UNKNOWN: Uncaught exception in the SynchronizationContext

[Matan Shavit]

Hey, when uploading operations I sometime get this error:
 UNKNOWN: Uncaught exception in the SynchronizationContext
Seems like a problem with the SynchronizationContext that the GRPC uses. 
Please let me know if you encountered this issue before and know what to do with is,
Thanks!

io.grpc.Status.asRuntimeException(Status.java:526),

io.grpc.internal.RetriableStream$1.uncaughtException(RetriableStream.java:75),

io.grpc.SynchronizationContext.drain(SynchronizationContext.java:97),

io.grpc.SynchronizationContext.execute(SynchronizationContext.java:127),

io.grpc.internal.RetriableStream.cancel(RetriableStream.java:490),

io.grpc.internal.RetriableStream.start(RetriableStream.java:358),

io.grpc.internal.ClientCallImpl.startInternal(ClientCallImpl.java:287),

io.grpc.internal.ClientCallImpl.start(ClientCallImpl.java:189),

io.grpc.ForwardingClientCall.start(ForwardingClientCall.java:32),

com.google.api.gax.grpc.GrpcHeaderInterceptor$1.start(GrpcHeaderInterceptor.java:94),

io.grpc.ForwardingClientCall.start(ForwardingClientCall.java:32),

com.google.ads.googleads.lib.logging.LoggingInterceptor$1.start(LoggingInterceptor.java:76),

io.grpc.stub.ClientCalls.startCall(ClientCalls.java:332),

io.grpc.stub.ClientCalls.asyncUnaryRequestCall(ClientCalls.java:306),

io.grpc.stub.ClientCalls.futureUnaryCall(ClientCalls.java:218),

com.google.api.gax.grpc.GrpcDirectCallable.futureCall(GrpcDirectCallable.java:63),

com.google.api.gax.grpc.GrpcUnaryRequestParamCallable.futureCall(GrpcUnaryRequestParamCallable.java:65),

com.google.api.gax.grpc.GrpcExceptionCallable.futureCall(GrpcExceptionCallable.java:64),

com.google.api.gax.rpc.AttemptCallable.call(AttemptCallable.java:87),

com.google.api.gax.rpc.RetryingCallable.futureCall(RetryingCallable.java:63),

com.google.api.gax.rpc.RetryingCallable.futureCall(RetryingCallable.java:41),

com.google.ads.googleads.lib.stubs.callables.ExceptionTransformingUnaryCallable.futureCall(ExceptionTransformingUnaryCallable.java:49),

com.google.api.gax.rpc.UnaryCallable$1.futureCall(UnaryCallable.java:126),

com.google.api.gax.rpc.UnaryCallable.futureCall(UnaryCallable.java:87),

com.google.api.gax.rpc.UnaryCallable.call(UnaryCallable.java:112),

com.google.ads.googleads.v11.services.OfflineUserDataJobServiceClient.addOfflineUserDataJobOperations(OfflineUserDataJobServiceClient.java:383),

[Google Ads API and AdWords API Forum]

Re-posting the last inquiry (https://groups.google.com/g/adwords-api/c/rYr9hFBZ8xo) from the forum as it wasn't routed to our support queue.

Kind regards,
Heidi

Google Ads API Team

[Google Ads API Forum Advisor]

Hi, 

You have reached Google Ads API support team.

It appears that this concern is more client library related. With this, you may reach out to the Google Ads API Java Client Library issue tracker on github for assistance as they are more equipped for this matter.

Best regards,

Jinky Google Ads API Team

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