com.mchange.v2.resourcepool.BasicResourcePool.prelimCheckoutResource(BasicResourcePool.java:616)代码错了吗(BasicResourcePool.java:616) ~[c3p0-0.9.5-pre8.jar:0.9.5-pre8]
at com.mchange.v2.resourcepool.BasicResourcePool.prelimCheckoutResource(BasicResourcePool.java:633) ~[c3p0-0.9.5-p
Could not load com.mchange.v2.resourcepool.BasicResourcePool$1DestroyResourceTask.:1406) at com.mchange.v2.resourcepool.BasicResourcePool.cullExpired(BasicResourcePool.java