CODEWITHSUNDEEP
javascalagrpcgoogle-cloud-pubsub
Chengzhi
Chengzhi

Reputation: 2591

PubSubException: io.grpc.StatusRuntimeException: UNAVAILABLE

folks, I am getting the following error message using Pubsub:

Exception in thread "main" com.google.cloud.pubsub.PubSubException: io.grpc.StatusRuntimeException: UNAVAILABLE: HTTP/2 error code: NO_ERROR
Received Goaway
max_age
....
Caused by: com.google.api.gax.grpc.ApiException: io.grpc.StatusRuntimeException: UNAVAILABLE: HTTP/2 error code: NO_ERROR

It happens like once an hour, we are using google-cloud-pubsub 0.8.0, google-cloud-storage 0.7.0 and scala 2.11.7. Anyone can give some help here? Thanks!

Upvotes: 2

Views: 12122

Answers (2)

Diego Matías
Diego Matías

Reputation: 1

I had this issue, and the problem was that I was using different library versions on the services communicating through grpc. The library which caused the problem is this:

    <dependency>
        <groupId>com.google.api.grpc</groupId>
        <artifactId>proto-google-common-protos</artifactId>
        <version>1.0.0</version>
    </dependency>

I hope it helps!

Upvotes: 0

Eric G
Eric G

Reputation: 4058

The GOAWAY frame from the server indicates that the server is shutting down the connection. You can try asking on https://github.com/GoogleCloudPlatform/google-cloud-java/ for more details on why this is happening for this particular service, but max_age is perhaps a hint that the connection is reaching a certain time limit. The correct response is to reconnect (shutdown the gRPC channel and create a new one) when this error is received.

Upvotes: 1

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