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工作学习 / IT技术讨论 / A complex questions about using java and C++, both java and C++ or VB knowledge are needed,My co-operator need me to raise an ocx, this may possible by using C++ OLE to complete, but can I do this by using java application,
Thanks for your consideration on this point, I know it is not easy to answer this question, anyway thanks again for your time and your support,
Best Regards,
Worker
-worker25(worker);
2002-9-5
{305}
(#729677@0)
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As far as I know, you may use MS J++ to write some ocx, but not SUN's jdk.
-hailstorm(寒冰雨);
2002-9-5
(#729885@0)
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Thank you for your suggestion, how about CORBA?
-worker25(worker);
2002-9-5
(#729899@0)
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theoretically, CORBA support both C++ and Java. But MS has another name for it, which is called DCOM. Usually there two things do not mix up.The key point is if your C++ app and Java app can understand and talk to each other through IDL. I don't know the answer, but I doubt it will work.
-hailstorm(寒冰雨);
2002-9-5
{148}
(#729939@0)
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you really have very good knowledge on that, It is possible but not sure, this is really a tough question, so if we can not complete by using IDL we have to go over the other way, Thank you for your help,
-worker25(worker);
2002-9-5
(#730289@0)
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There are some middlewares that provide interoperation between CORBA and DCOM. but I am not clear your situation.There are some middlewares that provide interoperation between CORBA and DCOM. So we can call a DCOM functions in Java application (JDK) through that bridge.
But I don't think we can operate or display a OCX controller in the same way as Java Bean in Java Application(JDK), because OLE is a standard on MS Windows.
-kkkkkkkk(Toronto123);
2002-9-6
{317}
(#732702@0)