Welcome 微信登录
编程资源 图片资源库 蚂蚁家优选 PDF转换器 软件资源

软件开发小程序制作系统集成与运维空间租用硬件开发视频监控技术咨询与支持——联系电话:0311-88999002/88999003

首页 / 软件开发 / JAVA / Socket的Connection refused异常解决办法

Socket的Connection refused异常解决办法2011-11-02今天练习Socket编程,在new Socket时无意间遇到下述异常,倒腾了好一通,原来是没有开启对应的 服务器,记下来,以备参考,顺便为广大网友提个醒,别走了弯路……

Log代码

java.net.ConnectException: Connection refused: connect       at java.net.PlainSocketImpl.socketConnect(Native Method)       at java.net.PlainSocketImpl.doConnect(Unknown Source)       at java.net.PlainSocketImpl.connectToAddress(Unknown Source)       at java.net.PlainSocketImpl.connect(Unknown Source)       at java.net.SocksSocketImpl.connect(Unknown Source)       at java.net.Socket.connect(Unknown Source)       at java.net.Socket.connect(Unknown Source)       at java.net.Socket.<init>(Unknown Source)       at java.net.Socket.<init>(Unknown Source)