[Anthill] Tomcat/Anthill Locks Up
Al Veitas
c_avieta at qualcomm.com
Thu Jul 1 16:59:11 CDT 2004
Hello,
We are currently running AntHillPro on a Linux box running RedHat
(2.4.20-20.9), Tomcat 4.1 and JDK 1.4.2_02.
Consistently, we see Tomcat "lock up", when we try and hit the
AntHillPro home page after it has been running overnight.
Doing a "kill -3" on the Tomcat process, there seems to be a deadlock
between 2 threads that are trying to access the same instance of an
ArrayList, within the Anthill code base (in
DefaultBuildQueue.getBuildableIterator() and DefaultBuildQueue.a()).
The following output is from the "kill -3 <tomcat_pid>. Can someone
verify that this is some sort of deadlock? Is this a known issue??
Thanks,
Al
---- START THREAD OUTPUT FOR 2 SUSPECT THREADS------
"http8080-Processor2" daemon prio=1 tid=0x08870d20 nid=0x1edd waiting
for monitor entry [530df000..530e0714]
at
com.urbancode.anthill2.impl.queue.DefaultBuildQueue.getBuildableIterator
(Unknown Source)
- waiting to lock <0x4586cbb0> (a java.util.ArrayList)
at
anthill.ui.urbancode.defaultui.view_pgl.service(view_pgl.java:158)
at com.urbancode.pagelet.Pagelet.service(Pagelet.java:249)
- locked <0x45c92a20> (a com.urbancode.pagelet.Pagelet)
at
com.urbancode.anthill2.ui.AnthillUIPageletFactory.service(Unknown
Source)
at
com.urbancode.anthill2.ui.AnthillUIPageletFactory.service(Unknown
Source)
at
com.urbancode.anthill2.ui.command.DefaultUIModuleCommand.execute(Unknown
Source)
at
com.urbancode.anthill2.impl.ui.DefaultUIModule.serviceCommand(Unknown
Source)
at com.urbancode.anthill2.ui.AnthillServlet.a(Unknown
Source)
at com.urbancode.anthill2.ui.AnthillServlet.doPost(Unknown
Source)
at com.urbancode.anthill2.ui.AnthillServlet.doGet(Unknown
Source)
at
javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
at
javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applica
tionFilterChain.java:247)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilt
erChain.java:193)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValv
e.java:256)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i
nvokeNext(StandardPipeline.java:643)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:4
80)
at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValv
e.java:191)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i
nvokeNext(StandardPipeline.java:643)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:4
80)
at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at
org.apache.catalina.core.StandardContext.invoke(StandardContext.java:242
2)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java
:180)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i
nvokeNext(StandardPipeline.java:643)
at
org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherVa
lve.java:171)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i
nvokeNext(StandardPipeline.java:641)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java
:163)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i
nvokeNext(StandardPipeline.java:641)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:4
80)
at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.
java:174)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i
nvokeNext(StandardPipeline.java:643)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:4
80)
at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at
org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:199)
at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:82
8)
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processC
onnection(Http11Protocol.java:700)
at
org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:58
4)
at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool
.java:683)
at java.lang.Thread.run(Thread.java:534)
"Thread-7" daemon prio=1 tid=0x081c6c88 nid=0x1edd waiting on condition
[520b0000..520b0714]
at
com.urbancode.anthill2.impl.queue.DefaultBuildQueue.a(Unknown Source)
at
com.urbancode.anthill2.impl.queue.DefaultBuildQueue.add(Unknown Source)
- locked <0x4586cbb0> (a java.util.ArrayList)
- locked <0x4586b048> (a
com.urbancode.anthill2.impl.queue.DefaultBuildQueue)
at
com.urbancode.anthill2.impl.schedule.BasicSchedule.activateSchedualables
(Unknown Source)
- locked <0x4587eef0> (a java.util.HashSet)
