I am seeing a strange issue with native image when using webclient. Its consistently happening in my system
- If I run the program without native build (i.e on JVM), the program doesnt throw exception
- It doesnt fail if I build the native image & run executable i.e immediately after build but before system restart
- But if I restart the system & run native executable (thats built before system restart), it fails with this exception, while jar based version doesnt fail
time /home/x/dev/spring-native-netty-timeout-bug/build/native/nativeCompile/spring-native-netty-timeout-bug
2022-08-21 14:55:44.016 INFO 3812 --- [ main] o.s.nativex.NativeListener : AOT mode enabled
2022-08-21 14:55:44.017 INFO 3812 --- [ main] com.acme.DemoApplication : Starting DemoApplication using Java 17.0.4 on playground with PID 3812 (/home/x/dev/spring-native-netty-timeout-bug/build/native/nativeCompile/spring-native-netty-timeout-bug started by x in /home/x)
2022-08-21 14:55:44.017 DEBUG 3812 --- [ main] com.acme.DemoApplication : Running with Spring Boot v2.7.1, Spring v5.3.21
2022-08-21 14:55:44.017 INFO 3812 --- [ main] com.acme.DemoApplication : No active profile set, falling back to 1 default profile: "default"
2022-08-21 14:55:44.048 INFO 3812 --- [ main] com.acme.DemoApplication : Started DemoApplication in 0.045 seconds (JVM running for 0.047)
2022-08-21 14:55:44.056 DEBUG 3812 --- [ctor-http-nio-2] com.acme.ApiAccessor : [d8c063ba] REGISTERED
2022-08-21 14:55:44.075 DEBUG 3812 --- [ctor-http-nio-2] com.acme.ApiAccessor : [d8c063ba] CONNECT: httpbin.org/52.87.105.151:443
2022-08-21 14:55:44.329 DEBUG 3812 --- [ctor-http-nio-2] com.acme.ApiAccessor : [d8c063ba, L:/192.168.1.7:48060 - R:httpbin.org/52.87.105.151:443] ACTIVE
2022-08-21 14:55:44.329 DEBUG 3812 --- [ctor-http-nio-2] com.acme.ApiAccessor : [d8c063ba, L:/192.168.1.7:48060 - R:httpbin.org/52.87.105.151:443] USER_EVENT: SslHandshakeCompletionEvent(io.netty.handler.ssl.SslHandshakeTimeoutException: handshake timed out after 10000ms)
2022-08-21 14:55:44.330 WARN 3812 --- [ctor-http-nio-2] r.netty.http.client.HttpClientConnect : [d8c063ba, L:/192.168.1.7:48060 - R:httpbin.org/52.87.105.151:443] The connection observed an error
io.netty.handler.ssl.SslHandshakeTimeoutException: handshake timed out after 10000ms
at io.netty.handler.ssl.SslHandler$7.run(SslHandler.java:2115) ~[na:na]
at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) ~[spring-native-netty-timeout-bug:4.1.78.Final]
at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:153) ~[spring-native-netty-timeout-bug:4.1.78.Final]
at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:174) ~[spring-native-netty-timeout-bug:4.1.78.Final]
at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:167) ~[spring-native-netty-timeout-bug:4.1.78.Final]
at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:470) ~[spring-native-netty-timeout-bug:4.1.78.Final]
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:500) ~[na:na]
at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) ~[na:na]
at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[na:na]
at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ~[na:na]
at java.lang.Thread.run(Thread.java:833) ~[spring-native-netty-timeout-bug:na]
at com.oracle.svm.core.thread.PlatformThreads.threadStartRoutine(PlatformThreads.java:705) ~[spring-native-netty-timeout-bug:na]
