5

これが私のコードです：

try {
  DeleteObjectsResult delObjRes = s3Client
      .deleteObjects(multiObjectDeleteRequest);
  System.out.format("Successfully deleted all the %s items.\n", delObjRes
      .getDeletedObjects().size());

} catch (MultiObjectDeleteException e) {
  System.out.format("%s \n", e.getMessage());
  System.out.format("No. of objects successfully deleted = %s\n", e
      .getDeletedObjects().size());
  System.out.format("No. of objects failed to delete = %s\n", e.getErrors()
      .size());
  System.out.format("Printing error data...\n");
  for (DeleteError deleteError : e.getErrors()) {
    System.out.format("Object Key: %s\t%s\t%s\n", deleteError.getKey(),
        deleteError.getCode(), deleteError.getMessage());
  }
}

例外は次のとおりです。

Exception in thread "main" Status Code: 400, AWS Service: Amazon S3, AWS Request ID: 3EB96BFE84959731, AWS Error Code: MalformedXML, AWS Error Message: The XML you provided was not well-formed or did not validate against our published schema, S3 Extended Request ID: pE+pEHF36KqItpx1y6tJe6m50lTD1C/YHe0bVOmJW5TRBV7EfxvS5+Dc6JKX5AYb
    at 

    com.amazonaws.http.AmazonHttpClient.handleErrorResponse(AmazonHttpClient.java:556)
        at com.amazonaws.http.AmazonHttpClient.executeHelper(AmazonHttpClient.java:289)
        at com.amazonaws.http.AmazonHttpClient.execute(AmazonHttpClient.java:170)
        at com.amazonaws.services.s3.AmazonS3Client.invoke(AmazonS3Client.java:2648)
        at com.amazonaws.services.s3.AmazonS3Client.invoke(AmazonS3Client.java:2620)
        at com.amazonaws.services.s3.AmazonS3Client.deleteObjects(AmazonS3Client.java:1363)
        at com.neem23.cleanup.CleanUp.deleteMultipleObjects(CleanUp.java:73)
        at com.neem23.cleanup.StartCleanUp.main(StartCleanUp.java:50)
4

3 に答える 3

1

(メソッドを介して) オブジェクトList<KeyVersion>に設定したがemptyの場合、このサービス例外が発生しました。上記のコメントに投稿したコードを見ると、これが発生している問題の原因である可能性があります。DeleteObjectsRequestsetKeys

List<KeyVersion> keys = new ArrayList<KeyVersion>();
for (String keyName : listOfNames) {
  if (keyName != null && !keyName.isEmpty()) keys.add(new KeyVersion(keyName));
}

/* The keys list could be empty here! */

multiObjectDeleteRequest.setKeys(keys);
于 2014-03-29T20:01:27.540 に答える