为什么发布配置会失败

[triggergun]

try {
// 初始化配置服务，控制台通过示例代码自动获取下面参数
String serverAddr = "{serverAddr}";
String dataId = "{dataId}";
String group = "{group}";
Properties properties = new Properties();
properties.put("serverAddr", serverAddr);
ConfigService configService = NacosFactory.createConfigService(properties);
boolean isPublishOk = configService.publishConfig(dataId, group, "content");
System.out.println(isPublishOk);
} catch (NacosException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}

这个案例为什么发布失败。文档也没有具体描述。

[KomachiSion]

请给出发布失败的报错信息， 以及${user.home}/logs/nacos 日志中的相关信息

[KomachiSion]

No more response from author, and current information is not enough to judge problem.