Alloy API resulting in java.lang.UnsatisfiedLinkError

Question

I\'m currently using the Alloy Analyzer API to build a program, and getting some peculiar behavior. Specifically, if I open a file and parse it (using CompUtil.parseEverything),

Answer 1

I use alloy4.2.jar as a library in my eclipse plugin project.

A4Reporter rep = new A4Reporter();
Module world = CompUtil.parseEverything_fromFile(rep, null, "civi.als");
A4Options options = new A4Options();
options.solver = A4Options.SatSolver.SAT4J;
options.skolemDepth = 1;

When I use SAT4J, the default solver, the problem mentioned here will not show up. But another exception comes out. The reason is that my civi.als file need Integer model, which located in alloy4.2.jar under the folder /models/util/. But when I run the application, it tries to find the file util/Integer.als directly. That causes the exception. Is it possible to fix that problem?

Besides, I also tried to put the alloy4.2.jar in eclipse plugin project and run my application as an eclipse application (running my application as a plugin). With the default solver, the application has no problem at all. But when I switch to MiniSatProverJNI, the problem mentioned here comes out (I have set the alloy4.2.jar as classpath).