ModelVersion version_1_2_0 = ModelVersion.create(1, 2, 0);
builder.createLegacyKernelServicesBuilder(null, controllerVersion, version_1_2_0)
.addMavenResourceURL("org.jboss.as:jboss-as-webservices-server-integration:" + controllerVersion.getMavenGavVersion())
.configureReverseControllerCheck(AdditionalInitialization.MANAGEMENT, null);
KernelServices mainServices = builder.build();
KernelServices legacyServices = mainServices.getLegacyServices(version_1_2_0);
Assert.assertNotNull(legacyServices);
Assert.assertTrue("main services did not boot", mainServices.isSuccessfulBoot());
Assert.assertTrue(legacyServices.isSuccessfulBoot());