UnsupportedFeatureError: The offset of private final java.util.Set

Describe the bug The native image succeeds to build, but fails at startup:

N.B. the output seems partially corrupted as well?

[INFO] [io.quarkus.deployment.QuarkusAugmentor] Quarkus augmentation completed in 83658ms
[INFO] 
[INFO] --- maven-failsafe-plugin:2.22.1:integration-test (default) @ quarkus-integration-test-jpa-h2 ---
[INFO] 
[INFO] -------------------------------------------------------
[INFO]  T E S T S
[INFO] -------------------------------------------------------
[INFO] Running io.quarkus.it.jpa.h2.JPAFunctionalityInGraalITCase
[INFO] H2 database started in TCP server mode; server status: TCP server running at tcp://192.168.1.218:9092 (only local connections)
Executing [/home/sanne/sources/quarkus/integration-tests/jpa-h2/target/quarkus-integration-test-jpa-h2-999-SNAPSHOT-runner, -Dquarkus.http.port=8081, -Dtest.url=http://localhost:8081, -Dquarkus.log.file.path=target/quarkus.log]
2020-02-06 13:44:35,565 ERROR [io.qua.application] (main) Failed to start application: com.oracle.svException in thread "main" java.lang.RuntimeException: Failed to start quarkus
	at io.quarkus.runnerm.core.jdk.UnsupportedFeatureError: The offset of private final java.util.Set sun.nio.ch.SelectorImp.ApplicationImpl.doStart(ApplicationImpl.zig:304)
	at io.quarkus.runtime.Application.start(Application.java:89)
	at io.quarkus.runtime.Application.run(Application.java:226)
	at io.quarkus.runner.GeneratedMain.main(GeneratedMain.zig:41)
Caused by: com.oracle.svm.core.jdk.UnsupportedFeatureError: The offset of private final java.util.Set sun.nio.ch.SelectorImpl.selectedKeys is accessed without the field being first registered as unsafe accessed. Please register the field as unsafe accessed. You can do so with a reflection configuration that contains an entry for the field with the attribute "allowUnsafeAccess": true. Such a configuration file can be generated for you. Read CONFIGURE.md and REFl.selectedKeys is accessed without the field being first registered as unsafe accessed. Please regisLECTION.md for details.
	at com.oracle.svm.core.util.VMError.unsupportedFeature(VMError.java:101)
	at jdk.internal.misc.Unsafe.objectFieldOffset(Unsafe.java:50)
	at sun.misc.Unsafe.objectFieldOffset(Uter the field as unsafe accessed. You can do so with a reflection configuration that contains an entnsafe.java:640)
	at io.netty.util.internal.PlatformDependent0.objectFieldOffset(PlatformDependent0.java:505)
	at io.netty.util.internal.PlatformDependent.objectFieldOffset(PlatformDependent.java:651)
	at io.netty.channel.nio.NioEventLoop$4.run(NioEventLoop.java:219)
	at java.security.AccessController.doPrivileged(AccessController.java:81)
	at io.netty.channel.nio.NioEventLoop.openSelector(NioEventLoop.java:209)
	at io.netty.channel.nio.NioEventLoop.<init>(NioEventLoop.java:142)
	at io.netty.channel.nio.NioEventLoopGroup.newChild(NioEventLoopGroup.java:146)
	at io.netty.channel.nio.NioEventLoopGroup.newChild(NioEventLoopGroup.java:37)
	at io.netty.util.concurrent.MultithreadEventExecutorGroupry for the field with the attribute "allowUnsafeAccess": true. Such a configuration file can be gene.<init>(MultithreadEventExecutorGroup.java:84)
	at io.netty.util.concurrent.MultithreadEventExecutorGroup.<init>(MultithreadEventExecutorGroup.java:58)
	at io.netty.util.concurrent.MultithreadEventExecutorGroup.<init>(MultithreadEventExecutorGroup.java:47)
	at io.netty.channel.MultithreadEventLoopGroup.<init>(MultithreadEventLoopGroup.java:59)
	at io.netty.channel.nio.NioEventLoopGroup.<init>(NioEventLoopGroup.java:86)
	at io.netty.channel.nio.NioEventLoopGroup.<init>(NioEventLoopGroup.java:81)
	at io.netty.channel.nio.NioEventLoopGroup.<init>(NioEventLoopGroup.java:68)
	at io.vertx.core.net.impl.transport.Transport.eventLoopGroup(Transport.java:153)
	at io.vertx.core.impl.VertxImpl.<init>(VertxImpl.java:143)
	at io.vertx.core.impl.VertxImpl.vertx(VertxImpl.java:92)
	at io.vertx.core.impl.VertxFactoryImpl.vertx(VertxFactoryImpl.java:40)
