Improve log and fix readme doc mismatch issues

eventhubs/spring-cloud-azure-starter-eventhubs/eventhubs-client/README.md

@@ -102,27 +102,22 @@ It may take a few minutes to run the script. After successful running, you will
 ```shell
 
 
-azurerm_resource_group.main: Creating...
-azurerm_resource_group.main: Creation complete after 3s [id=/subscriptions/799c12ba-353c-44a1-883d-84808ebb2216/resourceGroups/rg-eventhubs-binder-nxatj]
-azurerm_eventhub_namespace.eventhubs_namespace: Creating...
-azurerm_storage_account.storage_account: Creating...
-...
-azurerm_storage_account.storage_account: Creation complete ...
-azurerm_storage_container.storage_container: Creating...
-azurerm_role_assignment.role_storage_account_contributor: Creating...
-azurerm_storage_container.storage_container: Creation complete ...
-azurerm_role_assignment.role_storage_blob_data_owner: Creating...
+azurecaf_name.resource_group: Creating...
+azurecaf_name.azurecaf_name_eventhubs: Creating...
+
 ...
-azurerm_role_assignment.role_storage_blob_data_owner: Creation complete ...
-azurerm_role_assignment.role_storage_account_contributor: Creation complete ...
+
+azurerm_eventhub_namespace.eventhubs_namespace: Creating...
+azurerm_eventhub_namespace.eventhubs_namespace: Still creating... [10s elapsed]
+
 ...
-azurerm_eventhub_namespace.eventhubs_namespace: Creation complete ...
+
 azurerm_eventhub.eventhubs: Creating...
-azurerm_eventhub.eventhubs: Creation complete ...
-...
-azurerm_role_assignment.role_eventhubs_data_owner: Creation complete ...
+azurerm_role_assignment.role_eventhubs_data_owner: Creating...
+azurerm_role_assignment.role_eventhubs_data_owner: Still creating... [10s elapsed]
+
+Apply complete! Resources: 6 added, 0 changed, 0 destroyed.
 
-Apply complete! Resources: 8 added, 0 changed, 0 destroyed.
 
 Outputs:
 ...
@@ -151,10 +146,7 @@ If you want to run the sample in debug mode, you can save the output value.
 
 ```shell
 AZURE_EVENTHUBS_NAMESPACE=...
-AZURE_STORAGE_CONTAINER_NAME=...
-AZURE_STORAGE_ACCOUNT_NAME=...
 AZURE_EVENTHUB_NAME=...
-AZURE_EVENTHUB_CONSUMER_GROUP=...
 ```
 
 ## Run Locally
@@ -180,15 +172,7 @@ You can debug your sample by adding the saved output values to the tool's enviro
 1.  Verify in your app’s logs that similar messages were posted:
 
 ```shell
-New message received: 'Hello world, 17' ...
-Message 'Hello world, 17' successfully checkpointed
-...
-New message received: 'Hello world, 18' ...
-Message 'Hello world, 18' successfully checkpointed
-...
-New message received: 'Hello world, 27' ...
-Message 'Hello world, 27' successfully checkpointed
-
+Received message: Test event
 ```
 
 ## Clean Up Resources

eventhubs/spring-cloud-azure-starter-eventhubs/eventhubs-client/src/main/java/com/azure/spring/sample/eventhubs/client/EventHubClientApplication.java

@@ -40,12 +40,13 @@ public static void main(String[] args) {
 
     @Override
     public void run(String... args) throws Exception {
-        LOGGER.info("Event Hub producer client created");
-        producerClient.send(Arrays.asList(new EventData("Test event - graalvm")));
-        LOGGER.info("Sent message to Event Hub");
+        LOGGER.info("Sending message using Event Hub producer client.");
+        producerClient.send(Arrays.asList(new EventData("Test event")));
+        LOGGER.info("Sent message to Event Hub.");
         producerClient.close();
 
         TimeUnit.SECONDS.sleep(3);
+        LOGGER.info("Receive message using Event Hub consumer client.");
         String PARTITION_ID = "0";
         IterableStream<PartitionEvent> partitionEvents = consumerClient.receiveFromPartition(PARTITION_ID, 1,
             EventPosition.earliest());
@@ -54,7 +55,7 @@ public void run(String... args) throws Exception {
             PartitionEvent pe = iterator.next();
             LOGGER.info("Received message: {}", pe.getData().getBodyAsString());
         } else {
-            LOGGER.warn("Failed to receive message.");
+            LOGGER.error("Failed to receive message.");
         }
     }
 }

eventhubs/spring-cloud-azure-stream-binder-eventhubs/eventhubs-binder/src/main/java/com/azure/spring/sample/eventhubs/binder/BatchProducerAndConsumerConfiguration.java

@@ -20,7 +20,7 @@
 @Profile("batch")
 public class BatchProducerAndConsumerConfiguration {
 
-    private static final Logger LOGGER = LoggerFactory.getLogger(EventHubBinderApplication.class);
+    private static final Logger LOGGER = LoggerFactory.getLogger(BatchProducerAndConsumerConfiguration.class);
 
     private int i = 0;
 

eventhubs/spring-cloud-azure-stream-binder-eventhubs/eventhubs-binder/src/main/java/com/azure/spring/sample/eventhubs/binder/DefaultProducerAndConsumerConfiguration.java

@@ -24,7 +24,7 @@
 @Profile("default")
 public class DefaultProducerAndConsumerConfiguration {
 
-    private static final Logger LOGGER = LoggerFactory.getLogger(EventHubBinderApplication.class);
+    private static final Logger LOGGER = LoggerFactory.getLogger(DefaultProducerAndConsumerConfiguration.class);
 
     private int i = 0;
 

eventhubs/spring-cloud-azure-stream-binder-eventhubs/eventhubs-binder/src/main/java/com/azure/spring/sample/eventhubs/binder/ManualProducerAndConsumerConfiguration.java

@@ -24,7 +24,7 @@
 @Profile("manual")
 public class ManualProducerAndConsumerConfiguration {
 
-    private static final Logger LOGGER = LoggerFactory.getLogger(EventHubBinderApplication.class);
+    private static final Logger LOGGER = LoggerFactory.getLogger(ManualProducerAndConsumerConfiguration.class);
 
     @Bean
     public Sinks.Many<Message<String>> many() {