java - Amazon DynamoDB NoSuchMethodError 异常

Question

尝试向 Amazon DynamoDB 插入一些条目时，我在以下代码行中收到错误：

AWSCredentials credentials = new PropertiesCredentials(SimpleDBLoadData.class
    .getResourceAsStream("AwsCredentials.properties"));

dynamoDB = new AmazonDynamoDBClient(credentials);

这是Exception：

Exception in thread "main" java.lang.NoSuchMethodError: com.amazonaws.auth.QueryStringSigner: method <init>()V not found

有任何想法吗？谢谢，丹尼尔