	at io.vertx.core.impl.VertxFactoryImpl.vertx(VertxFactoryImpl.java:32)
	at io.vertx.core.Vertx.vertx(Vertx.java:85)
	at io.quarkus.vertx.core.runtime.VertxCoreRecorder.initializeWeb(VertxCoreRecorder.java:106)
	at io.quarkus.vertx.core.runtime.VertxCoreRecorder.initializeWeb(VertxCoreRecorder.java:88)
	at io.quarkus.deployment.steps.VertxCoreProcessor$buildWeb41.deploy_0(VertxCoreProcessor$buildWeb41.zig:88)
	at io.quarkus.deployment.steps.VertxCoreProcessor$buildWeb41.deploy(VertxCoreProcessor$buildWeb41.zig:36)
	at io.quarkus.runner.Applicatirated for you. Read CONFIGURE.md and REFLECTION.md for details.
	at com.oracle.svm.core.util.VMErroronImpl.doStart(ApplicationImpl.zig:186)
	... 3 more
.unsupportedFeature(VMError.java:101)
	at jdk.internal.misc.Unsafe.objectFieldOffset(Unsafe.java:50)
	at sun.misc.Unsafe.objectFieldOffset(Unsafe.java:640)
	at io.netty.util.internal.PlatformDependent0.objectFieldOffset(PlatformDependent0.java:505)
	at io.netty.util.internal.PlatformDependent.objectFieldOffset(PlatformDependent.java:651)
	at io.netty.channel.nio.NioEventLoop$4.run(NioEventLoop.java:219)
	at java.security.AccessController.doPrivileged(AccessController.java:81)
	at io.netty.channel.nio.NioEventLoop.openSelector(NioEventLoop.java:209)
	at io.netty.channel.nio.NioEventLoop.<init>(NioEventLoop.java:142)
	at io.netty.channel.nio.NioEventLoopGroup.newChild(NioEventLoopGroup.java:146)
	at io.netty.channel.nio.NioEventLoopGroup.newChild(NioEventLoopGroup.java:37)
	at io.netty.util.concurrent.MultithreadEventExecutorGroup.<init>(MultithreadEventExecutorGroup.java:84)
	at io.netty.util.concurrent.MultithreadEventExecutorGroup.<init>(MultithreadEventExecutorGroup.java:58)
	at io.netty.util.concurrent.MultithreadEventExecutorGroup.<init>(MultithreadEventExecutorGroup.java:47)
	at io.netty.channel.MultithreadEventLoopGroup.<init>(MultithreadEventLoopGroup.java:59)
	at io.netty.channel.nio.NioEventLoopGroup.<init>(NioEventLoopGroup.java:86)
	at io.netty.channel.nio.NioEventLoopGroup.<init>(NioEventLoopGroup.java:81)
	at io.netty.channel.nio.NioEventLoopGroup.<init>(NioEventLoopGroup.java:68)
	at io.vertx.core.net.impl.transport.Transport.eventLoopGroup(Transport.java:153)
	at io.vertx.core.impl.VertxImpl.<init>(VertxImpl.java:143)
	at io.vertx.core.impl.VertxImpl.vertx(VertxImpl.java:92)
	at io.vertx.core.impl.VertxFactoryImpl.vertx(VertxFactoryImpl.java:40)
	at io.vertx.core.impl.VertxFactoryImpl.vertx(VertxFactoryImpl.java:32)
	at io.vertx.core.Vertx.vertx(Vertx.java:85)
	at io.quarkus.vertx.core.runtime.VertxCoreRecorder.initializeWeb(VertxCoreRecorder.java:106)
	at io.quarkus.vertx.core.runtime.VertxCoreRecorder.initializeWeb(VertxCoreRecorder.java:88)
	at io.quarkus.deployment.steps.VertxCoreProcessor$buildWeb41.deploy_0(VertxCoreProcessor$buildWeb41.zig:88)
	at io.quarkus.deployment.steps.VertxCoreProcessor$buildWeb41.deploy(VertxCoreProcessor$buildWeb41.zig:36)
	at io.quarkus.runner.ApplicationImpl.doStart(ApplicationImpl.zig:186)
	at io.quarkus.runtime.Application.start(Application.java:89)
	at io.quarkus.runtime.Application.run(Application.java:226)
	at io.quarkus.runner.GeneratedMain.main(GeneratedMain.zig:41)

To Reproduce Steps to reproduce the behavior:

1. Checkout current master ( 64f0e690c when I hit this )
2. Build integration test module quarkus-integration-test-jpa-h2 with -Dnative
3. run existing test io.quarkus.it.jpa.h2.JPAFunctionalityInGraalITCase

Running GraalVM CE 19.3.1, 64 bit

The issue only manifests on the JDK11 version: no problem on GraalVM / JDK8.

[gsmet]

Lol:

[INFO] --- maven-failsafe-plugin:2.22.1:integration-test (default) @ quarkus-integration-test-jpa-h2 ---
[INFO] Tests are skipped.
[INFO] 
[INFO] --- maven-failsafe-plugin:2.22.1:verify (default) @ quarkus-integration-test-jpa-h2 ---
[INFO] Tests are skipped.

[gsmet]

OK, I will check if I can reproduce it myself. If CI was red, I wouldn’t but there’s something fishy here. It might be our CI not testing the right thing. We need to get to the bottom of it.

https://github.com/quarkusio/quarkus/runs/428850800?check_suite_focus=true is green.