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AI-generatedOpenJDK 21 aarch64 bootclasspath mismatch causing class‑loading failures
OpenJDK 21 provides official aarch64 binaries, yet its default configuration continues to reference x86_64 bootclasspath entries, which triggers class‑loading failures on many Linux distributions. The documentation indicates that the -Djava.endorsed.dirs flag must point to the appropriate lib directory, but the quick‑start guide omits the recommended value,