Adding native method in custom jdk package (original) (raw)

Christian Hagedorn ch-hagedorn at hispeed.ch
Wed Mar 22 16:32:52 UTC 2017


Hi,

I have created a class Test.java in an own package test.lang inside the jdk ("jdk/src/share/classes/test/lang/Test.java"). Now I wanted to add a native method.

I found out that my header was created inside" build/linux./jdk/gensrc_headers/test_lang_Test.h".

So I have tried to just create a new file inside a new folder "jdk/src/share/native/test/lang/Test.c" including "test_lang_Test.h".

From there I do my JNICALL to the VM like it is done for example in "jdk/src/share/native/java/lang/System.c".

However this still results in a UnsatisfiedLinkError. I am sure I have to do some more steps to link and add it to the build properly. What am I missing?

Best regards,

Christian



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