http/2 protocol negotiation - ALPN is not configured properly - CentOS release 6.7 #1
Comments
prayagupa
changed the title
Strange that works without jetty-alpn-agent in macOS |
prayagupa
changed the title
This was referenced Mar 11, 2018
|
Getting same error on ubuntu - https://serverfault.com/questions/858811/ubuntu-17-04-netty-tcnative-alpn-not-available-for-jdk-ssl-tls-engine error |
os with 32-bit javaFeb 04, 2019 12:42:03 AM io.grpc.netty.shaded.io.grpc.netty.GrpcSslContexts defaultSslProvider
INFO: netty-tcnative unavailable (this may be normal)
java.lang.IllegalArgumentException: Failed to load any of the given libraries: [netty_tcnative_linux_x86_32, netty_tcnative_linux_x86_32_fedora, netty_tcnative_x86_32, netty_tcnative]
at io.grpc.netty.shaded.io.netty.util.internal.NativeLibraryLoader.loadFirstAvailable(NativeLibraryLoader.java:93)
at io.grpc.netty.shaded.io.netty.handler.ssl.OpenSsl.loadTcNative(OpenSsl.java:421)
at io.grpc.netty.shaded.io.netty.handler.ssl.OpenSsl.<clinit>(OpenSsl.java:89)
at io.grpc.netty.shaded.io.grpc.netty.GrpcSslContexts.defaultSslProvider(GrpcSslContexts.java:242)
at io.grpc.netty.shaded.io.grpc.netty.GrpcSslContexts.configure(GrpcSslContexts.java:171)
at io.grpc.netty.shaded.io.grpc.netty.GrpcSslContexts.forClient(GrpcSslContexts.java:120)
at io.grpc.netty.shaded.io.grpc.netty.NettyChannelBuilder$NettyTransportFactory$DefaultNettyTransportCreationParamsFilterFactory.<init>(NettyChannelBuilder.java:558)
at io.grpc.netty.shaded.io.grpc.netty.NettyChannelBuilder$NettyTransportFactory$DefaultNettyTransportCreationParamsFilterFactory.<init>(NettyChannelBuilder.java:551)
at io.grpc.netty.shaded.io.grpc.netty.NettyChannelBuilder$NettyTransportFactory.<init>(NettyChannelBuilder.java:489)
at io.grpc.netty.shaded.io.grpc.netty.NettyChannelBuilder.buildTransportFactory(NettyChannelBuilder.java:337)
at io.grpc.internal.AbstractManagedChannelImplBuilder.build(AbstractManagedChannelImplBuilder.java:390)
at com.google.api.gax.grpc.InstantiatingGrpcChannelProvider.createSingleChannel(InstantiatingGrpcChannelProvider.java:206)
at com.google.api.gax.grpc.InstantiatingGrpcChannelProvider.createChannel(InstantiatingGrpcChannelProvider.java:157)
at com.google.api.gax.grpc.InstantiatingGrpcChannelProvider.getTransportChannel(InstantiatingGrpcChannelProvider.java:149)
at com.google.api.gax.rpc.ClientContext.create(ClientContext.java:151)
at com.google.cloud.dialogflow.v2beta1.stub.GrpcSessionsStub.create(GrpcSessionsStub.java:75)
at com.google.cloud.dialogflow.v2beta1.stub.SessionsStubSettings.createStub(SessionsStubSettings.java:100)
at com.google.cloud.dialogflow.v2beta1.SessionsClient.<init>(SessionsClient.java:132)
at com.google.cloud.dialogflow.v2beta1.SessionsClient.create(SessionsClient.java:114)
at nlu.IntentIdentifier$.intentRequest(IntentIdentifier.scala:24)
at nlu.App$.delayedEndpoint$nlu$App$1(App.scala:20)
at nlu.App$delayedInit$body.apply(App.scala:3)
at scala.Function0.apply$mcV$sp(Function0.scala:34)
at scala.Function0.apply$mcV$sp$(Function0.scala:34)
at scala.runtime.AbstractFunction0.apply$mcV$sp(AbstractFunction0.scala:12)
at scala.App.$anonfun$main$1$adapted(App.scala:76)
at scala.collection.immutable.List.foreach(List.scala:389)
at scala.App.main(App.scala:76)
at scala.App.main$(App.scala:74)
