关于c3p0 的报错：com.mchange.v2.c3p0......

  1. 当缺少c3p0.jar包时：
  2. 当出现缺少mchange-commons-java-0.2.3.4.jar时

在这里要注意一点：C3p0的版本问题，，不是说版本越高越好的。

版本高不一定代表它稳定

版本高不一定说它依赖的其他jar包也能支持

所以的当出现：Caused by: java.lang.ClassNotFoundException: com.mchange.v2.ser.Indirector这个错误时，并不一定是缺少这个jar包。同时也版本太高，不依赖mysql。。。等jar包。，所以你可以换一个低版本的jar包来试试

时间： 2024-09-29 21:11:58

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