Java 如何从RDS DBInstance获取标签

Java 如何从RDS DBInstance获取标签,java,api,tags,rds,Java,Api,Tags,Rds,当我试图从java上的RDS DBInstances获取标记时,我遇到了一个问题 AmazonRDS rds = new AmazonRDSClient(credentialsProvider); ListTagsForResourceRequest request = new ListTagsForResourceRequest(); ListTagsForResourceResult resultedTags = rds.listTagsForResource(request); Stat

当我试图从java上的RDS DBInstances获取标记时,我遇到了一个问题

AmazonRDS rds = new AmazonRDSClient(credentialsProvider);
ListTagsForResourceRequest request = new ListTagsForResourceRequest();
ListTagsForResourceResult resultedTags = rds.listTagsForResource(request);

Status Code: 500, AWS Service: AmazonRDS, AWS Request ID: ..., AWS Error Code: InternalFailure, AWS Error Message: An internal error has occurred. Please try your query again at a later time.
Stack Trace:
at com.amazonaws.http.AmazonHttpClient.handleErrorResponse(AmazonHttpClient.java:614)
at com.amazonaws.http.AmazonHttpClient.executeHelper(AmazonHttpClient.java:312)
at com.amazonaws.http.AmazonHttpClient.execute(AmazonHttpClient.java:165)
at com.amazonaws.services.rds.AmazonRDSClient.invoke(AmazonRDSClient.java:1992)
at com.amazonaws.services.rds.AmazonRDSClient.listTagsForResource(AmazonRDSClient.java:746)
at com.vqs.AwsConsoleApp.getRDSInstances(AwsConsoleApp.java:98)
at com.vqs.AwsConsoleApp.main(AwsConsoleApp.java:73)

提前感谢您

从Amazon RDS API参考中,请求上的
ResourceName
参数似乎是必需的:

尝试使用您的一个RDS DB实例ID设置该请求参数,您应该会得到良好的响应

我不知道你为什么没有从服务中得到更有用的错误消息。我将把这些信息传递给RDS团队

希望有帮助