at nlu.App$.main(App.scala:3)
at nlu.App.main(App.scala)
Suppressed: java.lang.UnsatisfiedLinkError: could not load a native library: io_grpc_netty_shaded_netty_tcnative_linux_x86_32
at io.grpc.netty.shaded.io.netty.util.internal.NativeLibraryLoader.load(NativeLibraryLoader.java:205)
at io.grpc.netty.shaded.io.netty.util.internal.NativeLibraryLoader.loadFirstAvailable(NativeLibraryLoader.java:85)
... 30 more
Caused by: java.io.FileNotFoundException: META-INF/native/libio_grpc_netty_shaded_netty_tcnative_linux_x86_32.so
at io.grpc.netty.shaded.io.netty.util.internal.NativeLibraryLoader.load(NativeLibraryLoader.java:161)
... 31 more
Suppressed: java.lang.UnsatisfiedLinkError: no io_grpc_netty_shaded_netty_tcnative_linux_x86_32 in java.library.path
at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1867)
at java.lang.Runtime.loadLibrary0(Runtime.java:870)
at java.lang.System.loadLibrary(System.java:1122)
at io.grpc.netty.shaded.io.netty.util.internal.NativeLibraryUtil.loadLibrary(NativeLibraryUtil.java:38)
at io.grpc.netty.shaded.io.netty.util.internal.NativeLibraryLoader.loadLibrary(NativeLibraryLoader.java:243)
at io.grpc.netty.shaded.io.netty.util.internal.NativeLibraryLoader.load(NativeLibraryLoader.java:124)
... 31 more
Suppressed: java.lang.UnsatisfiedLinkError: no io_grpc_netty_shaded_netty_tcnative_linux_x86_32 in java.library.path
at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1867)
at java.lang.Runtime.loadLibrary0(Runtime.java:870)
at java.lang.System.loadLibrary(System.java:1122)
at io.grpc.netty.shaded.io.netty.util.internal.NativeLibraryUtil.loadLibrary(NativeLibraryUtil.java:38)
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 io.grpc.netty.shaded.io.netty.util.internal.NativeLibraryLoader$1.run(NativeLibraryLoader.java:263)
at java.security.AccessController.doPrivileged(Native Method)
at io.grpc.netty.shaded.io.netty.util.internal.NativeLibraryLoader.loadLibraryByHelper(NativeLibraryLoader.java:255)
at io.grpc.netty.shaded.io.netty.util.internal.NativeLibraryLoader.loadLibrary(NativeLibraryLoader.java:233)
... 32 more
Suppressed: java.lang.UnsatisfiedLinkError: could not load a native library: io_grpc_netty_shaded_netty_tcnative_linux_x86_32_fedora
at io.grpc.netty.shaded.io.netty.util.internal.NativeLibraryLoader.load(NativeLibraryLoader.java:205)
at io.grpc.netty.shaded.io.netty.util.internal.NativeLibraryLoader.loadFirstAvailable(NativeLibraryLoader.java:85)
... 30 more
Caused by: java.io.FileNotFoundException: META-INF/native/libio_grpc_netty_shaded_netty_tcnative_linux_x86_32_fedora.so
at io.grpc.netty.shaded.io.netty.util.internal.NativeLibraryLoader.load(NativeLibraryLoader.java:161)
... 31 more
Suppressed: java.lang.UnsatisfiedLinkError: no io_grpc_netty_shaded_netty_tcnative_linux_x86_32_fedora in java.library.path
at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1867)
at java.lang.Runtime.loadLibrary0(Runtime.java:870)
at java.lang.System.loadLibrary(System.java:1122)
at io.grpc.netty.shaded.io.netty.util.internal.NativeLibraryUtil.loadLibrary(NativeLibraryUtil.java:38)
at io.grpc.netty.shaded.io.netty.util.internal.NativeLibraryLoader.loadLibrary(NativeLibraryLoader.java:243)
at io.grpc.netty.shaded.io.netty.util.internal.NativeLibraryLoader.load(NativeLibraryLoader.java:124)
