Change from amazon jdk to openjdk

Question

I have an application that has been built using the amazon jdk (1.8.0_181 version). Which could be the problems of changing the jdk to openjdk but to a similar version? I don't know if the only difference between jdk's distributions is the support.

Answer 1

As long as the version is similar you can expect the API to be the same. From Which Java SDK Should You Use?

Amazon is the new vendor on the block that's offering builds of OpenJDK at aws.amazon.com/corretto. Amazon Corretto 8 (based on Java 8) is in preview; there is no Java 11 build available. Corretto 11 is scheduled to be released in Q2 2019. GA for Corretto 8 is Q1. Corretto is unique in that it has no-cost long-term support from Amazon. Its builds have passed the TCK. Java 8 support is currently slated to run through June 2023.

Oracle builds and publishes OpenJDK builds at jdk.java.net. Binaries are only published for the first six months after a major release. The branded, commercial version (that can't be used in production without paying Oracle) is available at oracle.com/technetwork/java/javase/downloads.