Hi
I followed the code example to create query with
*GoogleAdsService.searchStream*
<https://developers.google.com/google-ads/api/reference/rpc/v12/GoogleAdsService#searchstream>:
but encountered the following exception
Nov 28, 2022 11:21:58 AM io.grpc.internal.ManagedChannelImpl$2
uncaughtException
SEVERE: [Channel<1>: (googleads.googleapis.com:443)] Uncaught exception in
the SynchronizationContext. Panic!
java.lang.IllegalStateException: Could not find policy 'pick_first'. Make
sure its implementation is either registered to LoadBalancerRegistry or
included in META-INF/services/io.grpc.LoadBalancerProvider from your jar
files.
This is the code snippet of the method that does the query,
private void getUserList(){
log.info("get user list [{}]", audienceId);
int offset = 0;
userList = null;
//String query = "SELECT user_list.id FROM user_list";
try (GoogleAdsServiceClient googleAdsServiceClient =
googleAdsClient.getLatestVersion().createGoogleAdsServiceClient()) {
String query = "SELECT user_list.id FROM user_list";
// Constructs the SearchGoogleAdsStreamRequest.
SearchGoogleAdsStreamRequest request =
SearchGoogleAdsStreamRequest.newBuilder()
.setCustomerId(Long.toString(CUSTOMER_ID))
.setQuery(query)
.build();
// Creates and issues a search Google Ads stream request that will
retrieve all of the
// requested field values for the keyword.
ServerStream<SearchGoogleAdsStreamResponse> stream =
googleAdsServiceClient.searchStreamCallable().call(request);
// Iterates through the results in the stream response and prints
all of the requested
// field values for the keyword in each row.
for (SearchGoogleAdsStreamResponse response : stream) {
for (GoogleAdsRow googleAdsRow : response.getResultsList()) {
System.out.printf("user list id = ",
googleAdsRow.getUserList().getId());
}
}
}
}
I checked in the google-ads-java on giithub and followed the recommended
workaround mentioned in this thread
https://github.com/grpc/grpc-java/issues/5493#issuecomment-479156985 but I
still get the same exception.
I have raised a question on this exception in github since last week but
yet to get any feedback.
Attached is the log with the exception messages.
May I know how can I resolved this exception?
On Monday, 21 November 2022 at 18:51:18 UTC+8 adsapi wrote:
> Hi Derek,
>
> Thanks for reaching out to the Google Ads API Forum.
>
> For you to migrate, you may refer to this *guide*
> <https://developers.google.com/google-ads/api/docs/migration/user-data-service>
>
> for how to migrate from building user lists with *AdwordsUserListService*
> <https://developers.google.com/adwords/api/docs/reference/latest/AdwordsUserListService>
>
> in the AdWords API to using *UserDataService*
> <https://developers.google.com/google-ads/api/reference/rpc/v12/UserDataService>
>
> in the Google Ads API in order to sync Customer Match data. For more
> information on the migrating AdWords API Services to Google Ads API
> Services, you may refer to this *page*
> <https://developers.google.com/google-ads/api/docs/migration/services>.
>
> Also, for you to get user_list.id, you may use this *code example*
> <https://developers.google.com/google-ads/api/docs/samples/get-keyword-stats?hl=en>
>
> for reporting by issuing the following query with
> *GoogleAdsService.searchStream*
> <https://developers.google.com/google-ads/api/reference/rpc/v12/GoogleAdsService#searchstream>
> :
>
>
>
> SELECT
>
> user_list.id, user_list.name,
>
> user_list.resource_name, user_list.type
>
> FROM user_list
>
>
>
> With this, you may consider updating your GAQL in the above provided
> example. In addition, to create a user list (a.k.a. audience) and *uploads
> members to populate the list*
> <https://developers.google.com/google-ads/api/docs/remarketing/audience-types/customer-match>,
>
> you may refer to this *code example*
> <https://developers.google.com/google-ads/api/docs/samples/add-customer-match-user-list>
>
> in the Java client library.
>
> Let us know if you have any followup questions.
>
> Regards,
> [image: Google Logo]
> Yasar
> Google Ads API Team
>
>
> ref:_00D1U1174p._5004Q2gR1JZ:ref
>
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nohup: ignoring input
Updating the ads.properties file
action [1]
initializing
CUSTOMER_ID = 4356659910
processing fileName [null], deleting fileName [null]
load files from dir [/home/bmuser/ggupload/data/]
processing file GSH522R_689297442_202210.csv
extracted audience id [689297442] from file name
load file [GSH522R_689297442_202209] from dir
[/home/bmuser/ggupload/data/processed/]
get user list [689297442]
Nov 28, 2022 11:21:58 AM io.grpc.internal.ManagedChannelImpl$2 uncaughtException
SEVERE: [Channel<1>: (googleads.googleapis.com:443)] Uncaught exception in the
SynchronizationContext. Panic!
