Kubernetes-client: After updating to Azul OpenJDK 8.46 (~=8u252) the client fails with java.net.SocketException: Software caused connection abort: socket write error

Created on 20 Apr 2020 · 5Comments · Source: fabric8io/kubernetes-client

Hi,
we recently updated our Azul Java 8 JRE from 8.44.0.12 (which corresponds to regular 8u242) to 8.46.0.20 (which corresponds to regular 8u252). We now consistently get exceptions when doing any Kubernetes API operations through the kubernetes client, both when running stuff inside the cluster and when running it outside (in the IDE), see below.
We updated from 4.7.1 to 4.9.1 but that didn't change anything.

Regards

io.fabric8.kubernetes.client.KubernetesClientException: Operation: [list]  for kind: [SparkApplication]  with name: [null]  in namespace: [foobar]  failed.
    at io.fabric8.kubernetes.client.KubernetesClientException.launderThrowable(KubernetesClientException.java:64) ~[kubernetes-client-4.9.1.jar:?]
    at io.fabric8.kubernetes.client.KubernetesClientException.launderThrowable(KubernetesClientException.java:72) ~[kubernetes-client-4.9.1.jar:?]
    at io.fabric8.kubernetes.client.dsl.base.BaseOperation.listRequestHelper(BaseOperation.java:155) ~[kubernetes-client-4.9.1.jar:?]
    at io.fabric8.kubernetes.client.dsl.base.BaseOperation.list(BaseOperation.java:621) ~[kubernetes-client-4.9.1.jar:?]
    at io.fabric8.kubernetes.client.dsl.base.BaseOperation.list(BaseOperation.java:70) ~[kubernetes-client-4.9.1.jar:?]
    at x.y.z.spark.shim.SparkK8sShim.deleteAllSparkApplicationsInStates(SparkK8sShim.java:184) ~[classes/:?]
    at x.y.z.services.k8s.K8sSparkApplicationService.deleteCompletedAndFailedSparkApplications(K8sSparkApplicationService.java:116) ~[classes/:?]
    at x.y.z.services.BackgroundCleanupService.runBackgroundCleanupOfSparkJobs(BackgroundCleanupService.java:116) ~[classes/:?]
    at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [?:1.8.0_252]
    at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) [?:1.8.0_252]
    at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) [?:1.8.0_252]
    at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) [?:1.8.0_252]
    at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) [?:1.8.0_252]
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [?:1.8.0_252]
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [?:1.8.0_252]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_252]
Caused by: java.net.SocketException: Software caused connection abort: socket write error
    at java.net.SocketOutputStream.socketWrite0(Native Method) ~[?:1.8.0_252]
    at java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:111) ~[?:1.8.0_252]
    at java.net.SocketOutputStream.write(SocketOutputStream.java:155) ~[?:1.8.0_252]
    at sun.security.ssl.OutputRecord.writeBuffer(OutputRecord.java:431) ~[?:1.8.0_252]
    at sun.security.ssl.OutputRecord.write(OutputRecord.java:417) ~[?:1.8.0_252]
    at sun.security.ssl.SSLSocketImpl.writeRecordInternal(SSLSocketImpl.java:894) ~[?:1.8.0_252]
    at sun.security.ssl.SSLSocketImpl.writeRecord(SSLSocketImpl.java:865) ~[?:1.8.0_252]
    at sun.security.ssl.AppOutputStream.write(AppOutputStream.java:123) ~[?:1.8.0_252]
    at okio.Okio$1.write(Okio.java:79) ~[okio-1.15.0.jar:?]
    at okio.AsyncTimeout$1.write(AsyncTimeout.java:180) ~[okio-1.15.0.jar:?]
    at okio.RealBufferedSink.flush(RealBufferedSink.java:224) ~[okio-1.15.0.jar:?]
    at okhttp3.internal.http2.Http2Writer.windowUpdate(Http2Writer.java:262) ~[okhttp-3.12.6.jar:?]
    at okhttp3.internal.http2.Http2Connection.start(Http2Connection.java:517) ~[okhttp-3.12.6.jar:?]
    at okhttp3.internal.http2.Http2Connection.start(Http2Connection.java:504) ~[okhttp-3.12.6.jar:?]
