[BRLTTY] BRLTTY Java bindings -- UnsatisfiedLinkError

Mario Lang mlang at delysid.org
Sat May 23 05:57:58 EDT 2009


Simon Meers <drmeers at gmail.com> writes:

> I now have a need to use the Java bindings, as I am writing a Firefox
> extension, and I believe Java will be the easiest bridge from JavaScript.
> However I believe I have a binding/linking problem in my installation -- if
> I try to run this (in a plain Java program, with
> brltty/Bindings/Java/brlapi.jar in my classpath):

It is not enough to merely have brlapi.jar in the classpath, you also
need Bindings/Lisp/libbrlapi_java.so on your java.library.path.

Try -Djava.library.path=/path/to/build/Bindings/Java

or install into something like /usr/lib/jni, depending on how your
distro packages java exactly.

You might also get away by adding libbrlapi_java.so to the brlapi.jar
directly.

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