java.lang.IllegalStateException: Could not find policy 'pick_first'. Make sure
its implementation is either registered to LoadBalancerRegistry or included in
META-INF/services/io.grpc.LoadBalancerProvider from your jar files.
at
io.grpc.internal.AutoConfiguredLoadBalancerFactory$AutoConfiguredLoadBalancer.<init>(AutoConfiguredLoadBalancerFactory.java:92)
at
io.grpc.internal.AutoConfiguredLoadBalancerFactory.newLoadBalancer(AutoConfiguredLoadBalancerFactory.java:63)
at
io.grpc.internal.ManagedChannelImpl.exitIdleMode(ManagedChannelImpl.java:409)
at
io.grpc.internal.ManagedChannelImpl$RealChannel$2.run(ManagedChannelImpl.java:984)
at io.grpc.SynchronizationContext.drain(SynchronizationContext.java:95)
at
io.grpc.SynchronizationContext.execute(SynchronizationContext.java:127)
at
io.grpc.internal.ManagedChannelImpl$RealChannel.newCall(ManagedChannelImpl.java:981)
at
com.google.api.gax.grpc.GrpcChannelUUIDInterceptor.interceptCall(GrpcChannelUUIDInterceptor.java:52)
at
io.grpc.ClientInterceptors$InterceptorChannel.newCall(ClientInterceptors.java:156)
at
com.google.api.gax.grpc.GrpcHeaderInterceptor.interceptCall(GrpcHeaderInterceptor.java:80)
at
io.grpc.ClientInterceptors$InterceptorChannel.newCall(ClientInterceptors.java:156)
at
com.google.api.gax.grpc.GrpcMetadataHandlerInterceptor.interceptCall(GrpcMetadataHandlerInterceptor.java:54)
at
io.grpc.ClientInterceptors$InterceptorChannel.newCall(ClientInterceptors.java:156)
at
com.google.ads.googleads.lib.logging.LoggingInterceptor.interceptCall(LoggingInterceptor.java:68)
at
io.grpc.ClientInterceptors$InterceptorChannel.newCall(ClientInterceptors.java:156)
at
io.grpc.internal.ManagedChannelImpl.newCall(ManagedChannelImpl.java:923)
at
io.grpc.internal.ForwardingManagedChannel.newCall(ForwardingManagedChannel.java:63)
at
com.google.api.gax.grpc.ChannelPool$AffinityChannel.newCall(ChannelPool.java:434)
at com.google.api.gax.grpc.ChannelPool.newCall(ChannelPool.java:176)
at
com.google.api.gax.grpc.GrpcClientCalls.newCall(GrpcClientCalls.java:99)
at
com.google.api.gax.grpc.GrpcDirectServerStreamingCallable.call(GrpcDirectServerStreamingCallable.java:65)
at
com.google.api.gax.grpc.GrpcServerStreamingRequestParamCallable.call(GrpcServerStreamingRequestParamCallable.java:61)
at
com.google.api.gax.grpc.GrpcExceptionServerStreamingCallable.call(GrpcExceptionServerStreamingCallable.java:59)
at
com.google.api.gax.rpc.WatchdogServerStreamingCallable.call(WatchdogServerStreamingCallable.java:69)
at
com.google.api.gax.rpc.ServerStreamingCallable$1.call(ServerStreamingCallable.java:237)
at
com.google.api.gax.rpc.ServerStreamingAttemptCallable.call(ServerStreamingAttemptCallable.java:234)
at
com.google.api.gax.rpc.ServerStreamingAttemptCallable.start(ServerStreamingAttemptCallable.java:194)
at
com.google.api.gax.rpc.RetryingServerStreamingCallable.call(RetryingServerStreamingCallable.java:87)
at
com.google.api.gax.tracing.TracedServerStreamingCallable.call(TracedServerStreamingCallable.java:76)
at
com.google.api.gax.rpc.ServerStreamingCallable$1.call(ServerStreamingCallable.java:237)
at
com.google.ads.googleads.lib.stubs.callables.ExceptionTransformingServerStreamingCallable.call(ExceptionTransformingServerStreamingCallable.java:46)
at
com.google.api.gax.rpc.ServerStreamingCallable.call(ServerStreamingCallable.java:127)
at
com.google.api.gax.rpc.ServerStreamingCallable.call(ServerStreamingCallable.java:113)
at
com.globalsources.remarketing.AudienceManager.getUserList(AudienceManager.java:290)
at
com.globalsources.remarketing.AudienceManager.execute(AudienceManager.java:197)
at com.globalsources.remarketing.Main.main(Main.java:34)
