Hi, I'm facing the above exception when trying to connect to dialogflow from my Spring Boot Application. I'm using Java 8 and google-cloud-dialogflow v1.0.0 java client library. The code i'm using is available here - https://github.com/GoogleCloudPlatform/java-docs-samples/blob/master/dialogflow/cloud-client/src/main/java/com/example/dialogflow/DetectIntentTexts.java
The same code works absolutely fine in my personal network but fails in enterprise network. I have tried everything i can find on the internet nothing seems to work.. Please Help me fix this issue Trace - io.grpc.StatusRuntimeException: UNAVAILABLE: Failed ALPN negotiation: Unable to find compatible protocol Channel Pipeline: [SslHandler#0, ProtocolNegotiators$ClientTlsHandler#0, WriteBufferingAndExceptionHandler#0, DefaultChannelPipeline$TailContext#0] at io.grpc.Status.asRuntimeException(Status.java:533) ~[grpc-api-1.27.2.jar:1.27.2] at io.grpc.stub.ClientCalls$UnaryStreamToFuture.onClose(ClientCalls.java:497) ~[grpc-stub-1.27.2.jar:1.27.2] at io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:426) ~[grpc-core-1.27.2.jar:1.27.2] at io.grpc.internal.ClientCallImpl.access$500(ClientCallImpl.java:66) ~[grpc-core-1.27.2.jar:1.27.2] at io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl.close(ClientCallImpl.java:689) ~[grpc-core-1.27.2.jar:1.27.2] at io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl.access$900(ClientCallImpl.java:577) ~[grpc-core-1.27.2.jar:1.27.2] at io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:751) ~[grpc-core-1.27.2.jar:1.27.2] at io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:740) ~[grpc-core-1.27.2.jar:1.27.2] at io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37) ~[grpc-core-1.27.2.jar:1.27.2] at io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:123) ~[grpc-core-1.27.2.jar:1.27.2] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) ~[na:1.8.0_91] at java.util.concurrent.FutureTask.run(FutureTask.java:266) ~[na:1.8.0_91] at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) ~[na:1.8.0_91] at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) ~[na:1.8.0_91] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) ~[na:1.8.0_91] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) ~[na:1.8.0_91] at java.lang.Thread.run(Thread.java:745) [na:1.8.0_91] -- You received this message because you are subscribed to the Google Groups "grpc.io" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/grpc-io/380ae2fb-b817-4815-bad6-2d2b97291894%40googlegroups.com.
