APPARENT DEADLOCK!!!
在网上查了半天也没有个答案,所以请各位大侠帮忙解决一下,小弟不胜感激。
下边是异常的出错信息:
com.mchange.v2.async.ThreadPoolAsynchronousRunner$DeadlockDetector@e8174f -- APPARENT DEADLOCK!!! Creating emergency threads for unassigned pending tasks!
java.sql.SQLException: Connection is invalid
at com.mchange.v2.c3p0.impl.C3P0PooledConnectionPool$1.refurbishResource(C3P0PooledConnectionPool.java:141)
at com.mchange.v2.c3p0.impl.C3P0PooledConnectionPool$1.refurbishIdleResource(C3P0PooledConnectionPool.java:105)
at com.mchange.v2.resourcepool.BasicResourcePool$AsyncTestIdleResourceTask.run(BasicResourcePool.java:1105)
at java.lang.Thread.run(Thread.java:619)
谢谢各位大侠