... 31 more
Suppressed: java.lang.UnsatisfiedLinkError: no io_grpc_netty_shaded_netty_tcnative_linux_x86_32_fedora in java.library.path
at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1867)
at java.lang.Runtime.loadLibrary0(Runtime.java:870)
at java.lang.System.loadLibrary(System.java:1122)
at io.grpc.netty.shaded.io.netty.util.internal.NativeLibraryUtil.loadLibrary(NativeLibraryUtil.java:38)
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 io.grpc.netty.shaded.io.netty.util.internal.NativeLibraryLoader$1.run(NativeLibraryLoader.java:263)
at java.security.AccessController.doPrivileged(Native Method)
at io.grpc.netty.shaded.io.netty.util.internal.NativeLibraryLoader.loadLibraryByHelper(NativeLibraryLoader.java:255)
at io.grpc.netty.shaded.io.netty.util.internal.NativeLibraryLoader.loadLibrary(NativeLibraryLoader.java:233)
... 32 more
Suppressed: java.lang.UnsatisfiedLinkError: could not load a native library: io_grpc_netty_shaded_netty_tcnative_x86_32
at io.grpc.netty.shaded.io.netty.util.internal.NativeLibraryLoader.load(NativeLibraryLoader.java:205)
at io.grpc.netty.shaded.io.netty.util.internal.NativeLibraryLoader.loadFirstAvailable(NativeLibraryLoader.java:85)
... 30 more
Caused by: java.io.FileNotFoundException: META-INF/native/libio_grpc_netty_shaded_netty_tcnative_x86_32.so
at io.grpc.netty.shaded.io.netty.util.internal.NativeLibraryLoader.load(NativeLibraryLoader.java:161)
... 31 more
Suppressed: java.lang.UnsatisfiedLinkError: no io_grpc_netty_shaded_netty_tcnative_x86_32 in java.library.path
at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1867)
at java.lang.Runtime.loadLibrary0(Runtime.java:870)
at java.lang.System.loadLibrary(System.java:1122)
at io.grpc.netty.shaded.io.netty.util.internal.NativeLibraryUtil.loadLibrary(NativeLibraryUtil.java:38)
at io.grpc.netty.shaded.io.netty.util.internal.NativeLibraryLoader.loadLibrary(NativeLibraryLoader.java:243)
at io.grpc.netty.shaded.io.netty.util.internal.NativeLibraryLoader.load(NativeLibraryLoader.java:124)
... 31 more
Suppressed: java.lang.UnsatisfiedLinkError: no io_grpc_netty_shaded_netty_tcnative_x86_32 in java.library.path
at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1867)
at java.lang.Runtime.loadLibrary0(Runtime.java:870)
at java.lang.System.loadLibrary(System.java:1122)
at io.grpc.netty.shaded.io.netty.util.internal.NativeLibraryUtil.loadLibrary(NativeLibraryUtil.java:38)
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 io.grpc.netty.shaded.io.netty.util.internal.NativeLibraryLoader$1.run(NativeLibraryLoader.java:263)
at java.security.AccessController.doPrivileged(Native Method)
at io.grpc.netty.shaded.io.netty.util.internal.NativeLibraryLoader.loadLibraryByHelper(NativeLibraryLoader.java:255)
at io.grpc.netty.shaded.io.netty.util.internal.NativeLibraryLoader.loadLibrary(NativeLibraryLoader.java:233)
... 32 more
Suppressed: java.lang.UnsatisfiedLinkError: could not load a native library: io_grpc_netty_shaded_netty_tcnative
at io.grpc.netty.shaded.io.netty.util.internal.NativeLibraryLoader.load(NativeLibraryLoader.java:205)
at io.grpc.netty.shaded.io.netty.util.internal.NativeLibraryLoader.loadFirstAvailable(NativeLibraryLoader.java:85)
... 30 more
Caused by: java.io.FileNotFoundException: META-INF/native/libio_grpc_netty_shaded_netty_tcnative.so
