Re: Borland C++ Compiler / Java Bug with JNI?

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From: John McGrath TeamB
Date: Fri, 23 Aug 2002 05:41

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On 13 Aug 2002 21:52:14 -0700, Raffi Ismail wrote:

> JNIEXPORT void JNICALL Java_Ryno_setInputValues (
>     JNIEnv *env, jobject obj, jint _n, jfloatArray _v)

>   jfloat *tmp = (*env)->GetFloatArrayElements( ...

> I know what the error means but this code has been adapted from
> Sun's tutorials. *env is a pointer, so what happened?

My C++ is rather rusty, but I do not think that is right.  "env" is a 
pointer to a JNIEnv, so "*env" is a JNIEnv, not a pointer to one.  So 
I think this should be:

    jfloat *tmp = env->GetFloatArrayElements( ...

-- 
Regards,

John McGrath [TeamB]

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From: John McGrath  [TeamB] <ng-b@JPMcGrath.net>
Newsgroups: borland.public.jbuilder.java.api
Subject: Re: Borland C++ Compiler / Java Bug with JNI?
Date: Fri, 23 Aug 2002 01:41:49 -0400
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