Solved

Cannot open include file: 'jni.h': No such file or directory

Posted on 2009-04-01
2
6,837 Views
Last Modified: 2012-05-06
I'm attempting  to walk through a JNI tutorial found here: http://java.sun.com/docs/books/jni/html/start.html#769

Unfortunately when I use Visual Studio and do the statement #include <jni.h> it can't find the file.

The obvious solution was to include the directories where this file is, which I've done as you can see in the attached project properties jpeg.

However, ever time I try to compile it still can't find the file.

So next I tried adding the two directories under VC++ Directories, (as seen in options.jpeg) and still no luck.


#include <jni.h>
#include <stdio.h>
#include "HelloWorld.h"
 
 JNIEXPORT void JNICALL 
 Java_HelloWorld_print(JNIEnv *env, jobject obj)
 {
     printf("Hello World!\n");
     return;
 }
 
// and the H File --------------------------------------------
 
/* DO NOT EDIT THIS FILE - it is machine generated */
#include <jni.h>
/* Header for classHelloWorldJNI_HelloWorld */
 
#ifndef _Included_HelloWorld
#define _Included_HelloWorld
#ifdef __cplusplus
extern "C" {
#endif
/*
 * Class:     HelloWorld
 * Method:    print
 * Signature: ()V
 */
JNIEXPORT void JNICALL Java_HelloWorld_print
  (JNIEnv *, jobject);
 
#ifdef __cplusplus
}
#endif
#endif

Open in new window

projectproperties.JPG
options.JPG
0
Comment
Question by:Messenger569
2 Comments
 
LVL 44

Accepted Solution

by:
AndyAinscow earned 500 total points
ID: 24046931
The second - you have set a path for executables, not for the include (.h) files - combo at top right 'show directories for'.

Give that a try, does it now work OK ?
0
 
LVL 19

Expert Comment

by:alb66
ID: 24047037
You can add the jdk folder in  Configuration Properties | C/C++ | General

jni.JPG
0

Featured Post

Gigs: Get Your Project Delivered by an Expert

Select from freelancers specializing in everything from database administration to programming, who have proven themselves as experts in their field. Hire the best, collaborate easily, pay securely and get projects done right.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Suggested Solutions

Title # Comments Views Activity
groupNoAdj 7 95
table example 4 29
jsp login check 12 29
Java: anonymous class 4 17
For beginner Java programmers or at least those new to the Eclipse IDE, the following tutorial will show some (four) ways in which you can import your Java projects to your Eclipse workbench. Introduction While learning Java can be done with…
Go is an acronym of golang, is a programming language developed Google in 2007. Go is a new language that is mostly in the C family, with significant input from Pascal/Modula/Oberon family. Hence Go arisen as low-level language with fast compilation…
Viewers will learn one way to get user input in Java. Introduce the Scanner object: Declare the variable that stores the user input: An example prompting the user for input: Methods you need to invoke in order to properly get  user input:
Viewers will learn how to properly install Eclipse with the necessary JDK, and will take a look at an introductory Java program. Download Eclipse installation zip file: Extract files from zip file: Download and install JDK 8: Open Eclipse and …

785 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question