Emmanuel, There are no iptables enabled. Netstat does not report this port as used either. I guess this must be some problem below the application level.
Thank you for your involvement, Leszek. On Fri, Dec 12, 2008 at 5:37 PM, Emmanuel Cecchet <[email protected]> wrote: > Hi Leszek, > > 2.10.10 is the latest official stable version. > It is the first time that I hear of a problem like yours. As the RMI thread > seems to still be running I would think that this is an issue with the > OS/JVM stack. > Just a last thing, do you have iptables enabled? Do you see the port being > used in netstat? > > Best regards, > Emmanuel > >> I have only one IP address and one network adapter. There are no eth >> interface related messages in /var/log/messages. None of the telnets >> worked. The strange thing is that I was able to connect to the >> controller at the very beginning, and once it just stopped responding. >> It is not a problem for me as long as I have system under >> construction, but as soon as it becomes production ready it will be >> unacceptable. That is why I am searching for the explanation of what >> happened. >> >> I guess that 2.10.10 is the latest stable version I can use? >> >> Anyway, thanks for help! >> >> >> On Thu, Dec 11, 2008 at 7:02 PM, Emmanuel Cecchet <[email protected]> >> wrote: >> >>> >>> Hi Leszek, >>> >>> The stacktraces look good. The console uses the standard RMI connector to >>> connect to the controller and RMI still seems to be running on the >>> machine. >>> To see if it's not a problem with the naming resolution could you try >>> from >>> the controller machine: >>> telnet 127.0.0.1 1090 >>> telnet public_ip 1090 >>> telnet localhost 1090 >>> telnet public_name 1090 >>> >>> Also does your machine have multiple IP addresses and network adapters? >>> >>> To see if your network went down, you should have messages in >>> /var/log/messages saying that eth0 went down and then up. >>> >>> Thanks for the detailed feedback, >>> Emmanuel >>> >>> >>>> >>>> Hi Emmanuel, >>>> >>>> Thank you for your response and redirecting me to appropriate list. I >>>> answer your questions below. >>>> >>>> On Thu, Dec 11, 2008 at 4:31 PM, Emmanuel Cecchet <[email protected]> >>>> wrote: >>>> >>>> >>>>> >>>>> Hi Leszek, >>>>> >>>>> >>>>> Please use sequoia@ rather than community@ for Sequoia questions. The >>>>> community mailing list is used for community announcements (we should >>>>> probably rename it to announcements to avoid the confusion). >>>>> >>>>> >>>>>> >>>>>> I've experienced a serious problem with Sequoia Controller (version >>>>>> 2.10.10). >>>>>> Yesterday , I left it running with full debug on and there were almost >>>>>> no >>>>>> requests to the virtual database after that (or just a few per hour). >>>>>> What >>>>>> happened this morning really surprised me. Sequoia Controller process >>>>>> is >>>>>> still running in the system, but there is nothing listening at the >>>>>> 1090 >>>>>> (which is the default port which console connects to). I cannot >>>>>> connect >>>>>> with >>>>>> the console, and (now it gets even worse) the virtual database is no >>>>>> longer >>>>>> reachable by sequoia JDBC driver. >>>>>> I've checked the logs but there is nothing there. There is only >>>>>> "controller.core.PingResponder" which stopped to ping anything during >>>>>> the >>>>>> night... It looks like Controller died, but the java process is still >>>>>> there. >>>>>> >>>>>> Does anyone have any idea what could have happened there? Is it a >>>>>> known >>>>>> issue, or could this my mine misconfiguration or something? >>>>>> >>>>>> >>>>>> >>>>> >>>>> The JVM might have crashed. Do you have the output of the console where >>>>> you >>>>> started Sequoia? >>>>> >>>>> >>>> >>>> - JVM still seems to be working. I still can see the process in the >>>> system and I even when I check for all java processes with "jps" JDK >>>> tool, the Controller is there (I have this Controller still running >>>> although not working), >>>> - Console output ends with "20:47:50,416 DEBUG >>>> controller.core.PingResponder Response to ping sent to /192.168.2.120" >>>> and many other ping logs before, >>>> - I can even use JDK "jstack" tool to dump current thread traces. >>>> Thread dumps do not change at all and are always the same (please find >>>> the jstack output pasted below this message). Thread Dump Analyzer >>>> (TDS) says "65% of all threads are sleeping on a monitor". I guess >>>> this is because there are no requests received by Controller. Please >>>> notice that this one: ""RMI TCP Accept-0" daemon prio=10 >>>> tid=0xb53d7000 nid=0x2bbe runnable" is RUNNABLE which makes it even >>>> more confusing... >>>> >>>> >>>> >>>>> >>>>> What OS and JVM are you using? >>>>> >>>>> >>>> >>>> This is Debian, Linux myhost 2.6.26-1-686 #1 SMP Sat Nov 8 19:00:26 >>>> UTC 2008 i686 GNU/Linux >>>> >>>> >>>> >>>>> >>>>> If there is nothing in the Sequoia log, did you find anything in your >>>>> system >>>>> logs? >>>>> >>>>> >>>> >>>> Completely nothing useful can be found there. >>>> >>>> >>>> >>>>> >>>>> Did the network go down on the machine? >>>>> >>>>> >>>> >>>> I don't think so, however I don't know how to make 100% sure. There >>>> should be some exceptions logged by the PingResponder if that >>>> happened. >>>> >>>> >>>> >>>>> >>>>> Does the machine use DHCP and changed its IP address? >>>>> >>>>> >>>> >>>> There is no DHCP so IP never changes. >>>> >>>> I guess this is can be the operating system and/or JDK error. Seems >>>> extremely strange. >>>> >>>> I attach a bunch of stacktraces below, >>>> Thank you for your involvement, >>>> Leszek. >>>> >>>> *** JSTACK output *** >>>> >>>> 2008-12-11 15:12:12 >>>> Full thread dump Java HotSpot(TM) Client VM (10.0-b23 mixed mode, >>>> sharing): >>>> >>>> "Attach Listener" daemon prio=10 tid=0x08a4e400 nid=0x3fab waiting on >>>> condition [0x00000000..0x00000000] >>>> java.lang.Thread.State: RUNNABLE >>>> >>>> "dating - BackendWorkerThread for backend 'pg1' with RAIDb level:1" >>>> daemon prio=10 tid=0x08a87c00 nid=0x25c0 in Object.wait() >>>> [0xb48d5000..0xb48d5e30] >>>> java.lang.Thread.State: WAITING (on object monitor) >>>> at java.lang.Object.wait(Native Method) >>>> - waiting on <0x8ca52888> (a >>>> org.continuent.sequoia.controller.loadbalancer.BackendTaskQueues) >>>> at java.lang.Object.wait(Object.java:485) >>>> at >>>> >>>> org.continuent.sequoia.controller.loadbalancer.BackendTaskQueues.getNextEntryToExecute(BackendTaskQueues.java:1722) >>>> - locked <0x8ca52888> (a >>>> org.continuent.sequoia.controller.loadbalancer.BackendTaskQueues) >>>> at >>>> >>>> org.continuent.sequoia.controller.loadbalancer.BackendWorkerThread.run(BackendWorkerThread.java:185) >>>> >>>> "dating - BackendWorkerThread for backend 'pg1' with RAIDb level:1" >>>> daemon prio=10 tid=0x08a87800 nid=0x25bf in Object.wait() >>>> [0xb455a000..0xb455aeb0] >>>> java.lang.Thread.State: WAITING (on object monitor) >>>> at java.lang.Object.wait(Native Method) >>>> - waiting on <0x8ca52888> (a >>>> org.continuent.sequoia.controller.loadbalancer.BackendTaskQueues) >>>> at java.lang.Object.wait(Object.java:485) >>>> at >>>> >>>> org.continuent.sequoia.controller.loadbalancer.BackendTaskQueues.getNextEntryToExecute(BackendTaskQueues.java:1722) >>>> - locked <0x8ca52888> (a >>>> org.continuent.sequoia.controller.loadbalancer.BackendTaskQueues) >>>> at >>>> >>>> org.continuent.sequoia.controller.loadbalancer.BackendWorkerThread.run(BackendWorkerThread.java:185) >>>> >>>> "dating - BackendWorkerThread for backend 'pg1' with RAIDb level:1" >>>> daemon prio=10 tid=0x08885c00 nid=0x25be in Object.wait() >>>> [0xb4a7e000..0xb4a7ef30] >>>> java.lang.Thread.State: WAITING (on object monitor) >>>> at java.lang.Object.wait(Native Method) >>>> - waiting on <0x8ca52888> (a >>>> org.continuent.sequoia.controller.loadbalancer.BackendTaskQueues) >>>> at java.lang.Object.wait(Object.java:485) >>>> at >>>> >>>> org.continuent.sequoia.controller.loadbalancer.BackendTaskQueues.getNextEntryToExecute(BackendTaskQueues.java:1722) >>>> - locked <0x8ca52888> (a >>>> org.continuent.sequoia.controller.loadbalancer.BackendTaskQueues) >>>> at >>>> >>>> org.continuent.sequoia.controller.loadbalancer.BackendWorkerThread.run(BackendWorkerThread.java:185) >>>> >>>> "dating - BackendWorkerThread for backend 'pg1' with RAIDb level:1" >>>> daemon prio=10 tid=0x08885800 nid=0x25bd in Object.wait() >>>> [0xb4509000..0xb4509fb0] >>>> java.lang.Thread.State: WAITING (on object monitor) >>>> at java.lang.Object.wait(Native Method) >>>> - waiting on <0x8ca52888> (a >>>> org.continuent.sequoia.controller.loadbalancer.BackendTaskQueues) >>>> at java.lang.Object.wait(Object.java:485) >>>> at >>>> >>>> org.continuent.sequoia.controller.loadbalancer.BackendTaskQueues.getNextEntryToExecute(BackendTaskQueues.java:1722) >>>> - locked <0x8ca52888> (a >>>> org.continuent.sequoia.controller.loadbalancer.BackendTaskQueues) >>>> at >>>> >>>> org.continuent.sequoia.controller.loadbalancer.BackendWorkerThread.run(BackendWorkerThread.java:185) >>>> >>>> "dating - BackendWorkerThread for backend 'pg1' with RAIDb level:1" >>>> daemon prio=10 tid=0x08a83400 nid=0x25bc in Object.wait() >>>> [0xb45ab000..0xb45ac030] >>>> java.lang.Thread.State: WAITING (on object monitor) >>>> at java.lang.Object.wait(Native Method) >>>> - waiting on <0x8ca52888> (a >>>> org.continuent.sequoia.controller.loadbalancer.BackendTaskQueues) >>>> at java.lang.Object.wait(Object.java:485) >>>> at >>>> >>>> org.continuent.sequoia.controller.loadbalancer.BackendTaskQueues.getNextCommitRollbackToExecute(BackendTaskQueues.java:1796) >>>> - locked <0x8ca52888> (a >>>> org.continuent.sequoia.controller.loadbalancer.BackendTaskQueues) >>>> at >>>> >>>> org.continuent.sequoia.controller.loadbalancer.BackendWorkerThread.run(BackendWorkerThread.java:182) >>>> >>>> "dating - BackendWorkerThread for backend 'pg1' with RAIDb level:1" >>>> daemon prio=10 tid=0x08ab0400 nid=0x7213 in Object.wait() >>>> [0xb46ef000..0xb46efdb0] >>>> java.lang.Thread.State: