The current version in the CI is running on JDK11, while the docker image and tomcat still depends on JDK8.
I suggest that the Dockerfile points to openjdk-11 and that the pom.xml changes from <java.target>8</java.target> to <java.target>11</java.target>. This seems to resolve the issue.
The current version in the CI is running on JDK11, while the docker image and tomcat still depends on JDK8.
I suggest that the Dockerfile points to openjdk-11 and that the pom.xml changes from <java.target>8</java.target> to <java.target>11</java.target>. This seems to resolve the issue.