Logging requests and responses in Spring - spring

Question

I'm trying to implement logging system in a Spring boot application. There are requests coming into the system which have one or more responses.
Requests and responses must be logged into the database in a separate thread, not in the worker thread.
This is my idea.
tables in mysql - "request" with required columns, and "response" with request_id as foreign key
relation between resquest and response - one to many.
A separate thread in LogService is started in #PostContruct to save the data in the DB.
I'm sure there are better solutions to this problem. Please guide with some suggestions.
#Service
public class LogServiceImpl implements LogService {
private final BlockingQueue<Object> logQueue = new LinkedBlockingQueue<>();
private volatile boolean done;
// repositories
#Autowired
private RequestRepository requestRepository;
#Autowired
private ResponseRepository responseRepository;
#Async
#Override
public void log(Object obj) {
try {
logQueue.put(obj);
} catch (InterruptedException e) {
throw new RuntimeException(e);
}
}
#PostContruct
private saveToDb(){
new Thread(() -> {
while(!done){
String object = logQueue.poll(5, TimeUnit.SECONDS)
if(object != null){
if(object instanceof Request){
requestRepository.save((Request)object);
}
if(object instanceof Response){
responseRepository.save((Response)object);
}
}
}
}).start();
}
public void stop() {
done = true;
}
}
class Request{
.....
}
class Response{
......
}
#Service
public class SomeService1 {
#Autowired
private LogService logService;
public void someMeth1(Request request) {
....
logService.log(request);
}
}
#Service
public class SomeService2 {
#Autowired
private LogService logService;
public void someMeth2(Response response) {
....
logService.log(response);
}
}