c# - 操作未在分配的超时 00 :01:00 内完成

Question

我正在使用代码片段将消息发送到服务总线主题。

        try
        {
            // sb is instance of ServiceBusConfig.GetServiceBusForChannel
            await sb.SendAsync(message);
        }
        catch (Exception ex)
        {
            this.logger.LogError(
                "chanel",
                "An error occurred while sending a notification: " + ex.Message,
                ex);
            throw;
        }

实现是

    public async Task SendAsync(BrokeredMessage message)
    {
        if (this.topicClient == null)
        {
            this.topicClient = TopicClient.CreateFromConnectionString(this.primaryConnectionString, this.topicPath);
            this.topicClient.RetryPolicy = this.retryPolicy;
        }

        await this.topicClient.SendAsync(message);
    }

错误:-

"ErrorCode,12005,Message,""An error occurred while sending a notification: The operation did not complete within the allotted timeout of 00:01:00. The time allotted to this operation may have been a portion of a longer timeout. For more information on exception types and proper exception handling, Exception,""Microsoft.ServiceBus.Messaging.MessagingException: The operation did not complete within the allotted timeout of 00:01:00. The time allotted to this operation may have been a portion of a longer timeout.

有关异常类型和正确异常处理的更多信息

Answer 1

这种情况偶尔会发生。 Azure 可以随意改变和转移其底层硬件。这类错误时不时就会出现。只要您在适当的情况下有一些适当的重试逻辑，消息最终就会通过......