OIDC ConnectException on Nessie Server startup

[dimas-b]

$ docker run --rm -p 19120:19120 projectnessie/nessie:latest
 _   _               _         ____
| \ | |             (_)       / __ \
|  \| | ___  ___ ___ _  ___  / /__\/ ___ _ ____   _____ _ __
| . ` |/ _ \/ __/ __| |/ _ \ \___. \/ _ \ '__\ \ / / _ \ '__|
| |\  |  __/\__ \__ \ |  __/ /\__/ /  __/ |   \ V /  __/ |
\_| \_/\___||___/___/_|\___| \____/ \___|_|    \_/ \___|_|

                               https://projectnessie.org/

                              Powered by Quarkus 2.12.2.Final
2022-10-05 16:09:09,754 WARN  [io.qua.oid.com.run.OidcCommonUtils] (vert.x-eventloop-thread-1) OIDC Server is not available:: io.netty.channel.AbstractChannel$AnnotatedConnectException: Connection refused: /127.255.0.0:0
Caused by: java.net.ConnectException: Connection refused
	at com.oracle.svm.jni.JNIJavaCallWrappers.jniInvoke_VA_LIST_ConnectException_constructor_026ed3e065cc052585fca43de83265b2d1381f28(JNIJavaCallWrappers.java:0)
	at sun.nio.ch.Net.pollConnect(Net.java)
	at sun.nio.ch.Net.pollConnectNow(Net.java:672)
	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:946)
	at io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:337)
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:334)
	at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:710)
	at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658)
	at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584)
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496)
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997)
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
	at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.lang.Thread.run(Thread.java:833)
	at com.oracle.svm.core.thread.PlatformThreads.threadStartRoutine(PlatformThreads.java:705)
	at com.oracle.svm.core.posix.thread.PosixPlatformThreads.pthreadStartRoutine(PosixPlatformThreads.java:202)

$ docker images
REPOSITORY                                 TAG               IMAGE ID       CREATED         SIZE
projectnessie/nessie                       latest            e2fbcf2e77ac   2 weeks ago     172MB

[snazy]

See https://github.com/quarkusio/quarkus/commit/9becad4b6d71d93f3700060f6ac09f1d9e49e874

[dimas-b]

For background: the default 127.255.0.0 address was initially added to avoid startup failure because OIDC address had to be configured.

Might be worth checking if it can be left blank now, when not in use.

[snazy]

I suspect, there's nothing we can do about this, closing for now