Yes, I can reuse the Channel. But I do so from the onError of my StreamObserver and it creates a new instance of self (StreamObserver). That also creates excessive logging due to constant (onError -> try to connect) cycles.
Is there a better way to do it? Thanks! On Thu, Aug 25, 2016 at 7:24 PM, Louis Ryan <[email protected]> wrote: > Inf-flight streams do not survive server disconnects. The Channel you > created on the client will attempt to reconnect so can so you can re-start > your call > > On Thu, Aug 25, 2016 at 4:05 AM, Ivan Vaskevych <[email protected]> > wrote: > >> Hi, >> >> How do I use client-side backoff reconnect correctly? >> >> Scenario: client-side streaming, plainText. When I stop the server I get >> the error below. >> After server restart, client doesn't reconnect. That makes sense since I >> get onError on my StreamObserver. >> >> *What should I do* on client side, recreate a channel? >> >> >> client-side error logged from onError: >> io.grpc.StatusRuntimeException: INTERNAL: Connection closed with unknown >> cause >> at io.grpc.Status.asRuntimeException(Status.java:545) >> at io.grpc.stub.ClientCalls$StreamObserverToCallListenerAdapter >> .onClose(ClientCalls.java:395) >> at io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl.clo >> se(ClientCallImpl.java:481) >> at io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl.acc >> ess$600(ClientCallImpl.java:398) >> at io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1St >> reamClosed.runInContext(ClientCallImpl.java:513) >> at io.grpc.internal.ContextRunnable.run(ContextRunnable.java:52) >> at io.grpc.internal.SerializingExecutor$TaskRunner.run(Serializ >> ingExecutor.java:154) >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPool >> Executor.java:1142) >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoo >> lExecutor.java:617) >> at java.lang.Thread.run(Thread.java:745) >> >> Thanks! >> >> -- >> 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 post to this group, send email to [email protected]. >> To view this discussion on the web visit https://groups.google.com/d/ms >> gid/grpc-io/24389235-a9ff-47c4-8987-f1d205d09364%40googlegroups.com >> <https://groups.google.com/d/msgid/grpc-io/24389235-a9ff-47c4-8987-f1d205d09364%40googlegroups.com?utm_medium=email&utm_source=footer> >> . >> For more options, visit https://groups.google.com/d/optout. >> > > -- Best Regards, Ivan -- 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 post to this group, send email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/grpc-io/CABc-tE5p-rekC3RuzR1LY5xZxScr49Ht412i0Q0i2L1UwttYaQ%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
