JVM application theme

When the JVM launches our program (say, the simplest program, such as Hello World), it launches the application flow for it. And, my question is: what exactly is being done in this thread? Is this a bytecode interpreter running our program? We can assume that our program was not JITed.

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he launches an application stream for him.

The JVM is a program, and when it is running, it must have at least one thread to run something. Thus, the JVM does not need to start the first thread.

What exactly is being done in this thread?

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Source: https://habr.com/ru/post/1686311/


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