at
com.urbancode.anthill2.impl.schedule.BasicSchedule.run(Unknown Source)
- locked <0x45879db0> (a
com.urbancode.anthill2.impl.schedule.BasicSchedule)
at java.lang.Thread.run(Thread.java:534)
---- END THREAD OUTPUT FOR 2 SUSPECT THREADS------
---- START FULL THREAD DUMP ------------------------
Full thread dump Java HotSpot(TM) Client VM (1.4.2_02-b03 mixed mode):
"TP-Monitor" daemon prio=1 tid=0x0886ca78 nid=0x1edd in Object.wait()
[534e8000..534e8714]
at java.lang.Object.wait(Native Method)
- waiting on <0x45ba6220> (a
org.apache.tomcat.util.threads.ThreadPool$MonitorRunnable)
at
org.apache.tomcat.util.threads.ThreadPool$MonitorRunnable.run(ThreadPool
.java:560)
- locked <0x45ba6220> (a
org.apache.tomcat.util.threads.ThreadPool$MonitorRunnable)
at java.lang.Thread.run(Thread.java:534)
"TP-Processor4" daemon prio=1 tid=0x0886bdf0 nid=0x1edd runnable
[53467000..53467714]
at java.net.PlainSocketImpl.socketAccept(Native Method)
at java.net.PlainSocketImpl.accept(PlainSocketImpl.java:353)
- locked <0x45ba62a8> (a java.net.PlainSocketImpl)
at java.net.ServerSocket.implAccept(ServerSocket.java:448)
at java.net.ServerSocket.accept(ServerSocket.java:419)
at
org.apache.jk.common.ChannelSocket.accept(ChannelSocket.java:287)
at
org.apache.jk.common.ChannelSocket.acceptConnections(ChannelSocket.java:
581)
at
org.apache.jk.common.SocketAcceptor.runIt(ChannelSocket.java:767)
at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool
.java:683)
at java.lang.Thread.run(Thread.java:534)
"TP-Processor3" daemon prio=1 tid=0x0883bac0 nid=0x1edd in Object.wait()
[533e6000..533e6714]
at java.lang.Object.wait(Native Method)
- waiting on <0x45ba64c0> (a
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable)
at java.lang.Object.wait(Object.java:429)
at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool
.java:656)
- locked <0x45ba64c0> (a
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable)
at java.lang.Thread.run(Thread.java:534)
"TP-Processor2" daemon prio=1 tid=0x0886dd60 nid=0x1edd in Object.wait()
[53365000..53365714]
at java.lang.Object.wait(Native Method)
- waiting on <0x45ba6540> (a
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable)
at java.lang.Object.wait(Object.java:429)
at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool
.java:656)
- locked <0x45ba6540> (a
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable)
at java.lang.Thread.run(Thread.java:534)
"TP-Processor1" daemon prio=1 tid=0x08868ec8 nid=0x1edd in Object.wait()
[532e4000..532e4714]
at java.lang.Object.wait(Native Method)
- waiting on <0x45ba65c0> (a
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable)
at java.lang.Object.wait(Object.java:429)
at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool
.java:656)
- locked <0x45ba65c0> (a
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable)
at java.lang.Thread.run(Thread.java:534)
"http8080-Monitor" prio=1 tid=0x0886ac98 nid=0x1edd in Object.wait()
[53263000..53263714]
at java.lang.Object.wait(Native Method)
- waiting on <0x45ba6628> (a
org.apache.tomcat.util.threads.ThreadPool$MonitorRunnable)
at
org.apache.tomcat.util.threads.ThreadPool$MonitorRunnable.run(ThreadPool
.java:560)
- locked <0x45ba6628> (a
org.apache.tomcat.util.threads.ThreadPool$MonitorRunnable)
at java.lang.Thread.run(Thread.java:534)
"http8080-Processor4" daemon prio=1 tid=0x08869ef8 nid=0x1edd in
Object.wait() [531e2000..531e2714]
at java.lang.Object.wait(Native Method)
- waiting on <0x45ba68a8> (a
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable)
at java.lang.Object.wait(Object.java:429)
at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool
.java:656)
- locked <0x45ba68a8> (a
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable)
at java.lang.Thread.run(Thread.java:534)
"http8080-Processor3" daemon prio=1 tid=0x08870fe8 nid=0x1edd in
Object.wait() [53161000..53161714]
at java.lang.Object.wait(Native Method)
- waiting on <0x45ba6928> (a
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable)
at java.lang.Object.wait(Object.java:429)
at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool
.java:656)
- locked <0x45ba6928> (a
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable)
at java.lang.Thread.run(Thread.java:534)
