How to call c/c++ built in func., using JNI in Java

hello friends,
I want to write a prog. in Java to call a function written in C or C++ without disturbing the c/c++ function
thanks

now only i noticed your reply,
this subject of the post doesn't have anything to do with the question (as far as I see).am created thread so fast as well i didnt notice that subject
sorry for that.
As the error message you see comes clearly from the pl/sql procedure you are calling from the application module method, the groovy call works.
yes you are right.We can't decide what your function does if you pass null as a parameter. You can check the parameters before you pass them to the procedure or write the procedure in a way that it handles null parameters.
yes i cross check that, some description field i did that,oh my god :) which world am.
For some description, i didnt do that. so only problem..
if (someinputvalu != null)
call groovy some //adf.object.applicationModule.getmethods
//you catch me correctly. well thanks a lot. again... now problem went off.

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/people/william.cui/blog/2007/02/12/sharing-session-context-between-parent-and-external-windows-running-on-same-host
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How to call c/c++ built in func., using JNI in Java

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