at com.oracle.svm.core.posix.thread.PosixPlatformThreads.pthreadStartRoutine(PosixPlatformThreads.java:202) ~[na:na]
2022-08-21 14:55:44.330 DEBUG 3812 --- [ctor-http-nio-2] com.acme.ApiAccessor : [d8c063ba, L:/192.168.1.7:48060 ! R:httpbin.org/52.87.105.151:443] USER_EVENT: SslCloseCompletionEvent(java.nio.channels.ClosedChannelException)
2022-08-21 14:55:44.330 DEBUG 3812 --- [ctor-http-nio-2] com.acme.ApiAccessor : [d8c063ba, L:/192.168.1.7:48060 ! R:httpbin.org/52.87.105.151:443] INACTIVE
2022-08-21 14:55:44.331 DEBUG 3812 --- [ctor-http-nio-2] com.acme.ApiAccessor : [d8c063ba, L:/192.168.1.7:48060 ! R:httpbin.org/52.87.105.151:443] UNREGISTERED
2022-08-21 14:55:44.331 ERROR 3812 --- [ main] o.s.boot.SpringApplication : Application run failed
java.lang.IllegalStateException: Failed to execute ApplicationRunner
at org.springframework.boot.SpringApplication.callRunner(SpringApplication.java:765) ~[spring-native-netty-timeout-bug:2.7.1]
at org.springframework.boot.SpringApplication.callRunners(SpringApplication.java:752) ~[spring-native-netty-timeout-bug:2.7.1]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:315) ~[spring-native-netty-timeout-bug:2.7.1]
at org.springframework.boot.builder.SpringApplicationBuilder.run(SpringApplicationBuilder.java:164) ~[na:na]
at com.acme.DemoApplication.main(DemoApplication.java:22) ~[spring-native-netty-timeout-bug:na]
Caused by: org.springframework.web.reactive.function.client.WebClientRequestException: handshake timed out after 10000ms; nested exception is io.netty.handler.ssl.SslHandshakeTimeoutException: handshake timed out after 10000ms
at org.springframework.web.reactive.function.client.ExchangeFunctions$DefaultExchangeFunction.lambda$wrapException$9(ExchangeFunctions.java:141) ~[na:na]
Suppressed: reactor.core.publisher.FluxOnAssembly$OnAssemblyException:
Error has been observed at the following site(s):
*__checkpoint ⇢ Request to GET https://httpbin.org/get [DefaultWebClient]
Original Stack Trace:
at org.springframework.web.reactive.function.client.ExchangeFunctions$DefaultExchangeFunction.lambda$wrapException$9(ExchangeFunctions.java:141) ~[na:na]
at reactor.core.publisher.MonoErrorSupplied.subscribe(MonoErrorSupplied.java:55) ~[na:na]
at reactor.core.publisher.Mono.subscribe(Mono.java:4397) ~[spring-native-netty-timeout-bug:3.4.19]
at reactor.core.publisher.FluxOnErrorResume$ResumeSubscriber.onError(FluxOnErrorResume.java:103) ~[na:na]
at reactor.core.publisher.FluxPeek$PeekSubscriber.onError(FluxPeek.java:222) ~[na:na]
at reactor.core.publisher.FluxPeek$PeekSubscriber.onError(FluxPeek.java:222) ~[na:na]
at reactor.core.publisher.FluxPeek$PeekSubscriber.onError(FluxPeek.java:222) ~[na:na]
at reactor.core.publisher.MonoNext$NextSubscriber.onError(MonoNext.java:93) ~[spring-native-netty-timeout-bug:3.4.19]
at reactor.core.publisher.MonoFlatMapMany$FlatMapManyMain.onError(MonoFlatMapMany.java:204) ~[spring-native-netty-timeout-bug:3.4.19]
at reactor.core.publisher.SerializedSubscriber.onError(SerializedSubscriber.java:124) ~[na:na]
at reactor.core.publisher.FluxRetryWhen$RetryWhenMainSubscriber.whenError(FluxRetryWhen.java:225) ~[spring-native-netty-timeout-bug:3.4.19]
at reactor.core.publisher.FluxRetryWhen$RetryWhenOtherSubscriber.onError(FluxRetryWhen.java:274) ~[na:na]
