docker Portainer配置的时候出现这个错误:Endpoint is unreachable and there is no snapshot available for offline browsing 是因为开始配置的时候应该配置为Local模式而不是Remote模式 默认情况下,Docker守护进程会生成一个socket(/var/run/docker.sock)文件来进行本地进程通信,而不会监听任何端口,因此只能在本地使用docker客户端或者使用Docker API进行操作.…
在项目中采用wcf通讯,客户端很多地方调用服务,需要统一的处理超时和通讯异常以及关闭连接. 1.调用尝试和异常捕获 首先,项目中添加一个通用类ServiceDelegate.cs public delegate void UseServiceDelegate<T>(T proxy); public static class Service<T> { public static ChannelFactory<T> _channelFactory = new Channel…
How messages reach a service endpoint is a matter of protocols and hosting. IIS can host services over HTTP protocol,the Windows Activation Service (WAS) can support others such as TCP and named pipes,and self-hosting can support many protocols and i…
mvn -h显示mvn命令帮助: usage: mvn [options] [<goal(s)>] [<phase(s)>] Options: -am,--also-make If project list is specified, also build projects required by the list -amd,--also-make-dependents If project list is specified, also build projects that d…