at io.grpc.netty.shaded.io.netty.util.internal.NativeLibraryLoader.load(NativeLibraryLoader.java:161)
... 31 more
Suppressed: java.lang.UnsatisfiedLinkError: no io_grpc_netty_shaded_netty_tcnative in java.library.path
at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1867)
at java.lang.Runtime.loadLibrary0(Runtime.java:870)
at java.lang.System.loadLibrary(System.java:1122)
at io.grpc.netty.shaded.io.netty.util.internal.NativeLibraryUtil.loadLibrary(NativeLibraryUtil.java:38)
at io.grpc.netty.shaded.io.netty.util.internal.NativeLibraryLoader.loadLibrary(NativeLibraryLoader.java:243)
at io.grpc.netty.shaded.io.netty.util.internal.NativeLibraryLoader.load(NativeLibraryLoader.java:124)
... 31 more
Suppressed: java.lang.UnsatisfiedLinkError: no io_grpc_netty_shaded_netty_tcnative in java.library.path
at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1867)
at java.lang.Runtime.loadLibrary0(Runtime.java:870)
at java.lang.System.loadLibrary(System.java:1122)
at io.grpc.netty.shaded.io.netty.util.internal.NativeLibraryUtil.loadLibrary(NativeLibraryUtil.java:38)
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 io.grpc.netty.shaded.io.netty.util.internal.NativeLibraryLoader$1.run(NativeLibraryLoader.java:263)
at java.security.AccessController.doPrivileged(Native Method)
at io.grpc.netty.shaded.io.netty.util.internal.NativeLibraryLoader.loadLibraryByHelper(NativeLibraryLoader.java:255)
at io.grpc.netty.shaded.io.netty.util.internal.NativeLibraryLoader.loadLibrary(NativeLibraryLoader.java:233)
... 32 more
Feb 04, 2019 12:42:03 AM io.grpc.netty.shaded.io.grpc.netty.GrpcSslContexts defaultSslProvider
INFO: Conscrypt not found (this may be normal)
Feb 04, 2019 12:42:03 AM io.grpc.netty.shaded.io.grpc.netty.GrpcSslContexts defaultSslProvider
INFO: Jetty ALPN unavailable (this may be normal)
java.lang.ClassNotFoundException: org/eclipse/jetty/alpn/ALPN
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:348)
at io.grpc.netty.shaded.io.grpc.netty.JettyTlsUtil.isJettyAlpnConfigured(JettyTlsUtil.java:64)
at io.grpc.netty.shaded.io.grpc.netty.GrpcSslContexts.findJdkProvider(GrpcSslContexts.java:264)
at io.grpc.netty.shaded.io.grpc.netty.GrpcSslContexts.defaultSslProvider(GrpcSslContexts.java:246)
at io.grpc.netty.shaded.io.grpc.netty.GrpcSslContexts.configure(GrpcSslContexts.java:171)
at io.grpc.netty.shaded.io.grpc.netty.GrpcSslContexts.forClient(GrpcSslContexts.java:120)
at io.grpc.netty.shaded.io.grpc.netty.NettyChannelBuilder$NettyTransportFactory$DefaultNettyTransportCreationParamsFilterFactory.<init>(NettyChannelBuilder.java:558)
at io.grpc.netty.shaded.io.grpc.netty.NettyChannelBuilder$NettyTransportFactory$DefaultNettyTransportCreationParamsFilterFactory.<init>(NettyChannelBuilder.java:551)
at io.grpc.netty.shaded.io.grpc.netty.NettyChannelBuilder$NettyTransportFactory.<init>(NettyChannelBuilder.java:489)
at io.grpc.netty.shaded.io.grpc.netty.NettyChannelBuilder.buildTransportFactory(NettyChannelBuilder.java:337)
at io.grpc.internal.AbstractManagedChannelImplBuilder.build(AbstractManagedChannelImplBuilder.java:390)
at com.google.api.gax.grpc.InstantiatingGrpcChannelProvider.createSingleChannel(InstantiatingGrpcChannelProvider.java:206)
