这是依赖库的版本信息
<curator.recipes.version>4.2.0</curator.recipes.version>
<zookeeper.version>3.4.10</zookeeper.version>
[dubbo-.3.1.6.txt](https://github.com/apache/dubbo/files/11177448/dubbo-.3.1.6.txt)
有没有大佬帮忙看下什么问题导致，万分感谢！！！
}
                    }
                    triedTimes++;
                    try {
                        Thread.sleep(1000);
                    } catch (InterruptedException e) {
                    }
                }
            }
            if (metadata == MetadataInfo.EMPTY) {
                logger.error(REGISTRY_FAILED_LOAD_METADATA, "", "", "Failed to get metadata for revision after 3 retries, revision=" + revision);
            } else {
                metaCacheManager.put(revision, metadata);
            }
        }
        return metadata;
    }
    @Override
    public MetadataInfo getRemoteMetadata(String revision) {
        return metaCacheManager.get(revision);
    }
    @Override
    public final void destroy() throws Exception {
        isDestroy = true;
        metaCacheManager.destroy();
        refreshCacheFuture.cancel(true);
        doDestroy();
    }
    @Override
    public final boolean isDestroy() {