    at okhttp3.internal.connection.RealConnection.startHttp2(RealConnection.java:299) ~[okhttp-3.12.6.jar:?]
    at okhttp3.internal.connection.RealConnection.establishProtocol(RealConnection.java:288) ~[okhttp-3.12.6.jar:?]
    at okhttp3.internal.connection.RealConnection.connect(RealConnection.java:169) ~[okhttp-3.12.6.jar:?]
    at okhttp3.internal.connection.StreamAllocation.findConnection(StreamAllocation.java:258) ~[okhttp-3.12.6.jar:?]
    at okhttp3.internal.connection.StreamAllocation.findHealthyConnection(StreamAllocation.java:135) ~[okhttp-3.12.6.jar:?]
    at okhttp3.internal.connection.StreamAllocation.newStream(StreamAllocation.java:114) ~[okhttp-3.12.6.jar:?]
    at okhttp3.internal.connection.ConnectInterceptor.intercept(ConnectInterceptor.java:42) ~[okhttp-3.12.6.jar:?]
    at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:147) ~[okhttp-3.12.6.jar:?]
    at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:121) ~[okhttp-3.12.6.jar:?]
    at okhttp3.internal.cache.CacheInterceptor.intercept(CacheInterceptor.java:93) ~[okhttp-3.12.6.jar:?]
    at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:147) ~[okhttp-3.12.6.jar:?]
    at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:121) ~[okhttp-3.12.6.jar:?]
    at okhttp3.internal.http.BridgeInterceptor.intercept(BridgeInterceptor.java:93) ~[okhttp-3.12.6.jar:?]
    at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:147) ~[okhttp-3.12.6.jar:?]
    at okhttp3.internal.http.RetryAndFollowUpInterceptor.intercept(RetryAndFollowUpInterceptor.java:127) ~[okhttp-3.12.6.jar:?]
    at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:147) ~[okhttp-3.12.6.jar:?]
    at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:121) ~[okhttp-3.12.6.jar:?]
    at io.fabric8.kubernetes.client.utils.BackwardsCompatibilityInterceptor.intercept(BackwardsCompatibilityInterceptor.java:134) ~[kubernetes-client-4.9.1.jar:?]
    at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:147) ~[okhttp-3.12.6.jar:?]
    at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:121) ~[okhttp-3.12.6.jar:?]
    at io.fabric8.kubernetes.client.utils.ImpersonatorInterceptor.intercept(ImpersonatorInterceptor.java:68) ~[kubernetes-client-4.9.1.jar:?]
    at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:147) ~[okhttp-3.12.6.jar:?]
    at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:121) ~[okhttp-3.12.6.jar:?]
    at io.fabric8.kubernetes.client.utils.HttpClientUtils.lambda$createHttpClient$3(HttpClientUtils.java:114) ~[kubernetes-client-4.9.1.jar:?]
    at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:147) ~[okhttp-3.12.6.jar:?]
    at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:121) ~[okhttp-3.12.6.jar:?]
    at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:257) ~[okhttp-3.12.6.jar:?]
    at okhttp3.RealCall.execute(RealCall.java:93) ~[okhttp-3.12.6.jar:?]
    at io.fabric8.kubernetes.client.dsl.base.OperationSupport.handleResponse(OperationSupport.java:469) ~[kubernetes-client-4.9.1.jar:?]
    at io.fabric8.kubernetes.client.dsl.base.OperationSupport.handleResponse(OperationSupport.java:430) ~[kubernetes-client-4.9.1.jar:?]
    at io.fabric8.kubernetes.client.dsl.base.OperationSupport.handleResponse(OperationSupport.java:412) ~[kubernetes-client-4.9.1.jar:?]
    at io.fabric8.kubernetes.client.dsl.base.BaseOperation.listRequestHelper(BaseOperation.java:151) ~[kubernetes-client-4.9.1.jar:?]
    ... 13 more

bug

Source

jgoeres

Most helpful comment

Relates to: square/okhttp#5970 square/okhttp#5977 square/okhttp#5976

manusa on 23 Apr 2020

👍4

All 5 comments

I moved to 1.8.0_251 last week and I'm also seeing similar issues:

