redis启动时报错求大神帮忙解决下

最新推荐文章于 2024-11-18 18:10:59 发布

原创最新推荐文章于 2024-11-18 18:10:59 发布 · 626 阅读

CC 4.0 BY-SA版权

在2019年7月8日尝试启动Redis时，遇到了APPARENT DEADLOCK警告，错误日志显示有三个线程全部处于活跃状态，且存在未分配的待处理任务。错误涉及到了资源池的获取任务，可能与数据库连接池配置或并发问题有关。需要检查数据库连接配置，如c3p0的设置，以及系统中是否存在资源竞争情况。

摘要生成于 C知道，由 DeepSeek-R1 满血版支持，前往体验 >

2019-07-08 10:48:10,014 WARN [com.mchange.v2.async.ThreadPoolAsynchronousRunner] - com.mchange.v2.async.ThreadPoolAsynchronousRunner $D e a d l o c k D e t e c t o r @ 1 a 6955 f b - - A P P A R E N T D E A D L O C K!!! C r e a t i n g e m e r g e n c y t h r e a d s f o r u n a s s i g n e d p e n d i n g t a s k s! 2019 - 07 - 0810 : 48 : 10, 016 W A R N [c o m . m c h a n g e . v 2 . a s y n c . T h r e a d P o o l A s y n c h r o n o u s R u n n e r] - c o m . m c h a n g e . v 2 . a s y n c . T h r e a d P o o l A s y n c h r o n o u s R u n n e r$ DeadlockDetector@1a6955fb – APPARENT DEADLOCK!!! Complete Status:
Managed Threads: 3
Active Threads: 3
Active Tasks:
com.mchange.v2.resourcepool.BasicResourcePool $A c q u i r e T a s k @ 5593 b 2 f d (c o m . m c h a n g e . v 2 . a s y n c . T h r e a d P o o l A s y n c h r o n o u s R u n n e r$ PoolThread-#2)
com.mchange.v2.resourcepool.BasicResourcePool $A c q u i r e T a s k @ 585 f 339 (c o m . m c h a n g e . v 2 . a s y n c . T h r e a d P o o l A s y n c h r o n o u s R u n n e r$ PoolThread-#0)
com.mchange.v2.resourcepool.BasicResourcePool $A c q u i r e T a s k @ 648 c 03 c 7 (c o m . m c h a n g e . v 2 . a s y n c . T h r e a d P o o l A s y n c h r o n o u s R u n n e r$ PoolThread-#1)
Pending Tasks:
com.mchange.v2.resourcepool.BasicResourcePool $A c q u i r e T a s k @ 7 d 701 c b b c o m . m c h a n g e . v 2 . r e s o u r c e p o o l . B a s i c R e s o u r c e P o o l$ AcquireTask@35bc4db2
com.mchange.v2.resourcepool.BasicResourcePool $A c q u i r e T a s k @ 1 f 0 a 7 c 07 c o m . m c h a n g e . v 2 . r e s o u r c e p o o l . B a s i c R e s o u r c e P o o l$ AcquireTask@1b1cd61a
com.mchange.v2.resourcepool.BasicResourcePool $A c q u i r e T a s k @ 66749406 c o m . m c h a n g e . v 2 . r e s o u r c e p o o l . B a s i c R e s o u r c e P o o l$ AcquireTask@31f294a7
com.mchange.v2.resourcepool.BasicResourcePool $A c q u i r e T a s k @ 7 d 543 c d a c o m . m c h a n g e . v 2 . r e s o u r c e p o o l . B a s i c R e s o u r c e P o o l$ AcquireTask@85996c
com.mchange.v2.resourcepool.BasicResourcePool $A c q u i r e T a s k @ 4293 e 9 d e c o m . m c h a n g e . v 2 . r e s o u r c e p o o l . B a s i c R e s o u r c e P o o l$ AcquireTask@67610a87
com.mchange.v2.resourcepool.BasicResourcePool $A c q u i r e T a s k @ 3 b 0 f 585 d c o m . m c h a n g e . v 2 . r e s o u r c e p o o l . B a s i c R e s o u r c e P o o l$ AcquireTask@176df8a9
Pool thread stack traces:
Thread[com.mchange.v2.async.ThreadPoolAsynchronousRunner$PoolThread-#2,5,main]
java.net.SocketInputStream.socketRead0(Native Method)
java.net.SocketInputStream.socketRead(Unknown Source)
java.net.SocketInputStream.read(Unknown Source)
java.net.SocketInputStream.read(Unknown Source)
com.mysql.jdbc.util.ReadAheadInputStream.fill(ReadAheadInputStream.java:113)
com.mysql.jdbc.util.ReadAheadInputStream.readFromUnderlyingStreamIfNecessary(ReadAheadInputStream.java:160)
com.mysql.jdbc.util.ReadAheadInputStream.read(ReadAheadInputStream.java:188)
com.mysql.jdbc.MysqlIO.readFully(MysqlIO.java:2452)
com.mysql.jdbc.MysqlIO.readPacket(MysqlIO.java:591)
com.mysql.jdbc.MysqlIO.doHandshake(MysqlIO.java:1070)
com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2048)
com.mysql.jdbc.ConnectionImpl.(ConnectionImpl.java:723)
com.mysql.jdbc.JDBC4Connection.(JDBC4Connection.java:46)
sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
java.lang.reflect.Constructor.newInstance(Unknown Source)
com.mysql.jdbc.Util.handleNewInstance(Util.java:406)
com.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:302)