"http8080-Processor2" daemon prio=1 tid=0x08870d20 nid=0x1edd waiting
for monitor entry [530df000..530e0714]
at
com.urbancode.anthill2.impl.queue.DefaultBuildQueue.getBuildableIterator
(Unknown Source)
- waiting to lock <0x4586cbb0> (a java.util.ArrayList)
at
anthill.ui.urbancode.defaultui.view_pgl.service(view_pgl.java:158)
at com.urbancode.pagelet.Pagelet.service(Pagelet.java:249)
- locked <0x45c92a20> (a com.urbancode.pagelet.Pagelet)
at
com.urbancode.anthill2.ui.AnthillUIPageletFactory.service(Unknown
Source)
at
com.urbancode.anthill2.ui.AnthillUIPageletFactory.service(Unknown
Source)
at
com.urbancode.anthill2.ui.command.DefaultUIModuleCommand.execute(Unknown
Source)
at
com.urbancode.anthill2.impl.ui.DefaultUIModule.serviceCommand(Unknown
Source)
at com.urbancode.anthill2.ui.AnthillServlet.a(Unknown
Source)
at com.urbancode.anthill2.ui.AnthillServlet.doPost(Unknown
Source)
at com.urbancode.anthill2.ui.AnthillServlet.doGet(Unknown
Source)
at
javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
at
javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applica
tionFilterChain.java:247)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilt
erChain.java:193)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValv
e.java:256)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i
nvokeNext(StandardPipeline.java:643)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:4
80)
at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValv
e.java:191)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i
nvokeNext(StandardPipeline.java:643)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:4
80)
at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at
org.apache.catalina.core.StandardContext.invoke(StandardContext.java:242
2)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java
:180)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i
nvokeNext(StandardPipeline.java:643)
at
org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherVa
lve.java:171)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i
nvokeNext(StandardPipeline.java:641)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java
:163)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i
nvokeNext(StandardPipeline.java:641)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:4
80)
at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.
java:174)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i
nvokeNext(StandardPipeline.java:643)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:4
80)
at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at
org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:199)
at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:82
8)
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processC
onnection(Http11Protocol.java:700)
at
org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:58
4)
at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool
.java:683)
at java.lang.Thread.run(Thread.java:534)
"http8080-Processor1" daemon prio=1 tid=0x08870678 nid=0x1edd in
Object.wait() [5305f000..5305f714]
at java.lang.Object.wait(Native Method)
- waiting on <0x45ba6a28> (a
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable)
at java.lang.Object.wait(Object.java:429)
at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool
.java:656)
- locked <0x45ba6a28> (a
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable)
at java.lang.Thread.run(Thread.java:534)
"HostConfig[localhost]" daemon prio=1 tid=0x0886dfa8 nid=0x1edd waiting
on condition [52fde000..52fde714]
at
org.apache.catalina.core.ContainerBase.findChildren(ContainerBase.java:9
20)
at
org.apache.catalina.core.StandardHostDeployer.findDeployedApps(StandardH
ostDeployer.java:426)
at
org.apache.catalina.core.StandardHost.findDeployedApps(StandardHost.java
:845)
at
org.apache.catalina.startup.HostConfig.checkWebXmlLastModified(HostConfi
g.java:582)
at
org.apache.catalina.startup.HostConfig.run(HostConfig.java:854)
at java.lang.Thread.run(Thread.java:534)
"StandardManager[/webdav]" daemon prio=1 tid=0x08869608 nid=0x1edd
waiting on condition [52f5d000..52f5d714]
at java.lang.Thread.sleep(Native Method)
at
org.apache.catalina.session.StandardManager.threadSleep(StandardManager.