Exception in thread "main" io.fabric8.kubernetes.client.KubernetesClientException: Operation: [create]  for kind: [CustomResourceDefinition]  with name: [null]  in namespace: [null]  failed.
    at io.fabric8.kubernetes.client.KubernetesClientException.launderThrowable(KubernetesClientException.java:64)
    at io.fabric8.kubernetes.client.KubernetesClientException.launderThrowable(KubernetesClientException.java:72)
    at io.fabric8.kubernetes.client.dsl.base.BaseOperation.create(BaseOperation.java:338)
    at io.fabric8.CustomResourceDefinitionEx.main(CustomResourceDefinitionEx.java:11)
Caused by: java.net.SocketException: Broken pipe (Write failed)
    at java.net.SocketOutputStream.socketWrite0(Native Method)
    at java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:111)
    at java.net.SocketOutputStream.write(SocketOutputStream.java:155)
    at sun.security.ssl.OutputRecord.writeBuffer(OutputRecord.java:431)
    at sun.security.ssl.OutputRecord.write(OutputRecord.java:417)
    at sun.security.ssl.SSLSocketImpl.writeRecordInternal(SSLSocketImpl.java:894)
    at sun.security.ssl.SSLSocketImpl.writeRecord(SSLSocketImpl.java:865)
    at sun.security.ssl.AppOutputStream.write(AppOutputStream.java:123)
    at okio.Okio$1.write(Okio.java:79)

rohanKanojia on 20 Apr 2020

Yes, the SocketException with "broken pipe" is another we get, the actual cause seems a bit random, we also have the cause shown below.
BTW: While we use Azul JRE, we can also reproduce it with Oracle u251.

io.fabric8.kubernetes.client.KubernetesClientException: Operation: [list]  for kind: [SparkApplication]  with name: [null]  in namespace: [foobar]  failed.
    at io.fabric8.kubernetes.client.KubernetesClientException.launderThrowable(KubernetesClientException.java:64) ~[kubernetes-client-4.9.1.jar:?]
    at io.fabric8.kubernetes.client.KubernetesClientException.launderThrowable(KubernetesClientException.java:72) ~[kubernetes-client-4.9.1.jar:?]
    at io.fabric8.kubernetes.client.dsl.base.BaseOperation.listRequestHelper(BaseOperation.java:155) ~[kubernetes-client-4.9.1.jar:?]
    at io.fabric8.kubernetes.client.dsl.base.BaseOperation.list(BaseOperation.java:621) ~[kubernetes-client-4.9.1.jar:?]
    at io.fabric8.kubernetes.client.dsl.base.BaseOperation.list(BaseOperation.java:70) ~[kubernetes-client-4.9.1.jar:?]
    at x.y.z.spark.shim.SparkK8sShim.deleteAllSparkApplicationsInStates(SparkK8sShim.java:184) ~[classes/:?]
    at x.y.z.services.k8s.K8sSparkApplicationService.deleteCompletedAndFailedSparkApplications(K8sSparkApplicationService.java:116) ~[classes/:?]
    at x.y.z.services.BackgroundCleanupService.runBackgroundCleanupOfSparkJobs(BackgroundCleanupService.java:116) ~[classes/:?]
    at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [?:1.8.0_251]
    at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) [?:1.8.0_251]
    at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) [?:1.8.0_251]
    at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) [?:1.8.0_251]
    at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) [?:1.8.0_251]
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [?:1.8.0_251]
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [?:1.8.0_251]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_251]
Caused by: java.net.SocketException: Software caused connection abort: socket write error
    at java.net.SocketOutputStream.socketWrite0(Native Method) ~[?:1.8.0_251]
    at java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:111) ~[?:1.8.0_251]
    at java.net.SocketOutputStream.write(SocketOutputStream.java:155) ~[?:1.8.0_251]
    at sun.security.ssl.OutputRecord.writeBuffer(OutputRecord.java:431) ~[?:1.8.0_251]
    at sun.security.ssl.OutputRecord.write(OutputRecord.java:417) ~[?:1.8.0_251]
    at sun.security.ssl.SSLSocketImpl.writeRecordInternal(SSLSocketImpl.java:894) ~[?:1.8.0_251]
    at sun.security.ssl.SSLSocketImpl.writeRecord(SSLSocketImpl.java:865) ~[?:1.8.0_251]
    at sun.security.ssl.AppOutputStream.write(AppOutputStream.java:123) ~[?:1.8.0_251]

