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Ask HN: How JVM works? I am developing Similar Virtualization

1•Hashex129542•2h ago
My company has been assigned the task of developing a general-purpose virtual machine, similar to the JVM, to run our own custom bytecode and scripts. I understand how the JVM works internally, but I don’t understand

How a entry `.class` file is recognized as a unique application on macOS and having separate doc icon? How the class files communicates Java Runtime Environment?

PS: First I thought to develop a complete new OS like environment, means the VM considers the byte code as document & it'll have own doc, application gallery, install/uninstall system.

Comments

gregjor•2h ago
I’d go with the complete new OS option.
Hashex129542•55m ago
+1, it's definitely best option.

That said, we're building consumer-facing apps where long-term stability is critical. Our goal is to build once and run on any platform, across versions. Most consumers are already tied to existing platforms that provide services we can't easily replicate, which makes development of apps in a new OS or In a OS look like environment is a tough sell.

I must follow same technical mechanism as Java.

Show HN: I Run UX Design Company

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