Call for Discussion: New Project: CRaC

Kasper Nielsen kasperni at
Wed Jul 21 10:59:30 UTC 2021

On Wed, 21 Jul 2021 at 11:38, Anton Kozlov <akozlov at> wrote:

> But if we think about how to continue the execution of the saved Java
> runtime
> instance, multiple times simultaneously, the examples are what we should do
> better.  The internal state of runtime, standard library, or application
> (like
> a crypto random seed) needs fixing after the restore.

These are issues that are relevant to native executable images as well. For
example, GraalVM native image by default defers static initialization of
classes until runtime instead of build-time to avoid such issues. A solution
that comes with its own set of problems, and would not be relevant here.


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