GitHub user ijuma opened a pull request: https://github.com/apache/kafka/pull/3647
KAFKA-4501: Java 9 compilation fixes Compilation fixes: - Avoid ambiguity error when appending to Properties in Scala code - Use position() and limit() to fix ambiguity issue - Disable findBugs if Java 9 is used Warning fixes: - Avoid deprecated Class.newInstance in Utils.newInstance - Silence a few Java 9 deprecation warnings - var -> val and unused fixes Also: - Set --release option if building with Java 9 You can merge this pull request into a Git repository by running: $ git pull https://github.com/ijuma/kafka kafka-4501-support-java-9 Alternatively you can review and apply these changes as the patch at: https://github.com/apache/kafka/pull/3647.patch To close this pull request, make a commit to your master/trunk branch with (at least) the following in the commit message: This closes #3647 ---- commit e9cde9fe45997b84f87985637deb2ec6872aaa4d Author: Ismael Juma <ism...@juma.me.uk> Date: 2017-07-21T12:14:03Z Avoid ambiguity error when appending to Properties in Scala code commit bce6848a5e03efb13e56b3a915e86d7f889ca16e Author: Ismael Juma <ism...@juma.me.uk> Date: 2017-07-21T12:14:40Z Avoid deprecated Class.newInstance in Utils.newInstance commit 5d36fb7ff6559e6bb9211fcfc665a69393fb829a Author: Ismael Juma <ism...@juma.me.uk> Date: 2017-07-21T12:26:41Z Use position() and limit() to fix ambiguity issue commit e1b9849da180da6bc8fe3fbc6b0895c4f3f9fc7c Author: Ismael Juma <ism...@juma.me.uk> Date: 2017-07-21T12:29:18Z var -> val and unused fixes commit 86d81ccc370ebbad3f6f542d6b5c92306a3810a0 Author: Ismael Juma <ism...@juma.me.uk> Date: 2017-07-21T12:30:04Z Silence a few Java 9 deprecation warnings commit 1fca2f0acc53e71904aa0c37f871892e82679d1f Author: Ismael Juma <ism...@juma.me.uk> Date: 2017-08-01T10:05:54Z Enable --release and disable findBugs if Java 9 is used ---- --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so, or if the feature is enabled but not working, please contact infrastructure at infrastruct...@apache.org or file a JIRA ticket with INFRA. ---