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https://issues.apache.org/jira/browse/DERBY-3447?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12577785#action_12577785
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V.Narayanan commented on DERBY-3447:
------------------------------------
I am not able to reproduce this problem on the network client (surprises me,
Maybe I did something wrong!!).
But am able to reproduce this in the embedded mode. I did a jstack to find out
what is hanging and found the
following relevant
-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------
master
"Attach Listener" daemon prio=10 tid=0x08312000 nid=0x2086 waiting on condition
[0x00000000..0x00000000]
java.lang.Thread.State: RUNNABLE
"DestroyJavaVM" prio=10 tid=0x08059800 nid=0x2004 waiting on condition
[0x00000000..0xb7dfc090]
java.lang.Thread.State: RUNNABLE
"derby.master.logger-mydb" prio=10 tid=0x08311800 nid=0x203b in Object.wait()
[0xb5594000..0xb55950c0]
java.lang.Thread.State: TIMED_WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x8c0b6180> (a
org.apache.derby.impl.store.replication.master.AsynchronousLogShipper)
at
org.apache.derby.impl.store.replication.master.AsynchronousLogShipper.run(AsynchronousLogShipper.java:203)
- locked <0x8c0b6180> (a
org.apache.derby.impl.store.replication.master.AsynchronousLogShipper)
"derby.rawStoreDaemon" daemon prio=10 tid=0x082b5c00 nid=0x2015 in
Object.wait() [0xb5607000..0xb5608040]
java.lang.Thread.State: TIMED_WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x8c61f0a0> (a
org.apache.derby.impl.services.daemon.BasicDaemon)
at
org.apache.derby.impl.services.daemon.BasicDaemon.rest(BasicDaemon.java:571)
- locked <0x8c61f0a0> (a
org.apache.derby.impl.services.daemon.BasicDaemon)
at
org.apache.derby.impl.services.daemon.BasicDaemon.run(BasicDaemon.java:388)
at java.lang.Thread.run(Thread.java:619)
"Timer-0" daemon prio=10 tid=0x08294000 nid=0x2014 in Object.wait()
[0xb5666000..0xb5666fc0]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x8c5d47b0> (a java.util.TaskQueue)
at java.lang.Object.wait(Object.java:485)
at java.util.TimerThread.mainLoop(Timer.java:483)
- locked <0x8c5d47b0> (a java.util.TaskQueue)
at java.util.TimerThread.run(Timer.java:462)
"derby.antiGC" daemon prio=10 tid=0x08213c00 nid=0x2013 in Object.wait()
[0xb56ba000..0xb56baf40]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x8c5870a8> (a
org.apache.derby.impl.services.monitor.AntiGC)
at java.lang.Object.wait(Object.java:485)
at
org.apache.derby.impl.services.monitor.AntiGC.run(BaseMonitor.java:2196)
- locked <0x8c5870a8> (a org.apache.derby.impl.services.monitor.AntiGC)
at java.lang.Thread.run(Thread.java:619)
"Low Memory Detector" daemon prio=10 tid=0x0808e000 nid=0x200a runnable
[0x00000000..0x00000000]
java.lang.Thread.State: RUNNABLE
"CompilerThread0" daemon prio=10 tid=0x0808c400 nid=0x2009 waiting on condition
[0x00000000..0xb5a5b858]
java.lang.Thread.State: RUNNABLE
"Signal Dispatcher" daemon prio=10 tid=0x0808b000 nid=0x2008 runnable
[0x00000000..0xb5aace20]
java.lang.Thread.State: RUNNABLE
"Finalizer" daemon prio=10 tid=0x08082800 nid=0x2007 in Object.wait()
[0xb5b3c000..0xb5b3d0c0]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x8c551968> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:116)
- locked <0x8c551968> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:132)
at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:159)
"Reference Handler" daemon prio=10 tid=0x08081800 nid=0x2006 in Object.wait()
[0xb5b8d000..0xb5b8e040]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x8c5519f8> (a java.lang.ref.Reference$Lock)
at java.lang.Object.wait(Object.java:485)
at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:116)
- locked <0x8c5519f8> (a java.lang.ref.Reference$Lock)
"VM Thread" prio=10 tid=0x08080000 nid=0x2005 runnable
"VM Periodic Task Thread" prio=10 tid=0x0808f800 nid=0x200b waiting on
condition
JNI global references: 690
-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Slave
"Attach Listener" daemon prio=10 tid=0x0820ac00 nid=0x2092 runnable
[0x00000000..0x00000000]
java.lang.Thread.State: RUNNABLE
"DestroyJavaVM" prio=10 tid=0x08059800 nid=0x2029 waiting on condition
[0x00000000..0xb7d66090]
java.lang.Thread.State: RUNNABLE
"derby.slave.logger-mydb" prio=10 tid=0x0820f000 nid=0x203a runnable
[0xb54ac000..0xb54acf40]
java.lang.Thread.State: RUNNABLE
at java.net.SocketInputStream.socketRead0(Native Method)
at java.net.SocketInputStream.read(SocketInputStream.java:129)
at java.net.SocketInputStream.read(SocketInputStream.java:182)
at
java.io.ObjectInputStream$PeekInputStream.peek(ObjectInputStream.java:2247)
at
java.io.ObjectInputStream$BlockDataInputStream.peek(ObjectInputStream.java:2540)
at
java.io.ObjectInputStream$BlockDataInputStream.peekByte(ObjectInputStream.java:2550)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1297)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:351)
at
org.apache.derby.impl.store.replication.net.SocketConnection.readMessage(SocketConnection.java:84)
