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spotify / async-google-pubsub-client

[SUNSET] Async Google Pubsub Client
Apache License 2.0
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The type java.util.concurrent.CompletableFuture cannot be resolved. Java 1.7 #27

Closed kassemshehady closed 7 years ago

kassemshehady commented 7 years ago

The type java.util.concurrent.CompletableFuture cannot be resolved. Java 1.7

danielnorberg commented 7 years ago

This library requires Java 8.

kassemshehady commented 7 years ago

Thanks @danielnorberg, but how you use java 8 with appengine?

parkan commented 7 years ago

@kassemshehady you can currently use java 8 in the flexible environment: https://cloud.google.com/appengine/docs/flexible/java/dev-java-only

Support in the standard environment is coming soon/eventually, track it in this issue: https://partnerissuetracker.corp.google.com/issues/35895687#