Hängen Sie mit Azure BlobStorage SDK Java V8 Text an BlobItem an

Der Punkt war, dass Sie nicht anhängen konnten, wenn der TYP des BlobItems nicht als APPEND BLOB erstellt wurde.

package hello.azure.blobstorage;

import java.util.Date;

import com.microsoft.azure.storage.CloudStorageAccount;
import com.microsoft.azure.storage.StorageException;
import com.microsoft.azure.storage.blob.BlobRequestOptions;
import com.microsoft.azure.storage.blob.CloudAppendBlob;
import com.microsoft.azure.storage.blob.CloudBlobClient;
import com.microsoft.azure.storage.blob.CloudBlobContainer;

public class WriteData2 {
	// copy from azure console
	public static final String storageConnectionString = "{yourString}";

	public static void main(String[] args) {
		CloudStorageAccount storageAccount;
		CloudBlobClient blobClient = null;
		CloudBlobContainer container = null;

		String containerName = "{yourContainerName}";
		String blobName = "{yourBlobName}";

		try {
			// Parse the connection string and create a blob client to interact with Blob
			// storage
			storageAccount = CloudStorageAccount.parse(storageConnectionString);
			blobClient = storageAccount.createCloudBlobClient();
			container = blobClient.getContainerReference(containerName);
			{
				CloudAppendBlob cab = container.getAppendBlobReference(blobName);
				if (cab.exists() == false) {
					// BLOB TYPE :Erstellt als Append Blob
					cab.createOrReplace();
				}
				BlobRequestOptions options = new BlobRequestOptions();
				options.setAbsorbConditionalErrorsOnRetry(true);
				//Fehler, wenn BLOB TYPE nicht Append Blob ist
				// Error returned from the service. Http code: 306 and error code:
				// IncorrectBlobType
				cab.appendText("Hello " + new Date() + "\n", "UTF-8", null, options, null);
			}
			System.err.println("finished.");
		} catch (StorageException ex) {
			ex.printStackTrace();
			System.err.println(
					String.format("HttpStatusCode=%d,ErrorCode=%d", ex.getHttpStatusCode(), ex.getErrorCode()));
		} catch (Exception ex) {
			ex.printStackTrace();
		} finally {

		}
	}
}