java - How to use Multithreading concept in Spring MVC for subsequent operations -


i send email , update activity logs after updating profile in web application. sending mails , updating activity logs, use thread profile update response can sent client , subsequents operations can taken care threads. please suggest implementation.

there numerous ways achieve this, fact it's spring mvc application irrelevant.

if you're using java 8 can call upon executor service give thread pool:

    string emailaddress = //get email address...     executorservice executorservice = executors.newsinglethreadexecutor();     executorservice.submit(() -> {        emailservice.sendnotification(emailaddress);      });

pre-java 8:

final string emailaddress = ""; thread thread = new thread(new runnable() {     @override     public void run() {         emailservice.sendnotification(emailaddress);     } }); thread.start();

if you're creating more complex application should possibly using message queue (activemq good). allows more control , visibility , scales add more asynchronous tasks, means won't starve application server of threads if there lots of registrations @ same time.


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