Article View: borland.public.jbuilder.java.api
Article #1308JNI: Compiling with C++ Builder Command Line Tools
From: Adolfo
Date: Mon, 25 Feb 2002 21:52
Date: Mon, 25 Feb 2002 21:52
45 lines
2494 bytes
2494 bytes
I'm making a program that invokes the Java Virtual Machine:
#include <windows.h>
#include <stdio.h>
#include <jni.h>
#define MAIN_CLASS "test"
int APIENTRY WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nCmdShow)
{
JNIEnv* env;
JavaVM* jvm;
JDK1_1InitArgs vmargs;
jint rc;
jclass cls;
jmethodID mainId;
/* get CLASSPATH environment variable setting */
char* szClasspath = getenv( "CLASSPATH" );
vmargs.version = 0x00010001; /* version 1.1 */
JNI_GetDefaultJavaVMInitArgs( &vmargs ); /* init vmargs */
/* the classpath returned by JNI_GetDefaultJavaVMInitArgs is wrong */
vmargs.classpath = szClasspath;
rc = JNI_CreateJavaVM( &jvm, &env, &vmargs ); /* create the JVM */
if( rc < 0 )
return 1;
/* load the class containing the static main() method */
cls = (*env)->FindClass( env, MAIN_CLASS );
if( cls == 0 )
return 1;
/* find the main() method */
mainId = (*env)->GetStaticMethodID(env, cls, "main", "([Ljava/lang/String;)V");
if( mainId == 0 )
return 1; /* error */
(*env)->CallStaticVoidMethod(env, cls, mainId, 0); /* call main() */
(*jvm)->DestroyJavaVM( jvm ); /* kill the JVM */
return 0;
}
I use the following command line in order to compile and link it:
bcc32.exe -IC:\JDK11~1.8\include -IC:\JDK11~1.8\include\win32 -LC:\JDK11~1.8\lib javai.lib test.c
but I always end up getting the same error message:
Turbo Incremental Link 5.00 Copyright (c) 1997, 2000 BorlandError: 'C:\JDK1.1.8\LIB\JAVAI.LIB' contains invalid OMF record, type 0x21 (possibly COFF)
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 1089d0,845382a37d575919,start X-Google-Attributes: gid1089d0,public X-Google-ArrivalTime: 2002-02-25 14:05:44 PST From: "Adolfo" <aaladro@ya.com> Sender: "Adolfo" <aaladro@ya.com> Reply-To: "Adolfo" <aaladro@ya.com> Subject: JNI: Compiling with C++ Builder Command Line Tools Newsgroups: borland.public.jbuilder.java.api X-User-Info: 217.126.182.75 217.126.182.75 NNTP-Posting-Host: 207.105.83.65 Message-ID: <3c7ab224$1_2@dnews> Date: 25 Feb 2002 13:52:36 -0800 X-Trace: dnews 1014673956 207.105.83.65 (25 Feb 2002 13:52:36 -0800) Lines: 46 Path: arc1-ca.pugleaf.net!archiver1.google.com!news1.google.com!sn-xit-02!supernews.com!news.tele.dk!small.news.tele.dk!24.226.1.12!feed.cgocable.net!newsfeed.newzpig.com!intgwlon.nntp.telstra.net!news.telstra.net!newsfeeds.ihug.co.nz!ihug.co.nz!dnews