at reactor.core.publisher.FluxConcatMap$ConcatMapImmediate.drain(FluxConcatMap.java:415) ~[spring-native-netty-timeout-bug:3.4.19]
at reactor.core.publisher.FluxConcatMap$ConcatMapImmediate.onNext(FluxConcatMap.java:251) ~[spring-native-netty-timeout-bug:3.4.19]
at reactor.core.publisher.EmitterProcessor.drain(EmitterProcessor.java:537) ~[spring-native-netty-timeout-bug:3.4.19]
at reactor.core.publisher.EmitterProcessor.tryEmitNext(EmitterProcessor.java:343) ~[spring-native-netty-timeout-bug:3.4.19]
at reactor.core.publisher.SinkManySerialized.tryEmitNext(SinkManySerialized.java:100) ~[na:na]
at reactor.core.publisher.InternalManySink.emitNext(InternalManySink.java:27) ~[spring-native-netty-timeout-bug:3.4.19]
at reactor.core.publisher.FluxRetryWhen$RetryWhenMainSubscriber.onError(FluxRetryWhen.java:190) ~[spring-native-netty-timeout-bug:3.4.19]
at reactor.core.publisher.MonoCreate$DefaultMonoSink.error(MonoCreate.java:201) ~[spring-native-netty-timeout-bug:3.4.19]
at reactor.netty.http.client.HttpClientConnect$MonoHttpConnect$ClientTransportSubscriber.onError(HttpClientConnect.java:308) ~[na:na]
at reactor.core.publisher.MonoCreate$DefaultMonoSink.error(MonoCreate.java:201) ~[spring-native-netty-timeout-bug:3.4.19]
at reactor.netty.resources.DefaultPooledConnectionProvider$DisposableAcquire.onUncaughtException(DefaultPooledConnectionProvider.java:204) ~[na:na]
at reactor.netty.resources.DefaultPooledConnectionProvider$PooledConnection.onUncaughtException(DefaultPooledConnectionProvider.java:454) ~[spring-native-netty-timeout-bug:1.0.20]
at reactor.netty.channel.ChannelOperationsHandler.exceptionCaught(ChannelOperationsHandler.java:129) ~[na:na]
at io.netty.channel.AbstractChannelHandlerContext.invokeExceptionCaught(AbstractChannelHandlerContext.java:302) ~[spring-native-netty-timeout-bug:4.1.78.Final]
at io.netty.channel.AbstractChannelHandlerContext.invokeExceptionCaught(AbstractChannelHandlerContext.java:281) ~[spring-native-netty-timeout-bug:4.1.78.Final]
at io.netty.channel.AbstractChannelHandlerContext.fireExceptionCaught(AbstractChannelHandlerContext.java:273) ~[spring-native-netty-timeout-bug:4.1.78.Final]
at io.netty.channel.CombinedChannelDuplexHandler$DelegatingChannelHandlerContext.fireExceptionCaught(CombinedChannelDuplexHandler.java:424) ~[spring-native-netty-timeout-bug:4.1.78.Final]
at io.netty.channel.ChannelHandlerAdapter.exceptionCaught(ChannelHandlerAdapter.java:92) ~[spring-native-netty-timeout-bug:4.1.78.Final]
at io.netty.channel.CombinedChannelDuplexHandler$1.fireExceptionCaught(CombinedChannelDuplexHandler.java:145) ~[na:na]
at io.netty.channel.ChannelInboundHandlerAdapter.exceptionCaught(ChannelInboundHandlerAdapter.java:143) ~[spring-native-netty-timeout-bug:4.1.78.Final]
at io.netty.channel.CombinedChannelDuplexHandler.exceptionCaught(CombinedChannelDuplexHandler.java:231) ~[spring-native-netty-timeout-bug:4.1.78.Final]
at io.netty.channel.AbstractChannelHandlerContext.invokeExceptionCaught(AbstractChannelHandlerContext.java:302) ~[spring-native-netty-timeout-bug:4.1.78.Final]
at io.netty.channel.AbstractChannelHandlerContext.invokeExceptionCaught(AbstractChannelHandlerContext.java:281) ~[spring-native-netty-timeout-bug:4.1.78.Final]
at io.netty.channel.AbstractChannelHandlerContext.fireExceptionCaught(AbstractChannelHandlerContext.java:273) ~[spring-native-netty-timeout-bug:4.1.78.Final]