java:810)
at
org.apache.catalina.session.StandardManager.run(StandardManager.java:869
)
at java.lang.Thread.run(Thread.java:534)
"StandardManager[/tomcat-docs]" daemon prio=1 tid=0x08874248 nid=0x1edd
waiting on condition [5371f000..5371f714]
at java.lang.Thread.sleep(Native Method)
at
org.apache.catalina.session.StandardManager.threadSleep(StandardManager.
java:810)
at
org.apache.catalina.session.StandardManager.run(StandardManager.java:869
)
at java.lang.Thread.run(Thread.java:534)
"StandardManager[]" daemon prio=1 tid=0x08871880 nid=0x1edd waiting on
condition [5369e000..5369e714]
at java.lang.Thread.sleep(Native Method)
at
org.apache.catalina.session.StandardManager.threadSleep(StandardManager.
java:810)
at
org.apache.catalina.session.StandardManager.run(StandardManager.java:869
)
at java.lang.Thread.run(Thread.java:534)
"DefaultQuartzScheduler_QuartzSchedulerThread" prio=1 tid=0x08655058
nid=0x1edd sleeping[52883000..52883714]
at java.lang.Thread.sleep(Native Method)
at
org.quartz.core.QuartzSchedulerThread.run(QuartzSchedulerThread.java:400
)
"DefaultQuartzScheduler_Worker-9" prio=1 tid=0x0866a8a0 nid=0x1edd in
Object.wait() [52802000..52802714]
at java.lang.Object.wait(Native Method)
at
org.quartz.simpl.SimpleThreadPool.getNextRunnable(SimpleThreadPool.java:
394)
- locked <0x458fb8d8> (a java.lang.Object)
at
org.quartz.simpl.SimpleThreadPool.access$000(SimpleThreadPool.java:53)
at
org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java
:485)
"DefaultQuartzScheduler_Worker-8" prio=1 tid=0x08669ce0 nid=0x1edd in
Object.wait() [52781000..52781714]
at java.lang.Object.wait(Native Method)
at
org.quartz.simpl.SimpleThreadPool.getNextRunnable(SimpleThreadPool.java:
394)
- locked <0x458fb8d8> (a java.lang.Object)
at
org.quartz.simpl.SimpleThreadPool.access$000(SimpleThreadPool.java:53)
at
org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java
:485)
"DefaultQuartzScheduler_Worker-7" prio=1 tid=0x08669138 nid=0x1edd in
Object.wait() [52700000..52700714]
at java.lang.Object.wait(Native Method)
at
org.quartz.simpl.SimpleThreadPool.getNextRunnable(SimpleThreadPool.java:
394)
- locked <0x458fb8d8> (a java.lang.Object)
at
org.quartz.simpl.SimpleThreadPool.access$000(SimpleThreadPool.java:53)
at
org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java
:485)
"DefaultQuartzScheduler_Worker-6" prio=1 tid=0x08645600 nid=0x1edd in
Object.wait() [5267f000..5267f714]
at java.lang.Object.wait(Native Method)
at
org.quartz.simpl.SimpleThreadPool.getNextRunnable(SimpleThreadPool.java:
394)
- locked <0x458fb8d8> (a java.lang.Object)
at
org.quartz.simpl.SimpleThreadPool.access$000(SimpleThreadPool.java:53)
at
org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java
:485)
"DefaultQuartzScheduler_Worker-5" prio=1 tid=0x08644a40 nid=0x1edd in
Object.wait() [525fe000..525fe714]
at java.lang.Object.wait(Native Method)
at
org.quartz.simpl.SimpleThreadPool.getNextRunnable(SimpleThreadPool.java:
394)
- locked <0x458fb8d8> (a java.lang.Object)
at
org.quartz.simpl.SimpleThreadPool.access$000(SimpleThreadPool.java:53)
at
org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java
:485)
"DefaultQuartzScheduler_Worker-4" prio=1 tid=0x085e8688 nid=0x1edd in
Object.wait() [5257d000..5257d714]
at java.lang.Object.wait(Native Method)
at
org.quartz.simpl.SimpleThreadPool.getNextRunnable(SimpleThreadPool.java:
394)