WAITING (on object monitor) >>>> at java.lang.Object.wait(Native Method) >>>> - waiting on <0x8ca26958> (a >>>> org.continuent.sequoia.controller.loadbalancer.BackendTaskQueues) >>>> at java.lang.Object.wait(Object.java:485) >>>> at >>>> >>>> org.continuent.sequoia.controller.loadbalancer.BackendTaskQueues.getNextEntryToExecute(BackendTaskQueues.java:1722) >>>> - locked <0x8ca26958> (a >>>> org.continuent.sequoia.controller.loadbalancer.BackendTaskQueues) >>>> at >>>> >>>> org.continuent.sequoia.controller.loadbalancer.BackendWorkerThread.run(BackendWorkerThread.java:185) >>>> >>>> "dating - BackendWorkerThread for backend 'pg1' with RAIDb level:1" >>>> daemon prio=10 tid=0x08889400 nid=0x7212 in Object.wait() >>>> [0xb4833000..0xb4833e30] >>>> java.lang.Thread.State: WAITING (on object monitor) >>>> at java.lang.Object.wait(Native Method) >>>> - waiting on <0x8ca26958> (a >>>> org.continuent.sequoia.controller.loadbalancer.BackendTaskQueues) >>>> at java.lang.Object.wait(Object.java:485) >>>> at >>>> >>>> org.continuent.sequoia.controller.loadbalancer.BackendTaskQueues.getNextEntryToExecute(BackendTaskQueues.java:1722) >>>> - locked <0x8ca26958> (a >>>> org.continuent.sequoia.controller.loadbalancer.BackendTaskQueues) >>>> at >>>> >>>> org.continuent.sequoia.controller.loadbalancer.BackendWorkerThread.run(BackendWorkerThread.java:185) >>>> >>>> "dating - BackendWorkerThread for backend 'pg1' with RAIDb level:1" >>>> daemon prio=10 tid=0x08aaf400 nid=0x7211 in Object.wait() >>>> [0xb4740000..0xb4740eb0] >>>> java.lang.Thread.State: WAITING (on object monitor) >>>> at java.lang.Object.wait(Native Method) >>>> - waiting on <0x8ca26958> (a >>>> org.continuent.sequoia.controller.loadbalancer.BackendTaskQueues) >>>> at java.lang.Object.wait(Object.java:485) >>>> at >>>> >>>> org.continuent.sequoia.controller.loadbalancer.BackendTaskQueues.getNextEntryToExecute(BackendTaskQueues.java:1722) >>>> - locked <0x8ca26958> (a >>>> org.continuent.sequoia.controller.loadbalancer.BackendTaskQueues) >>>> at >>>> >>>> org.continuent.sequoia.controller.loadbalancer.BackendWorkerThread.run(BackendWorkerThread.java:185) >>>> >>>> "dating - BackendWorkerThread for backend 'pg1' with RAIDb level:1" >>>> daemon prio=10 tid=0x08888800 nid=0x7210 in Object.wait() >>>> [0xb5055000..0xb5055f30] >>>> java.lang.Thread.State: WAITING (on object monitor) >>>> at java.lang.Object.wait(Native Method) >>>> - waiting on <0x8ca26958> (a >>>> org.continuent.sequoia.controller.loadbalancer.BackendTaskQueues) >>>> at java.lang.Object.wait(Object.java:485) >>>> at >>>> >>>> org.continuent.sequoia.controller.loadbalancer.BackendTaskQueues.getNextEntryToExecute(BackendTaskQueues.java:1722) >>>> - locked <0x8ca26958> (a >>>> org.continuent.sequoia.controller.loadbalancer.BackendTaskQueues) >>>> at >>>> >>>> org.continuent.sequoia.controller.loadbalancer.BackendWorkerThread.run(BackendWorkerThread.java:185) >>>> >>>> "dating - BackendWorkerThread for backend 'pg1' with RAIDb level:1" >>>> daemon prio=10 tid=0x0888a800 nid=0x720f in Object.wait() >>>> [0xb4791000..0xb4791fb0] >>>> java.lang.Thread.State: WAITING (on object monitor) >>>> at java.lang.Object.wait(Native Method) >>>> - waiting on <0x8ca26958> (a >>>> org.continuent.sequoia.controller.loadbalancer.BackendTaskQueues) >>>> at java.lang.Object.wait(Object.java:485) >>>> at >>>> >>>> org.continuent.sequoia.controller.loadbalancer.BackendTaskQueues.getNextCommitRollbackToExecute(BackendTaskQueues.java:1796) >>>> - locked <0x8ca26958> (a >>>> org.continuent.sequoia.controller.loadbalancer.BackendTaskQueues) >>>> at >>>> >>>> org.continuent.sequoia.controller.loadbalancer.BackendWorkerThread.run(BackendWorkerThread.java:182) >>>> >>>> "DestroyJavaVM" prio=10 tid=0xb516c400 nid=0x2bb5 waiting on condition >>>> [0x00000000..0xb7d32080] >>>> java.lang.Thread.State: RUNNABLE >>>> >>>> "dating - BackendWorkerThread for backend 'pg1' with RAIDb level:1" >>>> prio=10 tid=0x08b6d000 nid=0x2bed in Object.wait() >>>> [0xb4acf000..0xb4acfeb0] >>>> java.lang.Thread.State: WAITING (on object monitor) >>>> at java.lang.Object.wait(Native Method) >>>> - waiting on <0x8c8bfca0> (a >>>> org.continuent.sequoia.controller.loadbalancer.BackendTaskQueues) >>>> at java.lang.Object.wait(Object.java:485) >>>> at >>>> >>>> org.continuent.sequoia.controller.loadbalancer.BackendTaskQueues.getNextEntryToExecute(BackendTaskQueues.java:1722) >>>> - locked <0x8c8bfca0> (a >>>> org.continuent.sequoia.controller.loadbalancer.BackendTaskQueues) >>>> at >>>> >>>> org.continuent.sequoia.controller.loadbalancer.BackendWorkerThread.run(BackendWorkerThread.java:185) >>>> >>>> "dating - BackendWorkerThread for backend 'pg1' with RAIDb level:1" >>>> prio=10 tid=0x08b6ac00 nid=0x2bec in Object.wait() >>>> [0xb4bc2000..0xb4bc2f30] >>>> java.lang.Thread.State: WAITING (on object monitor) >>>> at java.lang.Object.wait(Native Method) >>>> - waiting on <0x8c8bfca0> (a >>>> org.continuent.sequoia.controller.loadbalancer.BackendTaskQueues) >>>> at java.lang.Object.wait(Object.java:485) >>>> at >>>> >>>> org.continuent.sequoia.controller.loadbalancer.BackendTaskQueues.getNextEntryToExecute(BackendTaskQueues.java:1722) >>>> - locked <0x8c8bfca0> (a >>>> org.continuent.sequoia.controller.loadbalancer.BackendTaskQueues) >>>> at >>>> >>>> org.continuent.sequoia.controller.loadbalancer.BackendWorkerThread.run(BackendWorkerThread.java:185) >>>> >>>> "dating - BackendWorkerThread for backend 'pg1' with RAIDb level:1" >>>> prio=10 tid=0x08b69800 nid=0x2beb in Object.wait() >>>> [0xb4b71000..0xb4b71fb0] >>>> java.lang.Thread.State: WAITING (on object monitor) >>>> at java.lang.Object.wait(Native Method) >>>> - waiting on <0x8c8bfca0> (a >>>> org.continuent.sequoia.controller.loadbalancer.BackendTaskQueues) >>>> at java.lang.Object.wait(Object.java:485) >>>> at >>>> >>>> org.continuent.sequoia.controller.loadbalancer.BackendTaskQueues.getNextEntryToExecute(BackendTaskQueues.java:1722) >>>> - locked <0x8c8bfca0> (a >>>> org.continuent.sequoia.controller.loadbalancer.BackendTaskQueues) >>>> at >>>> >>>> org.continuent.sequoia.controller.loadbalancer.BackendWorkerThread.run(BackendWorkerThread.java:185) >>>> >>>> "dating - BackendWorkerThread for backend 'pg1' with RAIDb level:1" >>>> prio=10 tid=0x08b67000 nid=0x2bea in Object.wait() >>>> [0xb4b20000..0xb4b21030] >>>> java.lang.Thread.State: WAITING (on object monitor) >>>> at java.lang.Object.wait(Native Method) >>>> - waiting on <0x8c8bfca0> (a >>>> org.continuent.sequoia.controller.loadbalancer.BackendTaskQueues) >>>> at java.lang.Object.wait(Object.java:485) >>>> at >>>> >>>> org.continuent.sequoia.controller.loadbalancer.BackendTaskQueues.getNextEntryToExecute(BackendTaskQueues.java:1722) >>>> - locked <0x8c8bfca0> (a >>>> org.continuent.sequoia.controller.loadbalancer.BackendTaskQueues) >>>> at >>>> >>>> org.continuent.sequoia.controller.loadbalancer.BackendWorkerThread.run(BackendWorkerThread.java:185) >>>> >>>> "dating - BackendWorkerThread for backend 'pg1' with RAIDb level:1" >>>> prio=10 tid=0x08b68800 nid=0x2be9 in Object.wait() >>>> [0xb4c13000..0xb4c140b0] >>>> java.lang.Thread.State: WAITING (on object monitor) >>>> at java.lang.Object.wait(Native Method) >>>> - waiting on <0x8c8bfca0> (a >>>> org.continuent.sequoia.controller.loadbalancer.BackendTaskQueues) >>>> at java.lang.Object.wait(Object.java:485) >>>> at >>>> >>>> org.continuent.sequoia.controller.loadbalancer.BackendTaskQueues.getNextCommitRollbackToExecute(BackendTaskQueues.java:1796) >>>> - locked <0x8c8bfca0> (a >>>> org.continuent.sequoia.controller.loadbalancer.BackendTaskQueues) >>>> at >>>> >>>> org.continuent.sequoia.controller.loadbalancer.BackendWorkerThread.run(BackendWorkerThread.java:182) >>>> >>>> "derby.rawStoreDaemon" daemon prio=10 tid=0x08a77000 nid=0x2bca in >>>> Object.wait() [0xb4d79000..0xb4d7a130] >>>> java.lang.Thread.State: TIMED_WAITING (on object monitor) >>>> at java.lang.Object.wait(Native Method) >>>> at org.apache.derby.impl.services.daemon.BasicDaemon.rest(Unknown >>>> Source) >>>> - locked <0x8c68d8e8> (a >>>> org.apache.derby.impl.services.daemon.BasicDaemon) >>>> at org.apache.derby.impl.services.daemon.BasicDaemon.run(Unknown >>>> Source) >>>> at java.lang.Thread.run(Thread.java:619) >>>> >>>> "Timer-1" daemon prio=10 tid=0x08a64000 nid=0x2bc9 in Object.wait() >>>> [0xb4dca000..0xb4dcadb0] >>>> java.lang.Thread.State: WAITING (on object monitor) >>>> at java.lang.Object.wait(Native Method) >>>> - waiting on <0x8c650b68> (a java.util.TaskQueue) >>>> at java.lang.Object.wait(Object.java:485) >>>> at java.util.TimerThread.mainLoop(Timer.java:483) >>>> - locked <0x8c650b68> (a java.util.TaskQueue) >>>> at java.util.TimerThread.run(Timer.java:462) >>>> >>>> "derby.antiGC" daemon prio=10 tid=0xb512e800 nid=0x2bc8 in >>>> Object.wait() [0xb4e1e000..0xb4e1ee30] >>>> java.lang.Thread.State: WAITING (on object monitor) >>>> at java.lang.Object.wait(Native Method) >>>> - waiting on <0x8c64adc8> (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(Unknown >>>> Source) >>>> - locked <0x8c64adc8> (a >>>> org.apache.derby.impl.services.monitor.AntiGC) >>>> at java.lang.Thread.run(Thread.java:619) >>>> >>>> "RMI Scheduler(0)" daemon prio=10 tid=0xb53db400 nid=0x2bc2 waiting on >>>> condition [0xb5004000..0xb5005130] >>>> java.lang.Thread.State: WAITING (parking) >>>> at sun.misc.Unsafe.park(Native Method) >>>> - parking to wait for <0x8c617e20> (a >>>> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) >>>> at >>>> java.util.concurrent.locks.LockSupport.park(LockSupport.java:158) >>>> at >>>> >>>> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1925) >>>> at java.util.concurrent.DelayQueue.take(DelayQueue.java:160) >>>> at >>>> >>>> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:582) >>>> at >>>> >>>> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:575) >>>> at >>>> >>>> java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:946) >>>> at >>>> >>>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:906) >>>> at