无法在特定区域创建S3存储桶

Question

我试图使用AWS Java API创建存储桶，但无法在除US_WEST_1之外的任何区域创建存储桶。

import com.amazonaws.AmazonClientException; 
import com.amazonaws.AmazonServiceException; 
import com.amazonaws.auth.profile.ProfileCredentialsProvider; 
import com.amazonaws.regions.Region; 
import com.amazonaws.regions.Regions; 
import com.amazonaws.services.s3.AmazonS3; 
import com.amazonaws.services.s3.AmazonS3Client; 
import com.amazonaws.services.s3.model.CreateBucketRequest; 
import com.amazonaws.services.s3.model.GetBucketLocationRequest; 

public class CreateBucket { 
    private static String bucketName  = "hellobucket6434"; 

    public static void main(String[] args) throws IOException { 
     AmazonS3 s3client = new AmazonS3Client(new ProfileCredentialsProvider()); 
     s3client.setRegion(Region.getRegion(Regions.AP_SOUTH_1)); 


      if(!(s3client.doesBucketExist(bucketName))) 
      { 
       // Note that CreateBucketRequest does not specify region. So bucket is 
       // created in the region specified in the client. 
       s3client.createBucket(new CreateBucketRequest(
         bucketName)); 
      } 
      // Get location. 
      String bucketLocation = s3client.getBucketLocation(new GetBucketLocationRequest(bucketName)); 
      System.out.println("bucket location = " + bucketLocation); 

     } 

下面是当试图执行抛出的错误：

[ERROR] /C:/Users/surya/Desktop/aws-java-sample/src/main/java/com/amazonaws/samp 
les/CreateBucket.java:[20,52] cannot find symbol 
[ERROR] symbol: variable AP_SOUTH_1 
[ERROR] location: class com.amazonaws.regions.Regions 

按照该documentation，AP_SOUTH_1是一个有效的枚举常量。有些人可以让我知道我在这里错过了什么。

Answer 1

该地区在AWS SDK for Java 1.11.11介绍。升级到至少此版本以使用该区域。注意：最好总是使用最新版本。