把数据库换成oracle的有关问题
日期：2014-05-18 浏览次数：20762 次
把数据库换成oracle的问题
系统是ssh框架的，以前很正常，今天把数据库从sqlserver换成了oracle，系统变得好卡啊，好像是线程锁住了，报了如下错误，各位大神求解啊！
2013-11-05 15:38:45,592 [com.mchange.v2.async.ThreadPoolAsynchronousRunner]-[WARN] Task com.mchange.v2.c3p0.stmt.GooGooStatementCache$1StatementCloseTask@8dcd41 (in deadlocked PoolThread) failed to complete in maximum time 60000ms. Trying interrupt().
2013-11-05 15:38:45,592 [com.mchange.v2.async.ThreadPoolAsynchronousRunner]-[WARN] Task com.mchange.v2.c3p0.stmt.GooGooStatementCache$1StatementCloseTask@19e7719 (in deadlocked PoolThread) failed to complete in maximum time 60000ms. Trying interrupt().
2013-11-05 15:38:45,592 [com.mchange.v2.async.ThreadPoolAsynchronousRunner]-[WARN] Task com.mchange.v2.c3p0.stmt.GooGooStatementCache$1StatementCloseTask@84ac01 (in deadlocked PoolThread) failed to complete in maximum time 60000ms. Trying interrupt().
2013-11-05 15:38:45,593 [com.mchange.v2.async.ThreadPoolAsynchronousRunner]-[WARN] Task com.mchange.v2.c3p0.stmt.GooGooStatementCache$1StatementCloseTask@2ab8bb (in deadlocked PoolThread) failed to complete in maximum time 60000ms. Trying interrupt().
2013-11-05 15:38:45,593 [com.mchange.v2.async.ThreadPoolAsynchronousRunner]-[WARN] Task com.mchange.v2.c3p0.stmt.GooGooStatementCache$1StatementCloseTask@9d29e9 (in deadlocked PoolThread) failed to complete in maximum time 60000ms. Trying interrupt().
2013-11-05 15:38:45,593 [com.mchange.v2.async.ThreadPoolAsynchronousRunner]-[WARN] Task com.mchange.v2.c3p0.stmt.GooGooStatementCache$1StatementCloseTask@3877f8 (in deadlocked PoolThread) failed to complete in maximum time 60000ms. Trying interrupt().
2013-11-05 15:38:45,593 [com.mchange.v2.async.ThreadPoolAsynchronousRunner]-[WARN] Task com.mchange.v2.c3p0.stmt.GooGooStatementCache$1StatementCloseTask@14c4c55 (in deadlocked PoolThread) failed to complete in maximum time 60000ms. Trying interrupt().
2013-11-05 15:38:45,593 [com.mchange.v2.async.ThreadPoolAsynchronousRunner]-[WARN] Task com.mchange.v2.c3p0.stmt.GooGooStatementCache$1StatementCloseTask@9bc623 (in deadlocked PoolThread) failed to complete in maximum time 60000ms. Trying interrupt().
2013-11-05 15:38:45,594 [com.mchange.v2.async.ThreadPoolAsynchronousRunner]-[WARN] Task com.mchange.v2.c3p0.stmt.GooGooStatementCache$1StatementCloseTask@c60547 (in deadlocked PoolThread) failed to complete in maximum time 60000ms. Trying interrupt().
2013-11-05 15:38:45,594 [com.mchange.v2.async.ThreadPoolAsynchronousRunner]-[WARN] Task com.mchange.v2.c3p0.stmt.GooGooStatementCache$1StatementCloseTask@2775a1 (in deadlocked PoolThread) failed to complete in maximum time 60000ms. Trying interrupt().
2013-11-05 15:38:55,580 [com.mchange.v2.async.ThreadPoolAsynchronousRunner]-[WARN] com.mchange.v2.async.ThreadPoolAsynchronousRunner$DeadlockDetector@1c6395b -- APPARENT DEADLOCK!!! Creating emergency threads for unassigned pending tasks!
2013-11-05 15:38:55,584 [com.mchange.v2.async.ThreadPoolAsynchronousRunner]-[WARN] com.mchange.v2.async.ThreadPoolAsynchronousRunner$DeadlockDetector@1c6395b -- APPARENT DEADLOC
系统是ssh框架的，以前很正常，今天把数据库从sqlserver换成了oracle，系统变得好卡啊，好像是线程锁住了，报了如下错误，各位大神求解啊！
2013-11-05 15:38:45,592 [com.mchange.v2.async.ThreadPoolAsynchronousRunner]-[WARN] Task com.mchange.v2.c3p0.stmt.GooGooStatementCache$1StatementCloseTask@8dcd41 (in deadlocked PoolThread) failed to complete in maximum time 60000ms. Trying interrupt().
2013-11-05 15:38:45,592 [com.mchange.v2.async.ThreadPoolAsynchronousRunner]-[WARN] Task com.mchange.v2.c3p0.stmt.GooGooStatementCache$1StatementCloseTask@19e7719 (in deadlocked PoolThread) failed to complete in maximum time 60000ms. Trying interrupt().
2013-11-05 15:38:45,592 [com.mchange.v2.async.ThreadPoolAsynchronousRunner]-[WARN] Task com.mchange.v2.c3p0.stmt.GooGooStatementCache$1StatementCloseTask@84ac01 (in deadlocked PoolThread) failed to complete in maximum time 60000ms. Trying interrupt().
2013-11-05 15:38:45,593 [com.mchange.v2.async.ThreadPoolAsynchronousRunner]-[WARN] Task com.mchange.v2.c3p0.stmt.GooGooStatementCache$1StatementCloseTask@2ab8bb (in deadlocked PoolThread) failed to complete in maximum time 60000ms. Trying interrupt().
2013-11-05 15:38:45,593 [com.mchange.v2.async.ThreadPoolAsynchronousRunner]-[WARN] Task com.mchange.v2.c3p0.stmt.GooGooStatementCache$1StatementCloseTask@9d29e9 (in deadlocked PoolThread) failed to complete in maximum time 60000ms. Trying interrupt().
2013-11-05 15:38:45,593 [com.mchange.v2.async.ThreadPoolAsynchronousRunner]-[WARN] Task com.mchange.v2.c3p0.stmt.GooGooStatementCache$1StatementCloseTask@3877f8 (in deadlocked PoolThread) failed to complete in maximum time 60000ms. Trying interrupt().
2013-11-05 15:38:45,593 [com.mchange.v2.async.ThreadPoolAsynchronousRunner]-[WARN] Task com.mchange.v2.c3p0.stmt.GooGooStatementCache$1StatementCloseTask@14c4c55 (in deadlocked PoolThread) failed to complete in maximum time 60000ms. Trying interrupt().
2013-11-05 15:38:45,593 [com.mchange.v2.async.ThreadPoolAsynchronousRunner]-[WARN] Task com.mchange.v2.c3p0.stmt.GooGooStatementCache$1StatementCloseTask@9bc623 (in deadlocked PoolThread) failed to complete in maximum time 60000ms. Trying interrupt().
2013-11-05 15:38:45,594 [com.mchange.v2.async.ThreadPoolAsynchronousRunner]-[WARN] Task com.mchange.v2.c3p0.stmt.GooGooStatementCache$1StatementCloseTask@c60547 (in deadlocked PoolThread) failed to complete in maximum time 60000ms. Trying interrupt().
2013-11-05 15:38:45,594 [com.mchange.v2.async.ThreadPoolAsynchronousRunner]-[WARN] Task com.mchange.v2.c3p0.stmt.GooGooStatementCache$1StatementCloseTask@2775a1 (in deadlocked PoolThread) failed to complete in maximum time 60000ms. Trying interrupt().
2013-11-05 15:38:55,580 [com.mchange.v2.async.ThreadPoolAsynchronousRunner]-[WARN] com.mchange.v2.async.ThreadPoolAsynchronousRunner$DeadlockDetector@1c6395b -- APPARENT DEADLOCK!!! Creating emergency threads for unassigned pending tasks!
2013-11-05 15:38:55,584 [com.mchange.v2.async.ThreadPoolAsynchronousRunner]-[WARN] com.mchange.v2.async.ThreadPoolAsynchronousRunner$DeadlockDetector@1c6395b -- APPARENT DEADLOC
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