this page attempts to document the features that various MQTT servers (brokers) support. This is specific to their MQTT support; many of these servers have much wider capabilities beyond just MQTT. Capabilities Server QoS 0 QoS 1 QoS 2 auth bridge $S
Have you ever wondered how the information gets into the application installed in your mobile device, how it is updated, and how it is synchronized with your account in the web application on the desktop? If you think that this is a case of miracle t
发布webservice发生了错误,一直没有能够解决,错误如下: Exception in thread "main" com.sun.xml.internal.ws.server.ServerRtException: [failed to localize] cannot.load.wsdl(file:/D:/test/TmriOutAccess.wsdl) at com.sun.xml.internal.ws.transport.http.server.EndpointImpl.g
最近闲来无事,就估摸着自己写个“服务注册中心”来玩,当然因为是个人写的,所以一般都是简洁版本. 代码地址在:https://gitee.com/zhxs_code/my-service-register.git 由于在处理与网络数据时,为了性能,想到用AIO来实验,结果发现AIO整个思路与之前的BIO,NIO都不一样.导致出现一些深坑,在此记录一下. (一) AIO写的server端与client端,只能通信一次. 上代码: server端部分: public class RegisterSe