SentinelResource注释回退属性的错误

我使用@SentinelResource，并像下面这样设置回退。

@SentinelResource(value = "hello",fallback = "fallbackHandler")

在同一个类中定义了fallbackHandler方法。

public Response fallbackHandler(String name, String test, Throwable e){ return ResponseFactory.buildSuccessResponse(); }

但是并没有生效。

我发现AbastractStinelAspectSupport#findMethod确实不支持添加额外的Throwable参数。AbastractStinelAspectSupport#resolveFallbackInternal也没有处理回退方法参数。然后我删除了可抛出的论点，它有效。

private Method resolveFallbackInternal(ProceedingJoinPoint pjp, /*@NonNull*/ String name) {
    Method originMethod = resolveMethod(pjp);
    Class<?>[] parameterTypes = originMethod.getParameterTypes();
    return findMethod(false, pjp.getTarget().getClass(), name, originMethod.getReturnType(), parameterTypes);
}
private Method findMethod(boolean mustStatic, Class<?> clazz, String name, Class<?> returnType,
                          Class<?>... parameterTypes) {
    Method[] methods = clazz.getDeclaredMethods();
    for (Method method : methods) {
        if (name.equals(method.getName()) && checkStatic(mustStatic, method)
            && returnType.isAssignableFrom(method.getReturnType())
            && Arrays.equals(parameterTypes, method.getParameterTypes())) {

            RecordLog.info("Resolved method [{0}] in class [{1}]", name, clazz.getCanonicalName());
            return method;
        }
    }
    // Current class not found, find in the super classes recursively.
    Class<?> superClass = clazz.getSuperclass();
    if (superClass != null && !Object.class.equals(superClass)) {
        return findMethod(mustStatic, superClass, name, returnType, parameterTypes);
    } else {
        String methodType = mustStatic ? " static" : "";
        RecordLog.warn("Cannot find{0} method [{1}] in class [{2}] with parameters {3}",
            methodType, name, clazz.getCanonicalName(), Arrays.toString(parameterTypes));
        return null;
    }
}

原提问者GitHub用户tuser4198