今天测试swoole写webserver实现多端口监听.记录下爬过的坑:关于tcp协议监听触发不到receive!!!!! 首先上服务端代码 class Http { /** * 服务实例 * @var Server */ protected $server; public function run(){ $setting = Config::get('http'); /*开启监听*/ $this->server = new Server($setting['host'],$setting['p
问题1现象 数据导出脚本执行失败,报错如下 ORA-12537 到服务器上查看,报错: [oracle@test ~]$ lsnrctl status LSNRCTL - Production on -APR- :: Copyright (c) , , Oracle. All rights reserved. Connecting to (ADDRESS=(PROTOCOL=tcp)(HOST=)(PORT=)) TNS-: TNS:no listener TNS-: TNS:protocol
产看状态命令:lsnrctl status 启动监听:lsnrctl start 关闭监听:lsnrctl stop LSNRCTL for 32-bit Windows: Version 10.2.0.1.0 - Production on 19-7月 -2008 12:1 1:19 Copyright (c) 1991, 2005, Oracle. All rights reserved. 正在连接到 (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXT