---

anguillanneuf · chingor13 · commit 326659bd39d5 · 2018-12-03T13:16:06.000-08:00
yaml --- r: 16297 b: refs/heads/autosynth-iot c: 50a8533 h: refs/heads/master i: 16295: 9bd9fd9
diff --git a/[refs] b/[refs]
@@ -133,7 +133,7 @@ refs/heads/autosynth-datastore: 9acd400b484d6691a080c9152a331d88d24fefc1
 refs/heads/autosynth-dialogflow: d7477419376eac9b6dcc7dbcede581152527351d
 refs/heads/autosynth-errorreporting: 9891e73a56af7c097829ca7a521b0e862ba6af30
 refs/heads/autosynth-firestore: ddb29f8ee445a938fc40be8227dea87b3f508ab3
-refs/heads/autosynth-iot: 969bbeef18f004fd51fd46c5def1ae5c644cae3c
+refs/heads/autosynth-iot: 50a853325b306f27c46026e77976ebbfb7dc0106
 refs/heads/autosynth-kms: dcc6e15d68759010c8735cc868135bd7e6c1cc5f
 refs/heads/autosynth-language: 8972866b016473559702424205ce5569de47b34d
 refs/heads/autosynth-os-login: daa910328b954bbe87068f684a3088ed910f1ddf
diff --git a/branches/autosynth-iot/google-cloud-examples/src/main/java/com/google/cloud/examples/pubsub/snippets/CreateTopicAndPublishMessages.java b/branches/autosynth-iot/google-cloud-examples/src/main/java/com/google/cloud/examples/pubsub/snippets/CreateTopicAndPublishMessages.java
@@ -22,6 +22,7 @@
 import com.google.api.gax.rpc.ApiException;
 import com.google.cloud.pubsub.v1.Publisher;
 import com.google.cloud.pubsub.v1.TopicAdminClient;
+import com.google.common.util.concurrent.MoreExecutors;
 import com.google.protobuf.ByteString;
 import com.google.pubsub.v1.ProjectTopicName;
 import com.google.pubsub.v1.PubsubMessage;
@@ -120,7 +121,8 @@ public void onSuccess(String messageId) {
                 // Once published, returns server-assigned message ids (unique within the topic)
                 System.out.println(messageId);
               }
-            });
+            },
+            MoreExecutors.directExecutor());
       }
     } finally {
       if (publisher != null) {
