passing java.library.path parameter to testng

How can I pass java.library.path to TestNG?

I need to do the equivalent of

j开发者_JAVA技巧ava -Djava.library.path=/blah

If you are bootstrapping a web server, you can write it in the run configuration script in the web server.

For instance in JBoss look at this answer.

You use the jvmarg ant tag like

<jvmarg value="-Djava.library.path=${basedir}\lib" />

This is a system property that's interpreted by the JVM, why would TestNG care about it?