java.lang.Thread.run(Thread.java:619) >>>> >>>> "RMI TCP Accept-0" daemon prio=10 tid=0xb53d7000 nid=0x2bbe runnable >>>> [0xb5252000..0xb5252f30] >>>> java.lang.Thread.State: RUNNABLE >>>> at java.net.PlainSocketImpl.socketAccept(Native Method) >>>> at java.net.PlainSocketImpl.accept(PlainSocketImpl.java:384) >>>> - locked <0x8c61a5e0> (a java.net.SocksSocketImpl) >>>> at java.net.ServerSocket.implAccept(ServerSocket.java:453) >>>> at java.net.ServerSocket.accept(ServerSocket.java:421) >>>> at >>>> >>>> sun.rmi.transport.tcp.TCPTransport$AcceptLoop.executeAcceptLoop(TCPTransport.java:369) >>>> at >>>> sun.rmi.transport.tcp.TCPTransport$AcceptLoop.run(TCPTransport.java:341) >>>> at java.lang.Thread.run(Thread.java:619) >>>> >>>> "Low Memory Detector" daemon prio=10 tid=0xb590a000 nid=0x2bbb >>>> runnable [0x00000000..0x00000000] >>>> java.lang.Thread.State: RUNNABLE >>>> >>>> "CompilerThread0" daemon prio=10 tid=0xb5908800 nid=0x2bba waiting on >>>> condition [0x00000000..0xb5773be8] >>>> java.lang.Thread.State: RUNNABLE >>>> >>>> "Signal Dispatcher" daemon prio=10 tid=0xb5907400 nid=0x2bb9 runnable >>>> [0x00000000..0xb57c4a90] >>>> java.lang.Thread.State: RUNNABLE >>>> >>>> "Finalizer" daemon prio=10 tid=0xb5901c00 nid=0x2bb8 in Object.wait() >>>> [0xb5a64000..0xb5a64e30] >>>> java.lang.Thread.State: WAITING (on object monitor) >>>> at java.lang.Object.wait(Native Method) >>>> - waiting on <0x8c57af60> (a java.lang.ref.ReferenceQueue$Lock) >>>> at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:116) >>>> - locked <0x8c57af60> (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=0xb5900c00 nid=0x2bb7 in >>>> Object.wait() [0xb5ab5000..0xb5ab5eb0] >>>> java.lang.Thread.State: WAITING (on object monitor) >>>> at java.lang.Object.wait(Native Method) >>>> - waiting on <0x8c57afe8> (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 <0x8c57afe8> (a java.lang.ref.Reference$Lock) >>>> >>>> "VM Thread" prio=10 tid=0x08856800 nid=0x2bb6 runnable >>>> >>>> "VM Periodic Task Thread" prio=10 tid=0xb5913800 nid=0x2bbc waiting on >>>> condition >>>> >>>> JNI global references: 1076 >>>> >>>> >>>> >>>> >>>> >>>>>> >>>>>> I would greatly appreciate any help!! >>>>>> >>>>>> BTW: When visiting http://sequoia.continuent.org/HomePage by I >>>>>> receive: >>>>>> "Query failed: insert into sequoia_referrers set page_tag = >>>>>> 'HomePage', >>>>>> referrer = >>>>>> >>>>>> >>>>>> 'http://www.google.com/search?client=opera&rls=pl&q=sequoia+jdbc&sourceid=opera&ie=utf-8&oe=utf-8', >>>>>> time = now() (Can't open file: 'sequoia_referrers.MYI' (errno: 145))" >>>>>> error >>>>>> - looks like referrer cannot be saved (quite unexpected on the webpage >>>>>> of >>>>>> database professionals, however there is no problem to workaround;)) >>>>>> >>>>>> >>>>>> >>>>> >>>>> It looks like the MySQL database behind the site has crashed. >>>>> Unfortunately >>>>> I don't think that Continuent is using its own product to backup its >>>>> site... >>>>> >>>>> Thanks for your feedback, >>>>> Emmanuel >>>>> >>>>> > > -- > Emmanuel Cecchet > FTO @ Frog Thinker Open Source Development & Consulting > -- > Web: http://www.frogthinker.org > email: [email protected] > Skype: emmanuel_cecchet > > _______________________________________________ Sequoia mailing list [email protected] https://forge.continuent.org/mailman/listinfo/sequoia
