Re: JNI and GCC

[Jackal Yu <jhkyu at ibm dot net>]

Try System.loadLibrary();

To use System.load() your DLL must be in some kind of shared library
path.  Unfortunately, JDK docs, as far as I can tell, did not tell
us what it is on Windows platform.

Igor Boukanov wrote:
> 
> Hi,
> 
> I tried to use gcc from b18 to implement JNI native libraris but without
> much success, i.e. I was able to create dll, but I could not load libarary
> from JVM. After the execution:
> System.load("C:\\test\\test.dll");
> I always got:
> java.lang.UnsatisfiedLinkError: C:\test\test.dll
>         at java.lang.Runtime.load(Runtime.java:397)
>         at java.lang.System.load(System.java:553)
>         at Prompt.main(Prompt.java:32)
> 
> In the same time I saw in the list archive that some guys at least were
> able to call native methods. So what is a problem?
> 
> P.S.
> 
> I also noticed that I can load system, MS-OFFICE dll's and  cygwin.dll
> from Sergey, but not the one from oficial b18 package (of cause, they do
> not contain any Java methods and the linking failed). So what is the
> difference?
> 
> Regards, Igor Boukanov.
> igor.boukanov@fi.uib.no
> http://www.fi.uib.no/~boukanov/
> 
> -
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