at reactor.netty.tcp.SslProvider$SslReadHandler.userEventTriggered(SslProvider.java:850) ~[na:na]
at io.netty.channel.AbstractChannelHandlerContext.invokeUserEventTriggered(AbstractChannelHandlerContext.java:346) ~[spring-native-netty-timeout-bug:4.1.78.Final]
at io.netty.channel.AbstractChannelHandlerContext.invokeUserEventTriggered(AbstractChannelHandlerContext.java:332) ~[spring-native-netty-timeout-bug:4.1.78.Final]
at io.netty.channel.AbstractChannelHandlerContext.fireUserEventTriggered(AbstractChannelHandlerContext.java:324) ~[spring-native-netty-timeout-bug:4.1.78.Final]
at io.netty.handler.logging.LoggingHandler.userEventTriggered(LoggingHandler.java:222) ~[spring-native-netty-timeout-bug:4.1.78.Final]
at io.netty.channel.AbstractChannelHandlerContext.invokeUserEventTriggered(AbstractChannelHandlerContext.java:346) ~[spring-native-netty-timeout-bug:4.1.78.Final]
at io.netty.channel.AbstractChannelHandlerContext.invokeUserEventTriggered(AbstractChannelHandlerContext.java:332) ~[spring-native-netty-timeout-bug:4.1.78.Final]
at io.netty.channel.AbstractChannelHandlerContext.fireUserEventTriggered(AbstractChannelHandlerContext.java:324) ~[spring-native-netty-timeout-bug:4.1.78.Final]
at io.netty.handler.ssl.SslUtils.handleHandshakeFailure(SslUtils.java:443) ~[na:na]
at io.netty.handler.ssl.SslHandler$7.run(SslHandler.java:2119) ~[na:na]
at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) ~[spring-native-netty-timeout-bug:4.1.78.Final]
at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:153) ~[spring-native-netty-timeout-bug:4.1.78.Final]
at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:174) ~[spring-native-netty-timeout-bug:4.1.78.Final]
at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:167) ~[spring-native-netty-timeout-bug:4.1.78.Final]
at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:470) ~[spring-native-netty-timeout-bug:4.1.78.Final]
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:500) ~[na:na]
at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) ~[na:na]
at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[na:na]
at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ~[na:na]
at java.lang.Thread.run(Thread.java:833) ~[spring-native-netty-timeout-bug:na]
at com.oracle.svm.core.thread.PlatformThreads.threadStartRoutine(PlatformThreads.java:705) ~[spring-native-netty-timeout-bug:na]
at com.oracle.svm.core.posix.thread.PosixPlatformThreads.pthreadStartRoutine(PosixPlatformThreads.java:202) ~[na:na]
Suppressed: java.lang.Exception: #block terminated with an error
at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:99) ~[spring-native-netty-timeout-bug:3.4.19]
at reactor.core.publisher.Mono.block(Mono.java:1707) ~[spring-native-netty-timeout-bug:3.4.19]
at com.acme.DemoApplication.lambda$onInit$0(DemoApplication.java:27) ~[spring-native-netty-timeout-bug:na]
at org.springframework.boot.SpringApplication.callRunner(SpringApplication.java:762) ~[spring-native-netty-timeout-bug:2.7.1]
at org.springframework.boot.SpringApplication.callRunners(SpringApplication.java:752) ~[spring-native-netty-timeout-bug:2.7.1]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:315) ~[spring-native-netty-timeout-bug:2.7.1]