at
org.apache.derby.impl.store.replication.net.ReplicationMessageReceive.readMessage(ReplicationMessageReceive.java:387)
at
org.apache.derby.impl.store.replication.slave.SlaveController$SlaveLogReceiverThread.run(SlaveController.java:476)
"derby.rawStoreDaemon" daemon prio=10 tid=0x083bc800 nid=0x2039 in
Object.wait() [0xb5503000..0xb5503fc0]
java.lang.Thread.State: TIMED_WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x8c1201b8> (a
org.apache.derby.impl.services.daemon.BasicDaemon)
at
org.apache.derby.impl.services.daemon.BasicDaemon.rest(BasicDaemon.java:571)
- locked <0x8c1201b8> (a
org.apache.derby.impl.services.daemon.BasicDaemon)
at
org.apache.derby.impl.services.daemon.BasicDaemon.run(BasicDaemon.java:388)
at java.lang.Thread.run(Thread.java:619)
"derby.slave.boot-mydb" prio=10 tid=0x083bc400 nid=0x2038 in Object.wait()
[0xb5570000..0xb5571040]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x8c120268> (a java.lang.Object)
at java.lang.Object.wait(Object.java:485)
at
org.apache.derby.impl.store.raw.log.LogToFile.recover(LogToFile.java:712)
- locked <0x8c120268> (a java.lang.Object)
at org.apache.derby.impl.store.raw.RawStore.boot(RawStore.java:334)
at
org.apache.derby.impl.services.monitor.BaseMonitor.boot(BaseMonitor.java:1999)
at
org.apache.derby.impl.services.monitor.TopService.bootModule(TopService.java:291)
at
org.apache.derby.impl.services.monitor.BaseMonitor.startModule(BaseMonitor.java:553)
at
org.apache.derby.iapi.services.monitor.Monitor.bootServiceModule(Monitor.java:427)
at
org.apache.derby.impl.store.access.RAMAccessManager.boot(RAMAccessManager.java:1019)
at
org.apache.derby.impl.services.monitor.BaseMonitor.boot(BaseMonitor.java:1999)
at
org.apache.derby.impl.services.monitor.TopService.bootModule(TopService.java:291)
at
org.apache.derby.impl.services.monitor.BaseMonitor.startModule(BaseMonitor.java:553)
at
org.apache.derby.iapi.services.monitor.Monitor.bootServiceModule(Monitor.java:427)
at
org.apache.derby.impl.db.BasicDatabase.bootStore(BasicDatabase.java:789)
at org.apache.derby.impl.db.BasicDatabase.boot(BasicDatabase.java:205)
at
org.apache.derby.impl.db.SlaveDatabase.bootBasicDatabase(SlaveDatabase.java:421)
at
org.apache.derby.impl.db.SlaveDatabase.access$000(SlaveDatabase.java:70)
at
org.apache.derby.impl.db.SlaveDatabase$SlaveDatabaseBootThread.run(SlaveDatabase.java:308)
at java.lang.Thread.run(Thread.java:619)
"Timer-0" daemon prio=10 tid=0x0816d800 nid=0x2036 in Object.wait()
[0xb55cf000..0xb55d0140]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x8c5d4980> (a java.util.TaskQueue)
at java.lang.Object.wait(Object.java:485)
at java.util.TimerThread.mainLoop(Timer.java:483)
- locked <0x8c5d4980> (a java.util.TaskQueue)
at java.util.TimerThread.run(Timer.java:462)
"derby.antiGC" daemon prio=10 tid=0x08062400 nid=0x2035 in Object.wait()
[0xb5623000..0xb5623dc0]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x8c587550> (a
org.apache.derby.impl.services.monitor.AntiGC)
at java.lang.Object.wait(Object.java:485)
at
org.apache.derby.impl.services.monitor.AntiGC.run(BaseMonitor.java:2196)
- locked <0x8c587550> (a org.apache.derby.impl.services.monitor.AntiGC)
at java.lang.Thread.run(Thread.java:619)
"Low Memory Detector" daemon prio=10 tid=0x0808e000 nid=0x202f runnable
[0x00000000..0x00000000]
java.lang.Thread.State: RUNNABLE
"CompilerThread0" daemon prio=10 tid=0x0808c400 nid=0x202e waiting on condition
[0x00000000..0xb59c59d8]
java.lang.Thread.State: RUNNABLE
"Signal Dispatcher" daemon prio=10 tid=0x0808b000 nid=0x202d runnable
[0x00000000..0xb5a16ca0]
java.lang.Thread.State: RUNNABLE
"Finalizer" daemon prio=10 tid=0x08082800 nid=0x202c in Object.wait()
[0xb5aa6000..0xb5aa7040]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x8c551960> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:116)
- locked <0x8c551960> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:132)
at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:159)
"Reference Handler" daemon prio=10 tid=0x08081800 nid=0x202b in Object.wait()
[0xb5af7000..0xb5af80c0]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x8c5519f0> (a java.lang.ref.Reference$Lock)
at java.lang.Object.wait(Object.java:485)
at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:116)
- locked <0x8c5519f0> (a java.lang.ref.Reference$Lock)
"VM Thread" prio=10 tid=0x08080000 nid=0x202a runnable
"VM Periodic Task Thread" prio=10 tid=0x0808f800 nid=0x2030 waiting on
condition
JNI global references: 732
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------
> Shutdown on a database without stopping replication hangs
> ---------------------------------------------------------
>
> Key: DERBY-3447
> URL: https://issues.apache.org/jira/browse/DERBY-3447
> Project: Derby
> Issue Type: Bug
> Components: Replication
> Affects Versions: 10.4.0.0
> Reporter: V.Narayanan
> Assignee: V.Narayanan
> Attachments: Derby3447_v1.diff, Derby3447_v1.stat
>
>
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