主流框架适配Servlet 时，设置熔断降级异常比例和异常数规则均不生效

接口测试类

@Api(tags = "sentinel适配器测试控制器") @RestController @RequestMapping(value = "/sentinel/adapter") public class SentinelAdapterTestController extends BaseController {

@ApiOperation(value = "降级测试-平均响应时间", httpMethod = "GET")
@RequestMapping(value = "degrade", method = RequestMethod.GET)
public Result degrade() {
	List<DegradeRule> rules = DegradeRuleManager.getRules();
	System.out.println("rules:" + rules);
    try {
		TimeUnit.MILLISECONDS.sleep(600);
	} catch (InterruptedException e) {
		e.printStackTrace();
	}
    return succeed();
}


@ApiOperation(value = "降级测试-异常比例", httpMethod = "GET")
@RequestMapping(value = "exceptionRatioDegrade", method = RequestMethod.GET)
public Result exceptionRatioDegrade() {
	List<DegradeRule> rules = DegradeRuleManager.getRules();
	System.out.println("rules:" + rules);
	int a = 1 / 0;
	return succeed();
}

@ApiOperation(value = "降级测试-异常数", httpMethod = "GET")
@RequestMapping(value = "exceptionCountDegrade", method = RequestMethod.GET)
public Result exceptionCountDegrade() {
	List<DegradeRule> rules = DegradeRuleManager.getRules();
	System.out.println("rules:" + rules);
	int a = 1 / 0;
	return succeed();
}

}

设置的降级规则

问题描述： 设置的异常比例和异常数规则均不生效，一直请求都可以进入方法

原提问者GitHub用户ftpxzxh