in src/main/java/org/apache/sling/models/impl/injectors/OSGiServiceInjector.java [203:213]
public void onDisposed() {
if (refs != null) {
for (ServiceReference<?> ref : refs) {
try {
context.ungetService(ref);
} catch (IllegalStateException exception) {
// SLING-11132 - This exception is expected when BundleContext is no longer valid.
}
}
}
}