Google Ads Api Java Throw exception of Channel was not shutdown properly

[ste...@vidmob.com]

Hi,

I'm trying to use Google Ads Api Beta Java library on Scala - Slick, and this error keeps getting thrown - which is not coming from any of the API calls and I can't tell where it throwing from

Here is what the error looks like

[error] i.g.i.ManagedChannelOrphanWrapper - *~*~*~ Channel ManagedChannelImpl{logId=409, target=googleads.googleapis.com:443} was not shutdown properly!!! ~*~*~*

    Make sure to call shutdown()/shutdownNow() and wait until awaitTermination() returns true.

java.lang.RuntimeException: ManagedChannel allocation site

at io.grpc.internal.ManagedChannelOrphanWrapper$ManagedChannelReference.<init>(ManagedChannelOrphanWrapper.java:103)

at io.grpc.internal.ManagedChannelOrphanWrapper.<init>(ManagedChannelOrphanWrapper.java:53)

at io.grpc.internal.ManagedChannelOrphanWrapper.<init>(ManagedChannelOrphanWrapper.java:44)

at io.grpc.internal.AbstractManagedChannelImplBuilder.build(AbstractManagedChannelImplBuilder.java:440)

at com.google.api.gax.grpc.InstantiatingGrpcChannelProvider.createSingleChannel(InstantiatingGrpcChannelProvider.java:223)

at com.google.api.gax.grpc.InstantiatingGrpcChannelProvider.createChannel(InstantiatingGrpcChannelProvider.java:164)

at com.google.api.gax.grpc.InstantiatingGrpcChannelProvider.getTransportChannel(InstantiatingGrpcChannelProvider.java:156)

at com.google.api.gax.rpc.ClientContext.create(ClientContext.java:157)

at com.google.ads.googleads.v0.services.stub.GrpcGoogleAdsServiceStub.create(GrpcGoogleAdsServiceStub.java:78)

at com.google.ads.googleads.v0.services.stub.GoogleAdsServiceStubSettings.createStub(GoogleAdsServiceStubSettings.java:110)

From what I can gather, the Google Ads Api Java library was using an older version of GAX, in which some people has pointed out there was a bug in them https://github.com/googleapis/google-cloud-java/issues/3693

So I tried to update the version of the GAX that was being used to a newer version in which this bug has been fixed but still no help.

Is this causing because too many GoogleAdsServiceClient has been created, can these object being used simultaneously in different threads? Or if anyone has any suggestions on what causing it or how to fix it would be much appreciated

Thanks

[googleadsapi...@google.com]

Hello Stefan, 

Since this is an issue specific to the Google Ads Api Java library, we suggest that you post your concern on the Github issue tracker here. The library owners will be able to take a look and address your concern.

Thanks,

Bharani, Google Ads API Team

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