return lookup;
    }

    @Override
    public void close() {
        try {
            plexusContainer.dispose();
        } finally {
            Thread.currentThread().setContextClassLoader(previousClassLoader);
        }
    }

                Thread.currentThread().setContextClassLoader(listener.getClass().getClassLoader());
                method.run(listener, session);
            }
        } finally {
            Thread.currentThread().setContextClassLoader(originalClassLoader);
        }
    }

        try (C context = createContext(invokerRequest)) {
            try {
                if (context.currentThreadContextClassLoader != null) {
                    Thread.currentThread().setContextClassLoader(context.currentThreadContextClassLoader);
                }
                return doInvoke(context);
            } catch (ExitException e) {
                return e.exitCode;
            } catch (Exception e) {

        }

        final CoreExports exports = new CoreExports(containerRealm, exportedArtifacts, exportedPackages);

        Thread.currentThread().setContextClassLoader(containerRealm);

        DefaultPlexusContainer container = new DefaultPlexusContainer(cc, new AbstractModule() {
            @Override
            protected void configure() {

    return new AdjustablePolicy
    // Permissions j.u.c. needs directly
    (
        new RuntimePermission("modifyThread"),
        new RuntimePermission("getClassLoader"),
        new RuntimePermission("setContextClassLoader"),
        // Permissions needed to change permissions!
        new SecurityPermission("getPolicy"),
        new SecurityPermission("setPolicy"),
        new RuntimePermission("setSecurityManager"),

    return new AdjustablePolicy
    // Permissions j.u.c. needs directly
    (
        new RuntimePermission("modifyThread"),
        new RuntimePermission("getClassLoader"),
        new RuntimePermission("setContextClassLoader"),
        // Permissions needed to change permissions!
        new SecurityPermission("getPolicy"),
        new SecurityPermission("setPolicy"),
        new RuntimePermission("setSecurityManager"),