前景提要
HDC调试需求开发(15万预算),能者速来!>>>
有没有人知道怎么解决用c3p0连接池时会报错:
java.sql.SQLException: An attempt by a client to checkout a Connection has timed out.
Caused by: com.mchange.v2.resourcepool.TimeoutException: A client timed out while waiting to acquire a resource from com.mchange.v2.resourcepool.BasicResourcePool
这个有会后端的大佬知道怎么解决吗?改配置文件也不没用。