Why should you declare serialVersionUID explicitly?

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Accepted Answer

serialVersionUID is a version stamp. Declaring it stabilizes compatibility decisions across builds and code changes. It has nothing to do with compression or encryption.

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Why should you declare serialVersionUID explicitly?

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Why should you declare serialVersionUID explicitly?

Problem Statement

Explanation

Practice Sets

Related Questions

Why is Java considered platform independent?

Pick the correct mapping:

Which area holds per-thread call frames (locals, operand stack)?

Explain the delegation model of classloaders and why it matters for security.

What does the JIT do at runtime?

More from Java

Master Interviews
Anywhere, Anytime