Clarify how to pass javac/JVM flags to the Quarkus Maven plugin #30301
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Fixes #8802 by documenting the solution -- there's nothing Quarkus itself can do about this.
Note the
quarkus-hibernate-orm
no longer loads classes during the build, so you can't reproduce the problem with that extension anymore. I wasn't able to reproduce it with JDK 17 either; I suspect JDK 17 handles--enable-preview
in a smarter way, and ignores the option for files that do not rely on preview features.Here's the easiest way I found to reproduce the problem:
cd hibernate-orm-rest-data-panache-quickstart
maven-compiler-plugin
: usesource
/target
=13
and add<compilerArgs><compilerArg>--enable-preview</compilerArg></compilerArgs>
./mvnw clean install -DskipTests
with JDK 13Setting
MAVEN_OPTS=--enable-preview
does indeed solve the problem.