at com.google.api.gax.grpc.InstantiatingGrpcChannelProvider.createChannel(InstantiatingGrpcChannelProvider.java:157)
at com.google.api.gax.grpc.InstantiatingGrpcChannelProvider.getTransportChannel(InstantiatingGrpcChannelProvider.java:149)
at com.google.api.gax.rpc.ClientContext.create(ClientContext.java:151)
at com.google.cloud.dialogflow.v2beta1.stub.GrpcSessionsStub.create(GrpcSessionsStub.java:75)
at com.google.cloud.dialogflow.v2beta1.stub.SessionsStubSettings.createStub(SessionsStubSettings.java:100)
at com.google.cloud.dialogflow.v2beta1.SessionsClient.<init>(SessionsClient.java:132)
at com.google.cloud.dialogflow.v2beta1.SessionsClient.create(SessionsClient.java:114)
at nlu.IntentIdentifier$.intentRequest(IntentIdentifier.scala:24)
at nlu.App$.delayedEndpoint$nlu$App$1(App.scala:20)
at nlu.App$delayedInit$body.apply(App.scala:3)
at scala.Function0.apply$mcV$sp(Function0.scala:34)
at scala.Function0.apply$mcV$sp$(Function0.scala:34)
at scala.runtime.AbstractFunction0.apply$mcV$sp(AbstractFunction0.scala:12)
at scala.App.$anonfun$main$1$adapted(App.scala:76)
at scala.collection.immutable.List.foreach(List.scala:389)
at scala.App.main(App.scala:76)
at scala.App.main$(App.scala:74)
at nlu.App$.main(App.scala:3)
at nlu.App.main(App.scala)
Exception in thread "main" java.lang.IllegalStateException: Could not find TLS ALPN provider; no working netty-tcnative, Conscrypt, or Jetty NPN/ALPN available
at io.grpc.netty.shaded.io.grpc.netty.GrpcSslContexts.defaultSslProvider(GrpcSslContexts.java:256)
at io.grpc.netty.shaded.io.grpc.netty.GrpcSslContexts.configure(GrpcSslContexts.java:171)
at io.grpc.netty.shaded.io.grpc.netty.GrpcSslContexts.forClient(GrpcSslContexts.java:120)
at io.grpc.netty.shaded.io.grpc.netty.NettyChannelBuilder$NettyTransportFactory$DefaultNettyTransportCreationParamsFilterFactory.<init>(NettyChannelBuilder.java:558)
at io.grpc.netty.shaded.io.grpc.netty.NettyChannelBuilder$NettyTransportFactory$DefaultNettyTransportCreationParamsFilterFactory.<init>(NettyChannelBuilder.java:551)
at io.grpc.netty.shaded.io.grpc.netty.NettyChannelBuilder$NettyTransportFactory.<init>(NettyChannelBuilder.java:489)
at io.grpc.netty.shaded.io.grpc.netty.NettyChannelBuilder.buildTransportFactory(NettyChannelBuilder.java:337)
at io.grpc.internal.AbstractManagedChannelImplBuilder.build(AbstractManagedChannelImplBuilder.java:390)
at com.google.api.gax.grpc.InstantiatingGrpcChannelProvider.createSingleChannel(InstantiatingGrpcChannelProvider.java:206)
at com.google.api.gax.grpc.InstantiatingGrpcChannelProvider.createChannel(InstantiatingGrpcChannelProvider.java:157)
at com.google.api.gax.grpc.InstantiatingGrpcChannelProvider.getTransportChannel(InstantiatingGrpcChannelProvider.java:149)
at com.google.api.gax.rpc.ClientContext.create(ClientContext.java:151)
at com.google.cloud.dialogflow.v2beta1.stub.GrpcSessionsStub.create(GrpcSessionsStub.java:75)
at com.google.cloud.dialogflow.v2beta1.stub.SessionsStubSettings.createStub(SessionsStubSettings.java:100)
at com.google.cloud.dialogflow.v2beta1.SessionsClient.<init>(SessionsClient.java:132)
at com.google.cloud.dialogflow.v2beta1.SessionsClient.create(SessionsClient.java:114)
at nlu.IntentIdentifier$.intentRequest(IntentIdentifier.scala:24)
at nlu.App$.delayedEndpoint$nlu$App$1(App.scala:20)
at nlu.App$delayedInit$body.apply(App.scala:3)
