RestTemplate中如果使用到了spring-retry则使用loadbalancer无效bug

[Ive4]

Describe the bug
如果依赖中有spring-retry则会无法正常初始化@LoadBalanced的RestTemplate，解决办法如下：
@bean
public RestTemplateCustomizer restTemplateCustomizer(
@Autowired(required = false) RetryLoadBalancerInterceptor retryLoadBalancerInterceptor,
@Autowired(required = false) LoadBalancerInterceptor loadBalancerInterceptor) {
return restTemplate -> {
List list = new ArrayList<>(restTemplate.getInterceptors());
// LoadBalancerInterceptor must invoke before EnhancedRestTemplateInterceptor
if (retryLoadBalancerInterceptor != null || loadBalancerInterceptor != null) {
int addIndex = list.size();
for (int i = 0; i < list.size(); i++) {
if (list.get(i) instanceof EnhancedRestTemplateInterceptor) {
addIndex = i;
}
}
list.add(
addIndex,
retryLoadBalancerInterceptor != null
? retryLoadBalancerInterceptor
: loadBalancerInterceptor);
}
restTemplate.setInterceptors(list);
};
}

To Reproduce
Steps to reproduce the behavior.

Expected behavior
A clear and concise description of what you expected to happen.

Environment

• Version: [1.12.0-2022.0.4]
• OS: [e.g. CentOS7]

Additional context
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