GitHub user breautek added a comment to the discussion: Android build failing before launch
> * What went wrong: BUG! exception in phase 'semantic analysis' in source unit '_BuildScript_' Unsupported class file major version 67 > Unsupported class file major version 67 This indicates that you're running [JDK 23](https://javaalmanac.io/bytecode/versions/). Android SDK requires JDK 17 as I mentioned in an earlier post. Android SDK tends to lag behind quite significantly over the newer bleeding edge java. > so you should double check that you have the latest patch of JDK 17 installed To be more clear, I meant to ensure you're using the latest patch/minor release of JDK 17. e.g. if you were had JDK 17.0.**0**, when JDK 17.0.**14** is available, that could resolve issues. I did not mean to upgrade to a newer JDK major release if you were already using JDK 17. To resolve this issue, you'll need to downgrade to JDK 17. If you need JDK 23 for something else on your workstation, you can have both installed simultaneously and use `CORDOVA_JAVA_HOME` environment variable to make cordova use JDK 17. `CORDOVA_JAVA_HOME` if set will take priority over `JAVA_HOME` **when using the Cordova command line tool**. GitHub link: https://github.com/apache/cordova/discussions/527#discussioncomment-12366767 ---- This is an automatically sent email for issues@cordova.apache.org. To unsubscribe, please send an email to: issues-unsubscr...@cordova.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@cordova.apache.org For additional commands, e-mail: issues-h...@cordova.apache.org