at scala.Function0.apply$mcV$sp(Function0.scala:34)
at scala.Function0.apply$mcV$sp$(Function0.scala:34)
at scala.runtime.AbstractFunction0.apply$mcV$sp(AbstractFunction0.scala:12)
at scala.App.$anonfun$main$1$adapted(App.scala:76)
at scala.collection.immutable.List.foreach(List.scala:389)
at scala.App.main(App.scala:76)
at scala.App.main$(App.scala:74)
at nlu.App$.main(App.scala:3)
at nlu.App.main(App.scala)even jetty-alpn jar, it is insanely slow and fails to respond could be handshake issue, com.google.api.gax.rpc.UnavailableException: io.grpc.StatusRuntimeException: UNAVAILABLE: io exception
at com.google.api.gax.rpc.ApiExceptionFactory.createException(ApiExceptionFactory.java:69)
at com.google.api.gax.grpc.GrpcApiExceptionFactory.create(GrpcApiExceptionFactory.java:72)
at com.google.api.gax.grpc.GrpcApiExceptionFactory.create(GrpcApiExceptionFactory.java:60)
at com.google.api.gax.grpc.GrpcExceptionCallable$ExceptionTransformingFuture.onFailure(GrpcExceptionCallable.java:95)
at com.google.api.core.ApiFutures$1.onFailure(ApiFutures.java:61)
at com.google.common.util.concurrent.Futures$4.run(Futures.java:1123)
at com.google.common.util.concurrent.MoreExecutors$DirectExecutor.execute(MoreExecutors.java:435)
at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:900)
at com.google.common.util.concurrent.AbstractFuture.complete(AbstractFuture.java:811)
at com.google.common.util.concurrent.AbstractFuture.setException(AbstractFuture.java:675)
at io.grpc.stub.ClientCalls$GrpcFuture.setException(ClientCalls.java:492)
at io.grpc.stub.ClientCalls$UnaryStreamToFuture.onClose(ClientCalls.java:467)
at io.grpc.PartialForwardingClientCallListener.onClose(PartialForwardingClientCallListener.java:39)
at io.grpc.ForwardingClientCallListener.onClose(ForwardingClientCallListener.java:23)
at io.grpc.ForwardingClientCallListener$SimpleForwardingClientCallListener.onClose(ForwardingClientCallListener.java:40)
at io.grpc.internal.CensusStatsModule$StatsClientInterceptor$1$1.onClose(CensusStatsModule.java:684)
at io.grpc.PartialForwardingClientCallListener.onClose(PartialForwardingClientCallListener.java:39)
at io.grpc.ForwardingClientCallListener.onClose(ForwardingClientCallListener.java:23)
at io.grpc.ForwardingClientCallListener$SimpleForwardingClientCallListener.onClose(ForwardingClientCallListener.java:40)
at io.grpc.internal.CensusTracingModule$TracingClientInterceptor$1$1.onClose(CensusTracingModule.java:391)
at io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:471)
at io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:63)
at io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl.close(ClientCallImpl.java:553)
at io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl.access$600(ClientCallImpl.java:474)
at io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:591)
at io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37)
at io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:123)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
Caused by: io.grpc.StatusRuntimeException: UNAVAILABLE: io exception
at io.grpc.Status.asRuntimeException(Status.java:526)
... 23 more
Caused by: javax.net.ssl.SSLException: handshake timed out
at io.grpc.netty.shaded.io.netty.handler.ssl.SslHandler.handshake(...)(Unknown Source)
