java项目Oracle数据库报c3p0连接池异常

项目上线了一段时间,这几天项目不停报这3个异常,数据库用的是Oracle,rac的链接方式,求解。。。

com.mchange.v2.resourcepool.BasicResourcePool@7c62432b -- Thread unexpectedly interrupted while performing an acquisition attempt.
java.lang.InterruptedException: sleep interrupted

Task com.mchange.v2.resourcepool.BasicResourcePool$AcquireTask@529306d1 (in deadlocked PoolThread) failed to complete in maximum t
ime 60000ms. Trying interrupt().

com.mchange.v2.async.ThreadPoolAsynchronousRunner$DeadlockDetector@7c6ab651 -- APPARENT DEADLOCK!!! Creating emergency threads for
unassigned pending tasks!

数据库异常还引发了Quartz异常,Quartz用的是集群方式,依赖数据库,报了下面异常:
quartz Handling the first 1 triggers that missed theif scheduled first-time.

求大神指教,万分感谢!!!

Csdn user default icon
上传中...
上传图片
插入图片
抄袭、复制答案,以达到刷声望分或其他目的的行为,在CSDN问答是严格禁止的,一经发现立刻封号。是时候展现真正的技术了!
立即提问