Getting DEADLINE_EXCEEDED for pubsub simple cases with proxy setting

[wpeikai]

We are trying to adopt pubsub, using cloud library for pubsub 0.19.0. there seems some connectivity issue because running in company network. I am getting DEADLINE_EXCEEDED exception after 10 mins for creating topics. I have tried to set the http/https proxy using System.setProperty("http.proxyHost", proxyHost); But it didn't work. Is this correct way to set proxy for pubsub gRPC calls in company network?

Exception in thread "main" com.google.api.gax.grpc.ApiException: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED
at com.google.api.gax.grpc.ExceptionTransformingCallable$ExceptionTransformingFuture.onFailure(ExceptionTransformingCallable.java:108)
at com.google.api.core.ApiFutures$1.onFailure(ApiFutures.java:53)
at com.google.common.util.concurrent.Futures$6.run(Futures.java:1764)
at com.google.common.util.concurrent.MoreExecutors$DirectExecutor.execute(MoreExecutors.java:456)
at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:817)
at com.google.common.util.concurrent.AbstractFuture.complete(AbstractFuture.java:753)
at com.google.common.util.concurrent.AbstractFuture.setException(AbstractFuture.java:634)
at io.grpc.stub.ClientCalls$GrpcFuture.setException(ClientCalls.java:463)
at io.grpc.stub.ClientCalls$UnaryStreamToFuture.onClose(ClientCalls.java:439)
at io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:428)
at io.grpc.internal.ClientCallImpl.access$100(ClientCallImpl.java:76)
at io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl.close(ClientCallImpl.java:514)
at io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl.access$700(ClientCallImpl.java:431)
at io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:546)
at io.grpc.internal.ContextRunnable.run(ContextRunnable.java:52)
at io.grpc.internal.SerializingExecutor$TaskRunner.run(SerializingExecutor.java:152)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:178)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:292)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
Caused by: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED
at io.grpc.Status.asRuntimeException(Status.java:540)
... 15 more

[pongad]

@wpeikai I think the fundamental issue is that the pubsub library uses GRPC, not HTTP. So the HTTP properties take no effect. I believe this is a duplicate of this issue. Please let me know if this works for you.

[garrettjonesgoogle]

I think we should put proxy instructions in our readmes.

[wpeikai]

This is working for me, thanks for the help!