reference, which will really be a stub. So have a look at IDLJ and RMI/IIOP. On Feb 21, 4:41 am, Esmond Pitt <esmond.p...@nospam.bigpond.com> wrote: > > Thanks for your reply. By 'passing' an object, I mean that the object > > is stored on the server & that should be modified from the client [quoted text clipped - 9 lines] > > So have a look at IDLJ and RMI/IIOP. OK . Sure. Thanks! Free MagazinesGet these publications absolutely FREE for up to 12 months. There are no hidden fees and no obligation. Simply choose a title, complete the application form and submit it. Read more ...
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