mapdb now requires Java 11 due to change in org.eclipse.collections

jankotek / mapdb

MapDB provides concurrent Maps, Sets and Queues backed by disk storage or off-heap-memory. It is a fast and easy to use embedded Java database engine.

https://mapdb.org

Apache License 2.0

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mapdb now requires Java 11 due to change in org.eclipse.collections #1025

Closed tlipkis closed 10 months ago

tlipkis commented 10 months ago

The most recent release of org.eclipse.collections (12.0.0.M3) was built with Java 11. Because ec.version in the mapdb pom is an open-ended minimum version only, mapdb now (as of 2023/8/28) requires Java 11. Was that intentional? Java 8 is still in fairly widespread use.

LeboyX commented 10 months ago

TL;DR; Upgrade to 3.0.10. It supports Java 8, bounds the Eclipse Collections version to avoid breaking things.

This was encountered by a number of people, including myself. You can see the recent, resolved issue here: https://github.com/jankotek/mapdb/issues/1024.

tlipkis commented 10 months ago

Excellent, thanks. Sorry for the duplicate issue. (I looked, but not for the right string :)