Fan Howard-W12211 wrote:
>
> Hello,
>
> I run into problem with JNI. Seems it can't set field variable, nor can
> it be used in Thread. Here's my program:
>
> fd1=(*Env)->GetIntField(Env,jcls,jfd)+1;
>
jcls should be jobj
> (*Env)->SetIntField(Env, jcls, jfd, fd1);
>
jcls should
Hello,
I run into problem with JNI. Seems it can't set field variable, nor can
it be used in Thread. Here's my program:
//HelloWorld.java
import java.lang.*;
class HelloWorld extends Thread{
int fd=-1;
public native void displayHelloWorld();
public native void sayFd();
public void run()