jgoeres on 20 Apr 2020

Getting this with AdoptOpenJDK too:

openjdk version "1.8.0_252"
OpenJDK Runtime Environment (AdoptOpenJDK)(build 1.8.0_252-b09)
OpenJDK 64-Bit Server VM (AdoptOpenJDK)(build 25.252-b09, mixed mode)

Caused by: io.fabric8.kubernetes.client.KubernetesClientException: An error has occurred.
    at io.fabric8.kubernetes.client.KubernetesClientException.launderThrowable (KubernetesClientException.java:64)
    at io.fabric8.kubernetes.client.KubernetesClientException.launderThrowable (KubernetesClientException.java:53)
    at io.fabric8.openshift.client.OpenshiftAdapterSupport.isOpenShiftAPIGroups (OpenshiftAdapterSupport.java:80)
    at io.fabric8.openshift.client.OpenshiftAdapterSupport.isOpenShift (OpenshiftAdapterSupport.java:55)
    at io.fabric8.openshift.client.OpenshiftAdapterSupport.isAdaptable (OpenshiftAdapterSupport.java:43)
    at io.fabric8.kubernetes.client.BaseClient.isAdaptable (BaseClient.java:118)
    at org.eclipse.jkube.kit.common.util.OpenshiftHelper.isOpenShift (OpenshiftHelper.java:55)
    at org.eclipse.jkube.maven.plugin.mojo.build.ApplyMojo.executeInternal (ApplyMojo.java:237)
    at org.eclipse.jkube.maven.plugin.mojo.build.AbstractJKubeMojo.execute (AbstractJKubeMojo.java:68)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:137)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:210)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:156)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:148)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:117)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:81)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:56)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:193)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:498)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:282)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:225)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:406)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:347)
Caused by: okhttp3.internal.http2.ConnectionShutdownException
    at okhttp3.internal.http2.Http2Connection.newStream (Http2Connection.java:247)
    at okhttp3.internal.http2.Http2Connection.newStream (Http2Connection.java:230)
    at okhttp3.internal.http2.Http2Codec.writeRequestHeaders (Http2Codec.java:117)
    at okhttp3.internal.http.CallServerInterceptor.intercept (CallServerInterceptor.java:50)
    at okhttp3.internal.http.RealInterceptorChain.proceed (RealInterceptorChain.java:147)
    at okhttp3.internal.connection.ConnectInterceptor.intercept (ConnectInterceptor.java:45)
    at okhttp3.internal.http.RealInterceptorChain.proceed (RealInterceptorChain.java:147)
    at okhttp3.internal.http.RealInterceptorChain.proceed (RealInterceptorChain.java:121)
    at okhttp3.internal.cache.CacheInterceptor.intercept (CacheInterceptor.java:93)
    at okhttp3.internal.http.RealInterceptorChain.proceed (RealInterceptorChain.java:147)
    at okhttp3.internal.http.RealInterceptorChain.proceed (RealInterceptorChain.java:121)
    at okhttp3.internal.http.BridgeInterceptor.intercept (BridgeInterceptor.java:93)
    at okhttp3.internal.http.RealInterceptorChain.proceed (RealInterceptorChain.java:147)
    at okhttp3.internal.http.RetryAndFollowUpInterceptor.intercept (RetryAndFollowUpInterceptor.java:127)
    at okhttp3.internal.http.RealInterceptorChain.proceed (RealInterceptorChain.java:147)
    at okhttp3.internal.http.RealInterceptorChain.proceed (RealInterceptorChain.java:121)
    at io.fabric8.kubernetes.client.utils.BackwardsCompatibilityInterceptor.intercept (BackwardsCompatibilityInterceptor.java:134)
