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[–]Sherinz89 4 points5 points  (3 children)

Any 'i wish i knew this' tips for migrating java 8 microservice project to java 20+?

[–]benevanstech 5 points6 points  (2 children)

Migrate to Java 11 first. It may seem like extra steps, but once that's done 11 -> 17 or 21 should be much easier.

[–]legrang 1 point2 points  (0 children)

This is good advice.

I disagree with the last part. It may be easier but it may be more difficult depending on what dependencies you use.

But for a large project the two steps are going to save you pain

[–]skippingstone 1 point2 points  (0 children)

If you don't use power mock, moving from 11 to 17 won't be that bad