com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:282)
com.mchange.v2.c3p0.DriverManagerDataSource.getConnection(DriverManagerDataSource.java:134)
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 $800 (B a s i c R e s o u r c e P o o l . j a v a : 32) c o m . m c h a n g e . v 2 . r e s o u r c e p o o l . B a s i c R e s o u r c e P o o l$ AcquireTask.run(BasicResourcePool.java:1810)
com.mchange.v2.async.ThreadPoolAsynchronousRunner $P o o l T h r e a d . r u n (T h r e a d P o o l A s y n c h r o n o u s R u n n e r . j a v a : 547) T h r e a d [c o m . m c h a n g e . v 2 . a s y n c . T h r e a d P o o l A s y n c h r o n o u s R u n n e r$ PoolThread-#0,5,main]
java.net.SocketInputStream.socketRead0(Native Method)
java.net.SocketInputStream.socketRead(Unknown Source)
java.net.SocketInputStream.read(Unknown Source)
java.net.SocketInputStream.read(Unknown Source)
com.mysql.jdbc.util.ReadAheadInputStream.fill(ReadAheadInputStream.java:113)
com.mysql.jdbc.util.ReadAheadInputStream.readFromUnderlyingStreamIfNecessary(ReadAheadInputStream.java:160)
com.mysql.jdbc.util.ReadAheadInputStream.read(ReadAheadInputStream.java:188)
com.mysql.jdbc.MysqlIO.readFully(MysqlIO.java:2452)
com.mysql.jdbc.MysqlIO.readPacket(MysqlIO.java:591)
com.mysql.jdbc.MysqlIO.doHandshake(MysqlIO.java:1070)
com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2048)
com.mysql.jdbc.ConnectionImpl.(ConnectionImpl.java:723)
com.mysql.jdbc.JDBC4Connection.(JDBC4Connection.java:46)
sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
java.lang.reflect.Constructor.newInstance(Unknown Source)
com.mysql.jdbc.Util.handleNewInstance(Util.java:406)
com.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:302)
com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:282)
com.mchange.v2.c3p0.DriverManagerDataSource.getConnection(DriverManagerDataSource.java:134)
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 $800 (B a s i c R e s o u r c e P o o l . j a v a : 32) c o m . m c h a n g e . v 2 . r e s o u r c e p o o l . B a s i c R e s o u r c e P o o l$ AcquireTask.run(BasicResourcePool.java:1810)
com.mchange.v2.async.ThreadPoolAsynchronousRunner $P o o l T h r e a d . r u n (T h r e a d P o o l A s y n c h r o n o u s R u n n e r . j a v a : 547) T h r e a d [c o m . m c h a n g e . v 2 . a s y n c . T h r e a d P o o l A s y n c h r o n o u s R u n n e r$ PoolThread-#1,5,main]
java.net.SocketInputStream.socketRead0(Native Method)
java.net.SocketInputStream.socketRead(Unknown Source)
java.net.SocketInputStream.read(Unknown Source)
java.net.SocketInputStream.read(Unknown Source)
com.mysql.jdbc.util.ReadAheadInputStream.fill(ReadAheadInputStream.java:113)
com.mysql.jdbc.util.ReadAheadInputStream.readFromUnderlyingStreamIfNecessary(ReadAheadInputStream.java:160)
com.mysql.jdbc.util.ReadAheadInputStream.read(ReadAheadInputStream.java:188)
com.mysql.jdbc.MysqlIO.readFully(MysqlIO.java:2452)
com.mysql.jdbc.MysqlIO.readPacket(MysqlIO.java:591)
com.mysql.jdbc.MysqlIO.doHandshake(MysqlIO.java:1070)
com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2048)
com.mysql.jdbc.ConnectionImpl.(ConnectionImpl.java:723)
com.mysql.jdbc.JDBC4Connection.(JDBC4Connection.java:46)
sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
java.lang.reflect.Constructor.newInstance(Unknown Source)
com.mysql.jdbc.Util.handleNewInstance(Util.java:406)
com.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:302)
com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:282)
com.mchange.v2.c3p0.DriverManagerDataSource.getConnection(DriverManagerDataSource.java:134)
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 $800 (B a s i c R e s o u r c e P o o l . j a v a : 32) c o m . m c h a n g e . v 2 . r e s o u r c e p o o l . B a s i c R e s o u r c e P o o l$ AcquireTask.run(BasicResourcePool.java:1810)
com.mchange.v2.async.ThreadPoolAsynchronousRunner$PoolThread.run(ThreadPoolAsynchronousRunner.java:547)