Bug#923284: Seemingly miscompiles with jdk-11

[Emmanuel Bourg]

Le 26/02/2019 à 10:20, Sjoerd Simons a écrit :

> I've atteched the output of running docker build on the DockerFile i
> attached to reproduce the issue; The relevant part in the gradle build
> seems to be:

Thank you! The "Malformed jar" message is just a warning. The actual
issue is:

> Caused by: java.lang.UnsupportedOperationException: This feature requires ASM7
> 	at org.objectweb.asm.ClassVisitor.visitNestHost(ClassVisitor.java:150)
> 	at org.objectweb.asm.ClassReader.accept(ClassReader.java:541)
> 	at org.objectweb.asm.ClassReader.accept(ClassReader.java:391)
> 	at org.gradle.api.internal.tasks.compile.incremental.asm.ClassDependenciesVisitor.analyze(ClassDependenciesVisitor.java:75)

Most likely triggered because the recompiled bsh uses Java 11 bytecode.
This can be fixed either by targeting a pre Java 11 release in the bsh
build, or by patching Gradle to use Opcodes.ASM7.

Emmanuel Bourg