UnsatisfiedLinkError when using a JNI native library from Grails application

Question

I have an application where I need to use a Native Library: libfoo.so

My code is as follows:

Accessor.java:

pub         


        

Answer 1

My guess is that the Accessor class is being loaded multiple times in different classloaders within the same JVM (assuming grails runs in the same JVM as the embedded Tomcat). Test this by adding debug statements to the static block.