Amazon web services SpotFleetRequest-标记规范资源类型必须具有值

在过去的几周里，我能够通过Java创建SpotFleetRequests。但是，从昨天开始，我得到了以下错误：

com.amazonaws.services.ec2.model.AmazonEC2Exception: Tag specification resource type must have a value (Service: AmazonEC2; Status Code: 400; Error Code: InvalidSpotFleetRequestConfig; Request ID: ef69f477-e8f3-4d86-aa91-1646c4067d68)

我没有真正改变任何东西，更奇怪的是：我已经在SpotFleetRequestConfigData的SpotFleetLaunchSpecification中添加了SpotFleetTagSpecification

这是我的密码：

List<Tag> tags = new ArrayList<>();
tags.add(new Tag("TEAM", "CROCODILE"));
SpotFleetTagSpecification tagSpec = new SpotFleetTagSpecification().withTags(tags);
SpotFleetLaunchSpecification launchSpec = new SpotFleetLaunchSpecification()
                .withSecurityGroups(new GroupIdentifier().withGroupId(securityGroupId))
                .withIamInstanceProfile(new IamInstanceProfileSpecification().withArn(instanceProfileArn))
                .withImageId(imageId)
                .withInstanceType(InstanceType.M3Xlarge)
                .withSubnetId(subnetIds)
                .withUserData(getUserDataToConfigureECSCluster(ecsClusterName))
                .withTagSpecifications(tagSpec);
// Configure the actual request
SpotFleetRequestConfigData config = new SpotFleetRequestConfigData()
                    .withIamFleetRole(fleetRoleArn)
                    .withLaunchSpecifications(launchSpec)
                    .withAllocationStrategy(AllocationStrategy.LowestPrice)
                    .withTargetCapacity(targetCapacity)
                    .withType(FleetType.Maintain)
                    .withClientToken(spotFleetToken);
RequestSpotFleetRequest request = new RequestSpotFleetRequest()
                    .withSpotFleetRequestConfig(config);
RequestSpotFleetResult result = ec2.requestSpotFleet(request);
LOG.info("Created spot fleet request with ID {}", result.getSpotFleetRequestId());

---

更改或删除标记也不起作用，无论发生什么情况，错误都会持续。有人知道我做错了什么吗？

文档似乎有点混乱。它提到ResourceType不是必需的，但我必须将其显式设置为instance才能成功创建SpotFleetRequest。

文档似乎有点混乱。它提到ResourceType不是必需的，但我必须将其显式设置为instance才能成功创建我的SpotFleetRequest