Hi,
thanks for your response! Yes, I tried that with no luck. Is it possible
that it may be related to internal dependencies/linkages within the C
library I'm using? I have very little knowledge about C myself, so I
don't know how to check whether this is the case. The exception
certainly indicates that the problem is related to locating the dll file
itself, though...
Best regards,
Jøran
Timothy Wall wrote:
Have you tried setting jna.library.path when launching the VM, e.g.
java -Djna.library.path=xyzzy
If that works, then you have an order of execution problem.
On Feb 8, 2008, at 10:42 AM, Jøran Vagnby Lillesand wrote:
Hi!
I'm having some problems making the "jna.library.path" parameter
work. I've tried setting it both absolutely and relative to the
working directory, but it fails none the less. If I set the working
directory to the directory containing the library I'm trying to use,
it works fine, so I reckon the problem is that it isn't properly
added to the search path. I've tried reviewing the JNA code, but I'm
unable to see where the parameter is supposed to be added to the
search path.
The exception is as follows:
Exception in thread "main" java.lang.UnsatisfiedLinkError: Unable to
load library 'vix': The specified module could not be found.
at com.sun.jna.NativeLibrary.loadLibrary(NativeLibrary.java:114)
at com.sun.jna.NativeLibrary.getInstance(NativeLibrary.java:157)
at com.sun.jna.Library$Handler.<init>(Library.java:123)
at com.sun.jna.Native.loadLibrary(Native.java:259)
at com.sun.jna.Native.loadLibrary(Native.java:245)
(calls within my own classes has been omitted).
I set the path as follows:
System.setProperty("jna.library.path", "c:\\workspace\\project\\lib\\");
And I load the instance as follows:
VixInterface INSTANCE = (VixInterface) Native.loadLibrary("vix",
VixInterface.class);
I hope this sufficiently describes the situation!
Best regards,
Jøran Vagnby Lillesand
1 message in net.java.dev.jna.usersRe: [jna-users] Setting jna.library.path
