jira-importer commented on issue #330: URL: https://github.com/apache/maven-apache-parent/issues/330#issuecomment-2771685385
**[Julian Hyde](https://issues.apache.org/jira/secure/ViewProfile.jspa?name=julianhyde)** commented +1 to fix this. I believe the problems can occur even on JDK 8. We ran into this (described in CALCITE-2350). We could not shade Guava 21 or higher in JDK 8, 9 or 10. Guava 21 is built using target=8. Upgrading maven-shade-plugin to 3.0.0 or 3.1.1 fixed the problem. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: issues-unsubscr...@maven.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org