at org.springframework.boot.builder.SpringApplicationBuilder.run(SpringApplicationBuilder.java:164) ~[na:na]
at com.acme.DemoApplication.main(DemoApplication.java:22) ~[spring-native-netty-timeout-bug:na]
Caused by: io.netty.handler.ssl.SslHandshakeTimeoutException: handshake timed out after 10000ms
at io.netty.handler.ssl.SslHandler$7.run(SslHandler.java:2115) ~[na:na]
at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) ~[spring-native-netty-timeout-bug:4.1.78.Final]
at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:153) ~[spring-native-netty-timeout-bug:4.1.78.Final]
at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:174) ~[spring-native-netty-timeout-bug:4.1.78.Final]
at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:167) ~[spring-native-netty-timeout-bug:4.1.78.Final]
at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:470) ~[spring-native-netty-timeout-bug:4.1.78.Final]
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:500) ~[na:na]
at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) ~[na:na]
at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[na:na]
at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ~[na:na]
at java.lang.Thread.run(Thread.java:833) ~[spring-native-netty-timeout-bug:na]
at com.oracle.svm.core.thread.PlatformThreads.threadStartRoutine(PlatformThreads.java:705) ~[spring-native-netty-timeout-bug:na]
at com.oracle.svm.core.posix.thread.PosixPlatformThreads.pthreadStartRoutine(PosixPlatformThreads.java:202) ~[na:na]
0.04s user 0.05s system 3% cpu 2.346 total
When I run same program with jar, I get following output
java -jar /home/x/dev/spring-native-netty-timeout-bug/build/libs/spring-native-netty-timeout-bug-0.0.1-SNAPSHOT.jar
2022-08-21 15:10:27.820 INFO 5865 --- [ main] o.s.nativex.NativeListener : AOT mode disabled
2022-08-21 15:10:27.940 INFO 5865 --- [ main] com.acme.DemoApplication : Starting DemoApplication using Java 17.0.4 on playground with PID 5865 (/home/x/dev/spring-native-netty-timeout-bug/build/libs/spring-native-netty-timeout-bug-0.0.1-SNAPSHOT.jar started by x in /home/x/dev/spring-native-netty-timeout-bug)
2022-08-21 15:10:27.940 DEBUG 5865 --- [ main] com.acme.DemoApplication : Running with Spring Boot v2.7.1, Spring v5.3.21
2022-08-21 15:10:27.942 INFO 5865 --- [ main] com.acme.DemoApplication : No active profile set, falling back to 1 default profile: "default"
2022-08-21 15:10:29.256 INFO 5865 --- [ main] com.acme.DemoApplication : Started DemoApplication in 2.044 seconds (JVM running for 2.725)
2022-08-21 15:10:30.209 DEBUG 5865 --- [or-http-epoll-2] com.acme.ApiAccessor : [3266e03b] REGISTERED
2022-08-21 15:10:30.283 DEBUG 5865 --- [or-http-epoll-2] com.acme.ApiAccessor : [3266e03b] CONNECT: httpbin.org/34.227.213.82:443
2022-08-21 15:10:30.607 DEBUG 5865 --- [or-http-epoll-2] com.acme.ApiAccessor : [3266e03b, L:/192.168.1.7:60608 - R:httpbin.org/34.227.213.82:443] ACTIVE
2022-08-21 15:10:30.859 DEBUG 5865 --- [or-http-epoll-2] com.acme.ApiAccessor : [3266e03b, L:/192.168.1.7:60608 - R:httpbin.org/34.227.213.82:443] READ COMPLETE
2022-08-21 15:10:30.964 DEBUG 5865 --- [or-http-epoll-2] com.acme.ApiAccessor : [3266e03b, L:/192.168.1.7:60608 - R:httpbin.org/34.227.213.82:443] READ COMPLETE
2022-08-21 15:10:31.216 DEBUG 5865 --- [or-http-epoll-2] com.acme.ApiAccessor : [3266e03b, L:/192.168.1.7:60608 - R:httpbin.org/34.227.213.82:443] USER_EVENT: SslHandshakeCompletionEvent(SUCCESS)
