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How to Call Java Functions from C Using JNI

, 12 Jan 2008
This article covers calling Java functions from C using JNI. It also covers passing/returning simple parameters, arrays, and structure arrays in Java functions.
src_cjnijava.zip
Java Src
TestStruct
CTest
CTest.dsp
CTest.dsw
Debug
========================================================================
       CONSOLE APPLICATION : CTest
========================================================================


AppWizard has created this CTest application for you.  

This file contains a summary of what you will find in each of the files that
make up your CTest application.

CTest.dsp
    This file (the project file) contains information at the project level and
    is used to build a single project or subproject. Other users can share the
    project (.dsp) file, but they should export the makefiles locally.

CTest.cpp
    This is the main application source file.


/////////////////////////////////////////////////////////////////////////////
Other standard files:

StdAfx.h, StdAfx.cpp
    These files are used to build a precompiled header (PCH) file
    named CTest.pch and a precompiled types file named StdAfx.obj.


/////////////////////////////////////////////////////////////////////////////
Other notes:

AppWizard uses "TODO:" to indicate parts of the source code you
should add to or customize.

/////////////////////////////////////////////////////////////////////////////

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License

This article, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

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About the Author

ajalilqarshi
Software Developer (Senior)
United Kingdom United Kingdom
Ahmad Qarshi is an IT Consultant and have good expertise in different development technologies. He loves to code in .NET, JavaFX, Delphi, XSLT/Schematron. Above all very keen to learn new stuff Smile | :)

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