Eclipse使用c3p0链接池出现A ResourcePool could not acquire a resource from its primary factory or sour错误

Eclipse使用c3p0链接池出现A ResourcePool could not acquire a resource from its primary factory or sour错误 出现的问题 今天写的项目中有一个注册的功能,而后在使用c3p0链接池链接数据库时,就给我抛了一个A ResourcePool could not acquire a resource from its pr
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