How do I make my database thread-safe?

How do I make sure thread-safe?

So, another common approach that we can use for achieving thread-safety is implementing synchronized methods. Simply put, only one thread can access a synchronized method at a time, while blocking access to this method from other threads.

Is database connection thread-safe?

Connection interface and is not thread-safe, according to its Javadoc: SQLServerConnection is not thread-safe, however multiple statements created from a single connection can be processing simultaneously in concurrent threads.

What does it mean for a method to be thread-safe?

Simply, thread-safe means that a method or class instance can be used by multiple threads at the same time without any problems occurring.

How do I make a HashMap thread-safe?

ConcurrentHashMap. get() is thread safe. You can make HashMap thread safe by wrapping it with Collections. synchronizedMap() .