    at okhttp3.internal.http.RealInterceptorChain.proceed (RealInterceptorChain.java:147)
    at okhttp3.internal.http.RealInterceptorChain.proceed (RealInterceptorChain.java:121)
    at io.fabric8.kubernetes.client.utils.ImpersonatorInterceptor.intercept (ImpersonatorInterceptor.java:68)
    at okhttp3.internal.http.RealInterceptorChain.proceed (RealInterceptorChain.java:147)
    at okhttp3.internal.http.RealInterceptorChain.proceed (RealInterceptorChain.java:121)
    at io.fabric8.kubernetes.client.utils.HttpClientUtils.lambda$createHttpClient$3 (HttpClientUtils.java:114)
    at okhttp3.internal.http.RealInterceptorChain.proceed (RealInterceptorChain.java:147)
    at okhttp3.internal.http.RealInterceptorChain.proceed (RealInterceptorChain.java:121)
    at okhttp3.RealCall.getResponseWithInterceptorChain (RealCall.java:257)
    at okhttp3.RealCall.execute (RealCall.java:93)
    at io.fabric8.openshift.client.OpenshiftAdapterSupport.isOpenShiftAPIGroups (OpenshiftAdapterSupport.java:71)
    at io.fabric8.openshift.client.OpenshiftAdapterSupport.isOpenShift (OpenshiftAdapterSupport.java:55)
    at io.fabric8.openshift.client.OpenshiftAdapterSupport.isAdaptable (OpenshiftAdapterSupport.java:43)
    at io.fabric8.kubernetes.client.BaseClient.isAdaptable (BaseClient.java:118)
    at org.eclipse.jkube.kit.common.util.OpenshiftHelper.isOpenShift (OpenshiftHelper.java:55)
    at org.eclipse.jkube.maven.plugin.mojo.build.ApplyMojo.executeInternal (ApplyMojo.java:237)
    at org.eclipse.jkube.maven.plugin.mojo.build.AbstractJKubeMojo.execute (AbstractJKubeMojo.java:68)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:137)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:210)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:156)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:148)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:117)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:81)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:56)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:193)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:498)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:282)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:225)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:406)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:347)

manusa on 23 Apr 2020

Relates to: square/okhttp#5970 square/okhttp#5977 square/okhttp#5976

manusa on 23 Apr 2020

👍4

So I'm facing the same issue as mentioned by @jgoeres here. For me it failed at:
Exception in thread "main" io.fabric8.kubernetes.client.KubernetesClientException: Operation: [create] for kind: [Pod] with name: [null] in namespace: [default] failed.

After doing the suggested workaround of downgrading the java version (from 8u252-b09-1-18.04 to 8u162-b12-1), I am no longer seeing the error but now it fails at:
Caused by: io.fabric8.kubernetes.client.KubernetesClientException: Operation: [get] for kind: [Pod] with name: [spark-pi-1587656135431-driver] in namespace: [default] failed.

Also, the second "Caused by" in my stack trace is always one of these two:

- Caused by: java.net.SocketException: Broken pipe (Write failed)
- Caused by: okhttp3.internal.http2.ConnectionShutdownException [currently seeing this one]

I have met with dead-ends so far in trying to resolve this issue and have been stuck here quite a while so any help/work around here would be really appreciated.

Attaching two logs and a stackoverflow question I recently posted for your reference:
Log #1
Log #2
StackOverflow Question

Thanks.