🚀 go-pugleaf

Juan Pedro Barbancho Manchon wrote:
> 
> Dear sir,
> I use the JNI sun example, It compile and build a .exe, but no run well.
> 
> The code:
> 
Snip
> 
> The error:
> 
> can't fing Prog class
> 
> The . is in the classpath, Prog.class is in . directory.
> 
> Please, send me faster, Thank you
> 
> mail: ct2bamaj@uco.es
> 

This is a common problem that comes up on this news group every week.
The answer is in the doco somewhere, but here it is again.

You need to set the class path in vm_args. Something like this:


    vm_args.version = 0x00010001;

    res = JNI_GetDefaultJavaVMInitArgs(&vm_args);
    if ( res < 0 )
      printf("Error on getting default JavaVM initialization args\n");

    vm_args.classpath=getenv("CLASSPATH"); /******* NOTE THIS BIT *****/

    res = JNI_CreateJavaVM(&jvm, &env, &vm_args);

regards
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