背景: 多台Linux服务器需要安装Oracle客户端,实现和Oracle数据库连接做业务处理. 安装完第一台后,直接将安装的目录压缩并复制到其他几台机器上,启动sqlplus连接数据库时,一直提示输入用户名和密码. [xxxxxxx]$ sqlplus user/pass@orcl SQL*Plus: Release 11.2.0.4.0 Production on Fri Feb 5 10:56:38 2016 Copyright (c) 1982, 2013, Oracle. All ri
报错: [ERROR] -- :: com.ipi.caee.InitServlet - 初始化数据加载异常 org.springframework.transaction.CannotCreateTransactionException: Could not open JDBC Connection for transaction; nested exception is org.apache.commons.dbcp.SQLNestedException: Cannot create Poo