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POJNI Hello World Unsatisfied Link Error
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  1. POJNI Hello World Unsatisfied Link Error
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    copied!<p>This is my first attempt at JNI. My ultimate goal is to get all tasks currently running on a machine, but need to get even a simple example running. I keep getting this error when I try to execute my main program. I have supplied my simple Java main program, the header file generated, and the error.</p> <p>I do not know what this DLL could be dependent on. It was initially referencing a DLL I tracked down and placed into system32 (msvcr90.dll). </p> <p>Here is the command I used to compile the C code as well which produced the DLL, OBJ, LIB, EXP and manifest files.</p> <p>cl -I"C:\Program Files\Java\jdk1.6.0\include" -I"C:\Program Files\Java\jdk1.6.0\include\win32" -MD -LD HelloWorld.c -FeHelloWorld.dll</p> <pre><code>class HelloWorld { private native void print(); public static void main(String[] args) { new HelloWorld().print(); } static { System.load("C:\\temp\\HelloWorld.dll"); } } #include &lt;jni.h&gt; #include &lt;stdio.h&gt; #include "HelloWorld.h" JNIEXPORT void JNICALL Java_HelloWorld_print(JNIEnv *env, jobject obj) { printf("Hello World!\n"); return; } /* DO NOT EDIT THIS FILE - it is machine generated */ #include &lt;jni.h&gt; /* Header for class 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 java.lang.UnsatisfiedLinkError: C:\temp\HelloWorld.dll: A dynamic link library (DLL) initialization routine failed at java.lang.ClassLoader$NativeLibrary.load(Native Method) at java.lang.ClassLoader.loadLibrary0(Unknown Source) at java.lang.ClassLoader.loadLibrary(Unknown Source) at java.lang.Runtime.load0(Unknown Source) at java.lang.System.load(Unknown Source) at HelloWorld.&lt;clinit&gt;(HelloWorld.java:7) Exception in thread "main" </code></pre>
 

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