2022-08-21 15:10:31.247 DEBUG 5865 --- [or-http-epoll-2] com.acme.ApiAccessor : [3266e03b-1, L:/192.168.1.7:60608 - R:httpbin.org/34.227.213.82:443] WRITE: 99B GET /get HTTP/1.1
user-agent: ReactorNetty/1.0.20
host: httpbin.org
Accept: application/json
2022-08-21 15:10:31.248 DEBUG 5865 --- [or-http-epoll-2] com.acme.ApiAccessor : [3266e03b-1, L:/192.168.1.7:60608 - R:httpbin.org/34.227.213.82:443] FLUSH
2022-08-21 15:10:31.252 DEBUG 5865 --- [or-http-epoll-2] com.acme.ApiAccessor : [3266e03b-1, L:/192.168.1.7:60608 - R:httpbin.org/34.227.213.82:443] WRITE: 0B
2022-08-21 15:10:31.252 DEBUG 5865 --- [or-http-epoll-2] com.acme.ApiAccessor : [3266e03b-1, L:/192.168.1.7:60608 - R:httpbin.org/34.227.213.82:443] FLUSH
2022-08-21 15:10:31.253 DEBUG 5865 --- [or-http-epoll-2] com.acme.ApiAccessor : [3266e03b-1, L:/192.168.1.7:60608 - R:httpbin.org/34.227.213.82:443] READ COMPLETE
2022-08-21 15:10:31.500 DEBUG 5865 --- [or-http-epoll-2] com.acme.ApiAccessor : [3266e03b-1, L:/192.168.1.7:60608 - R:httpbin.org/34.227.213.82:443] READ: 506B HTTP/1.1 200 OK
Date: Sun, 21 Aug 2022 09:40:31 GMT
Content-Type: application/json
Content-Length: 276
Connection: keep-alive
Server: gunicorn/19.9.0
Access-Control-Allow-Origin: *
Access-Control-Allow-Credentials: true
{
"args": {},
"headers": {
"Accept": "application/json",
"Host": "httpbin.org",
"User-Agent": "ReactorNetty/1.0.20",
"X-Amzn-Trace-Id": "Root=1-6301fd8f-0d26170512f1dca7432ea37a"
},
"origin": "122.171.23.69",
"url": "https://httpbin.org/get"
}
2022-08-21 15:10:31.629 DEBUG 5865 --- [or-http-epoll-2] com.acme.ApiAccessor : [3266e03b, L:/192.168.1.7:60608 - R:httpbin.org/34.227.213.82:443] READ COMPLETE
GetResponse[headers=Headers[accept=application/json]]
2022-08-21 15:10:31.650 DEBUG 5865 --- [or-http-epoll-2] com.acme.ApiAccessor : [3266e03b, L:/192.168.1.7:60608 ! R:httpbin.org/34.227.213.82:443] CLOSE
2022-08-21 15:10:31.653 DEBUG 5865 --- [or-http-epoll-2] com.acme.ApiAccessor : [3266e03b, L:/192.168.1.7:60608 ! R:httpbin.org/34.227.213.82:443] USER_EVENT: SslCloseCompletionEvent(java.nio.channels.ClosedChannelException)
2022-08-21 15:10:31.653 DEBUG 5865 --- [or-http-epoll-2] com.acme.ApiAccessor : [3266e03b, L:/192.168.1.7:60608 ! R:httpbin.org/34.227.213.82:443] INACTIVE
2022-08-21 15:10:31.653 DEBUG 5865 --- [or-http-epoll-2] com.acme.ApiAccessor : [3266e03b, L:/192.168.1.7:60608 ! R:httpbin.org/34.227.213.82:443] UNREGISTERED
I see this consistently happening after I restart the system. The binary doesnt work even after multiple runs. I even tried running it after I ran jar version on JVM (to see if DNS resolution at OS level caused this issue — my uneducated guess work as I am not sure if netty does DNS resolution by itself/delegates to OS :D). But it ran successfully when I created the image initally using ./gradlew nativeCompile
before I restarted the system.
Version info
- Java
openjdk version "17.0.4" 2022-07-19
OpenJDK Runtime Environment Temurin-17.0.4+8 (build 17.0.4+8)
OpenJDK 64-Bit Server VM Temurin-17.0.4+8 (build 17.0.4+8, mixed mode, sharing)
- OS
Ubuntu 20.04.4 LTS
- Graal VM
22.2.r17-grl
- Spring & Gradle versions can be found at this minimum reproducible sample
type: bug status: feedback-provided for: external-project jvm-reachability-metadata