As its name suggests, a single instance of ThreadLocal can store different values for each thread independently. Therefore, the value stored in a ThreadLocal instance is specific (local) to the current running thread. Any other code logic running on the same thread will see the same value, but not the values set on the same instance by other threads. There are exceptions, though, like InhertiableThreadLocal, which inherits parent threads’ values by default.

The latest addition to the ever growing Security Monitoring tools from RapidSpike is the ability to perform Vulnerability Scans of your external facing servers and web applications. Cyber Security is a massive area of concern for every website or web application owner and ensuring that your applications and servers are free from vulnerabilities is critical in ensuring the ongoing availability of your service.

An outage with one, several or all of your servers is hectic enough, but add in a stream of emails and phone calls from concerned customers and you’ve got a full-on situation. When you start receiving these emails, phone calls or texts from clients who need access to their applications on these servers, you may have to individually answer each request in an emergency or during scheduled maintenance.

Integration with Slack lets you receive alerts from HostTracker in your Slack channels.