GitHub user pnowojski opened a pull request: https://github.com/apache/flink/pull/4213
[FLINK-7032] Overwrite inherited properties from parent pom You can merge this pull request into a Git repository by running: $ git pull https://github.com/pnowojski/flink java17 Alternatively you can review and apply these changes as the patch at: https://github.com/apache/flink/pull/4213.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 #4213 ---- commit 257fc92a98dc1d28014bccc9bb3171e9a38062ab Author: Piotr Nowojski <piotr.nowoj...@gmail.com> Date: 2017-06-28T18:30:08Z [FLINK-7032] Overwrite inherited properties from parent pom Default values for compiler version are 1.6 and were causing Intellij to constantly switch language level to 1.6, which in turn was causing compilation errors. It worked fine for compiling from console using maven, because those values are separetly set in maven-compiler-plugin configuration. ---- --- 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. ---