bash-4.2$ openssl version
OpenSSL 1.0.2k-fips 26 Jan 2017 |
|
BoringSSL {"@timestamp":"2019-02-15T16:08:47.013+00:00","@version":1,"message":"Initialize netty-tcnative using engine: 'default'","logger_name":"io.grpc.netty.shaded.io.netty.handler.ssl.OpenSsl","thread_name":"finagle/netty4-8","level":"DEBUG","level_value":10000}
{"@timestamp":"2019-02-15T16:08:47.013+00:00","@version":1,"message":"netty-tcnative using native library: BoringSSL","logger_name":"io.grpc.netty.shaded.io.netty.handler.ssl.OpenSsl","thread_name":"finagle/netty4-8","level":"DEBUG","level_value":10000}
{"@timestamp":"2019-02-15T16:08:47.221+00:00","@version":1,"message":"Default cipher suites (OpenSSL): [TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384, TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256, TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256, TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA, TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA, TLS_RSA_WITH_AES_128_GCM_SHA256, TLS_RSA_WITH_AES_128_CBC_SHA, TLS_RSA_WITH_AES_256_CBC_SHA]","logger_name":"io.grpc.netty.shaded.io.netty.handler.ssl.OpenSsl","thread_name":"finagle/netty4-8","level":"DEBUG","level_value":10000}
{"@timestamp":"2019-02-15T16:08:47.584+00:00","@version":1,"message":"Loaded default ResourceLeakDetector: io.grpc.netty.shaded.io.netty.util.ResourceLeakDetector@223449f9","logger_name":"io.grpc.netty.shaded.io.netty.util.ResourceLeakDetectorFactory","thread_name":"grpc-default-worker-ELG-1-1","level":"DEBUG","level_value":10000}
...
...
{"@timestamp":"2019-02-15T07:46:02.038-08:00","@version":1,"message":"[id: 0xc643a699, L:/172.23.141.228:57419 - R:dialogflow.googleapis.com/172.217.0.10:443] HANDSHAKEN: TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256","logger_name":"io.grpc.netty.shaded.io.netty.handler.ssl.SslHandler","thread_name":"grpc-default-worker-ELG-1-3","level":"DEBUG","level_value":10000}
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For application I'm writing in scala - https://github.com/upd-machine/nlu-pipeline/tree/development/nlu-intent-toolkit
cent os
uname -r 2.6.32-573.22.1.el6.x86_64 uname -a Linux upd-c1 2.6.32-573.22.1.el6.x86_64 #1 SMP Wed Mar 23 03:35:39 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux lscpu Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 1 On-line CPU(s) list: 0 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 1 NUMA node(s): 1 Vendor ID: GenuineIntel CPU family: 6 Model: 42 Stepping: 1 CPU MHz: 2394.454 BogoMIPS: 4788.90 Virtualization: VT-x Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 4096K NUMA node0 CPU(s): 0dependencies
solution
If not using the Netty transport (or you are unable to use OpenSSL for some reason) another alternative is to use the JDK for TLS.
Using the "JDK for ALPN" is generally much slower and may not support the necessary ciphers for HTTP2.
solution is to use https://github.com/jetty-project/jetty-alpn-agent
wget http://central.maven.org/maven2/org/mortbay/jetty/alpn/jetty-alpn-agent/2.0.7/jetty-alpn-agent-2.0.7.jar /home/prayagupd/jdk1.8.0_161/bin/java -jar -javaagent:jetty-alpn-agent-2.0.7.jar nlu-intent-toolkit.jar agent1 "where is porcupine tree playing?" creds.jsonThe text was updated successfully, but these errors were encountered: