tomcat在spring3启动的时候出现这个

小菜鸟0X_fdeae211 2014-05-22 10:03:50
Thread[com.mchange.v2.async.ThreadPoolAsynchronousRunner$PoolThread-#1,5,main]
java.net.PlainSocketImpl.socketConnect(Native Method)
java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
java.net.Socket.connect(Socket.java:519)
java.net.Socket.connect(Socket.java:469)
java.net.Socket.<init>(Socket.java:366)
java.net.Socket.<init>(Socket.java:209)
com.mysql.jdbc.StandardSocketFactory.connect(StandardSocketFactory.java:256)
com.mysql.jdbc.MysqlIO.<init>(MysqlIO.java:292)
com.mysql.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:2308)
com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2122)
com.mysql.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:774)
com.mysql.jdbc.JDBC4Connection.<init>(JDBC4Connection.java:49)
sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
java.lang.reflect.Constructor.newInstance(Constructor.java:513)
com.mysql.jdbc.Util.handleNewInstance(Util.java:409)
com.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:375)
com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:289)
com.mchange.v2.c3p0.DriverManagerDataSource.getConnection(DriverManagerDataSource.java:135)
com.mchange.v2.c3p0.WrapperConnectionPoolDataSource.getPooledConnection(WrapperConnectionPoolDataSource.java:182)
com.mchange.v2.c3p0.WrapperConnectionPoolDataSource.getPooledConnection(WrapperConnectionPoolDataSource.java:171)
com.mchange.v2.c3p0.impl.C3P0PooledConnectionPool$1PooledConnectionResourcePoolManager.acquireResource(C3P0PooledConnectionPool.java:137)
com.mchange.v2.resourcepool.BasicResourcePool.doAcquire(BasicResourcePool.java:1014)
com.mchange.v2.resourcepool.BasicResourcePool.access$800(BasicResourcePool.java:32)
com.mchange.v2.resourcepool.BasicResourcePool$AcquireTask.run(BasicResourcePool.java:1810)
com.mchange.v2.async.ThreadPoolAsynchronousRunner$PoolThread.run(ThreadPoolAsynchronousRunner.java:547)
Thread[com.mchange.v2.async.ThreadPoolAsynchronousRunner$PoolThread-#0,5,main]
java.net.PlainSocketImpl.socketConnect(Native Method)
java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
java.net.Socket.connect(Socket.java:519)
java.net.Socket.connect(Socket.java:469)
java.net.Socket.<init>(Socket.java:366)
java.net.Socket.<init>(Socket.java:209)
com.mysql.jdbc.StandardSocketFactory.connect(StandardSocketFactory.java:256)
com.mysql.jdbc.MysqlIO.<init>(MysqlIO.java:292)
com.mysql.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:2308)
com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2122)
com.mysql.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:774)
com.mysql.jdbc.JDBC4Connection.<init>(JDBC4Connection.java:49)
sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
java.lang.reflect.Constructor.newInstance(Constructor.java:513)
com.mysql.jdbc.Util.handleNewInstance(Util.java:409)
com.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:375)
com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:289)
com.mchange.v2.c3p0.DriverManagerDataSource.getConnection(DriverManagerDataSource.java:135)
com.mchange.v2.c3p0.WrapperConnectionPoolDataSource.getPooledConnection(WrapperConnectionPoolDataSource.java:182)
com.mchange.v2.c3p0.WrapperConnectionPoolDataSource.getPooledConnection(WrapperConnectionPoolDataSource.java:171)
com.mchange.v2.c3p0.impl.C3P0PooledConnectionPool$1PooledConnectionResourcePoolManager.acquireResource(C3P0PooledConnectionPool.java:137)
com.mchange.v2.resourcepool.BasicResourcePool.doAcquire(BasicResourcePool.java:1014)
com.mchange.v2.resourcepool.BasicResourcePool.access$800(BasicResourcePool.java:32)
com.mchange.v2.resourcepool.BasicResourcePool$AcquireTask.run(BasicResourcePool.java:1810)
com.mchange.v2.async.ThreadPoolAsynchronousRunner$PoolThread.run(ThreadPoolAsynchronousRunner.java:547)
Thread[com.mchange.v2.async.ThreadPoolAsynchronousRunner$PoolThread-#2,5,main]
java.net.PlainSocketImpl.socketConnect(Native Method)
java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
java.net.Socket.connect(Socket.java:519)
java.net.Socket.connect(Socket.java:469)
java.net.Socket.<init>(Socket.java:366)
java.net.Socket.<init>(Socket.java:209)
com.mysql.jdbc.StandardSocketFactory.connect(StandardSocketFactory.java:256)
com.mysql.jdbc.MysqlIO.<init>(MysqlIO.java:292)
com.mysql.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:2308)
com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2122)
com.mysql.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:774)
com.mysql.jdbc.JDBC4Connection.<init>(JDBC4Connection.java:49)
sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
java.lang.reflect.Constructor.newInstance(Constructor.java:513)
com.mysql.jdbc.Util.handleNewInstance(Util.java:409)
com.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:375)
com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:289)
com.mchange.v2.c3p0.DriverManagerDataSource.getConnection(DriverManagerDataSource.java:135)
com.mchange.v2.c3p0.WrapperConnectionPoolDataSource.getPooledConnection(WrapperConnectionPoolDataSource.java:182)
com.mchange.v2.c3p0.WrapperConnectionPoolDataSource.getPooledConnection(WrapperConnectionPoolDataSource.java:171)
com.mchange.v2.c3p0.impl.C3P0PooledConnectionPool$1PooledConnectionResourcePoolManager.acquireResource(C3P0PooledConnectionPool.java:137)
com.mchange.v2.resourcepool.BasicResourcePool.doAcquire(BasicResourcePool.java:1014)
com.mchange.v2.resourcepool.BasicResourcePool.access$800(BasicResourcePool.java:32)
com.mchange.v2.resourcepool.BasicResourcePool$AcquireTask.run(BasicResourcePool.java:1810)
com.mchange.v2.async.ThreadPoolAsynchronousRunner$PoolThread.run(ThreadPoolAsynchronousRunner.java:547)
2014-5-22 21:43:48 com.mchange.v2.async.ThreadPoolAsynchronousRunner processReplacedThreads
警告: Task com.mchange.v2.resourcepool.BasicResourcePool$AcquireTask@b54dba (in deadlocked PoolThread) failed to complete in maximum time 60000ms. Trying interrupt().
2014-5-22 21:43:48 com.mchange.v2.async.ThreadPoolAsynchronousRunner processReplacedThreads
警告: Task com.mchange.v2.resourcepool.BasicResourcePool$AcquireTask@1020230 (in deadlocked PoolThread) failed to complete in maximum time 60000ms. Trying interrupt().
2014-5-22 21:43:48 com.mchange.v2.async.ThreadPoolAsynchronousRunner processReplacedThreads
警告: Task com.mchange.v2.resourcepool.BasicResourcePool$AcquireTask@ddc2c2 (in deadlocked PoolThread) failed to complete in maximum time 60000ms. Trying interrupt().
2014-5-22 21:43:48 com.mchange.v2.resourcepool.BasicResourcePool$AcquireTask run
警告: com.mchange.v2.resourcepool.BasicResourcePool@129cfbb -- Thread unexpectedly interrupted while performing an acquisition attempt.
java.lang.InterruptedException: sleep interrupted
at java.lang.Thread.sleep(Native Method)
at com.mchange.v2.resourcepool.BasicResourcePool$AcquireTask.run(BasicResourcePool.java:1805)
at com.mchange.v2.async.ThreadPoolAsynchronousRunner$PoolThread.run(ThreadPoolAsynchronousRunner.java:547)
2014-5-22 21:43:48 com.mchange.v2.resourcepool.BasicResourcePool$AcquireTask run
警告: com.mchange.v2.resourcepool.BasicResourcePool@129cfbb -- Thread unexpectedly interrupted while performing an acquisition attempt.
java.lang.InterruptedException: sleep interrupted
at java.lang.Thread.sleep(Native Method)
at com.mchange.v2.resourcepool.BasicResourcePool$AcquireTask.run(BasicResourcePool.java:1805)
at com.mchange.v2.async.ThreadPoolAsynchronousRunner$PoolThread.run(ThreadPoolAsynchronousRunner.java:547)
2014-5-22 21:43:48 com.mchange.v2.resourcepool.BasicResourcePool$AcquireTask run

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什么都不能 2014-05-23
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引用 2 楼 woshifyaa 的回复:
[quote=引用 1 楼 hanpoyangtitan 的回复:] spring配置了c3p0 数据库连接池，但似乎配置有问题出现了线程死锁。
配置没有错啊，我是照着书上一步一步做下来的，而且就算我仅仅只用spring3也会出现那个问题。我想说javaee6.0难道和spring3有什么问题？[/quote] 书上也不一定就完全正确，尽信书不如无书，可以用多方面的资源来解决问题。
在外的少年 2014-05-23
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想要学习一下子
dinghao 2014-05-23
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C3P0本身就是存在BUG的，当出现并发的时候C3P0由于来不及收回connection导致获取不到connection，建议不要使用C3P0。扯远了，楼主把代码贴上来吧 ，配置数据连接池的配置
paker_ma 2014-05-23
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code 贴下。。
小菜鸟0X_fdeae211 2014-05-23
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引用 1 楼 hanpoyangtitan 的回复:
spring配置了c3p0 数据库连接池，但似乎配置有问题出现了线程死锁。
配置没有错啊，我是照着书上一步一步做下来的，而且就算我仅仅只用spring3也会出现那个问题。我想说javaee6.0难道和spring3有什么问题？
什么都不能 2014-05-22
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spring配置了c3p0 数据库连接池，但似乎配置有问题出现了线程死锁。
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