我当前的基于 REST 访问在我的 S3 存储桶上复制对象的代码不起作用。我的 S3 存储桶配置为 https 访问,并且还启用了 sse。我将如何修改下面的代码以使其工作?目前,我只收到一条错误消息'Caught an AmazonClientException,这意味着客户端在尝试与 S3 通信时遇到错误,例如无法访问网络。错误消息:无法执行 HTTP 请求:mybucket.s3.amazonaws.com'
@PUT
@Path("/copy/{bucketName}")
public void copyObject(@PathParam("bucketName") String bucketName, @QueryParam("fromPath") String fromPath,
@QueryParam("toPath") String toPath) throws AmazonClientException {
AmazonS3 s3client = new AmazonS3Client(new DefaultAWSCredentialsProviderChain());
try {
CopyObjectRequest copyObjRequest = new CopyObjectRequest(bucketName, fromPath, bucketName, toPath);
System.out.println("Copying object.");
s3client.copyObject(copyObjRequest);
} catch (AmazonServiceException ase) {
System.out.println("Caught an AmazonServiceException, " + "which means your request made it "
+ "to Amazon S3, but was rejected with an error " + "response for some reason.");
System.out.println("Error Message: " + ase.getMessage());
System.out.println("HTTP Status Code: " + ase.getStatusCode());
System.out.println("AWS Error Code: " + ase.getErrorCode());
System.out.println("Error Type: " + ase.getErrorType());
System.out.println("Request ID: " + ase.getRequestId());
} catch (AmazonClientException ace) {
System.out.println("Caught an AmazonClientException, " + "which means the client encountered "
+ "an internal error while trying to " + " communicate with S3, "
+ "such as not being able to access the network.");
System.out.println("Error Message: " + ace.getMessage());
}
}