MySQL数据库多个java项目

多个java项目，操作同一个MySQL数据库-java报错

现在有四个Java web项目，用的是jfinal框架，公用一个数据库，用JNDI数据源连接，tomcat配置个多系统，多个数据源，运行没有问题，但运行一晚上没人访问，第二天就卡死了，服务器必须重启，否则整个服务器都非常卡，动不了，CPU占满了，请...

多个java项目，操作同一个MySQL数据库，数据库报错

多个java项目，操作同一个MySQL数据库：报错

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