- locked <0x458fb8d8> (a java.lang.Object)
at
org.quartz.simpl.SimpleThreadPool.access$000(SimpleThreadPool.java:53)
at
org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java
:485)
"DefaultQuartzScheduler_Worker-3" prio=1 tid=0x081c80d8 nid=0x1edd in
Object.wait() [522b4000..522b4714]
at java.lang.Object.wait(Native Method)
at
org.quartz.simpl.SimpleThreadPool.getNextRunnable(SimpleThreadPool.java:
394)
- locked <0x458fb8d8> (a java.lang.Object)
at
org.quartz.simpl.SimpleThreadPool.access$000(SimpleThreadPool.java:53)
at
org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java
:485)
"DefaultQuartzScheduler_Worker-2" prio=1 tid=0x085edcc8 nid=0x1edd in
Object.wait() [52233000..52233714]
at java.lang.Object.wait(Native Method)
at
org.quartz.simpl.SimpleThreadPool.getNextRunnable(SimpleThreadPool.java:
394)
- locked <0x458fb8d8> (a java.lang.Object)
at
org.quartz.simpl.SimpleThreadPool.access$000(SimpleThreadPool.java:53)
at
org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java
:485)
"DefaultQuartzScheduler_Worker-1" prio=1 tid=0x085ae2a8 nid=0x1edd in
Object.wait() [521b2000..521b2714]
at java.lang.Object.wait(Native Method)
at
org.quartz.simpl.SimpleThreadPool.getNextRunnable(SimpleThreadPool.java:
394)
- locked <0x458fb8d8> (a java.lang.Object)
at
org.quartz.simpl.SimpleThreadPool.access$000(SimpleThreadPool.java:53)
at
org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java
:485)
"DefaultQuartzScheduler_Worker-0" prio=1 tid=0x0866ae78 nid=0x1edd in
Object.wait() [52131000..52131714]
at java.lang.Object.wait(Native Method)
at
org.quartz.simpl.SimpleThreadPool.getNextRunnable(SimpleThreadPool.java:
394)
- locked <0x458fb8d8> (a java.lang.Object)
at
org.quartz.simpl.SimpleThreadPool.access$000(SimpleThreadPool.java:53)
at
org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java
:485)
"Thread-7" daemon prio=1 tid=0x081c6c88 nid=0x1edd waiting on condition
[520b0000..520b0714]
at
com.urbancode.anthill2.impl.queue.DefaultBuildQueue.a(Unknown Source)
at
com.urbancode.anthill2.impl.queue.DefaultBuildQueue.add(Unknown Source)
- locked <0x4586cbb0> (a java.util.ArrayList)
- locked <0x4586b048> (a
com.urbancode.anthill2.impl.queue.DefaultBuildQueue)
at
com.urbancode.anthill2.impl.schedule.BasicSchedule.activateSchedualables
(Unknown Source)
- locked <0x4587eef0> (a java.util.HashSet)
at
com.urbancode.anthill2.impl.schedule.BasicSchedule.run(Unknown Source)
- locked <0x45879db0> (a
com.urbancode.anthill2.impl.schedule.BasicSchedule)
at java.lang.Thread.run(Thread.java:534)
"Thread-5" daemon prio=1 tid=0x085eb388 nid=0x1edd in Object.wait()
[51fe5000..51fe5714]
at java.lang.Object.wait(Native Method)
- waiting on <0x45889a50> (a
com.urbancode.anthill2.impl.schedule.BasicSchedule)
at
com.urbancode.anthill2.impl.schedule.BasicSchedule.run(Unknown Source)
- locked <0x45889a50> (a
com.urbancode.anthill2.impl.schedule.BasicSchedule)
at java.lang.Thread.run(Thread.java:534)
"Thread-4" prio=1 tid=0x0863eca8 nid=0x1edd in Object.wait()
[524fc000..524fc714]
at java.lang.Object.wait(Native Method)
- waiting on <0x4586b048> (a
com.urbancode.anthill2.impl.queue.DefaultBuildQueue)
at java.lang.Object.wait(Object.java:429)
at
com.urbancode.anthill2.impl.queue.DefaultBuildQueue.v(Unknown Source)
- locked <0x4586b048> (a
com.urbancode.anthill2.impl.queue.DefaultBuildQueue)
at
com.urbancode.anthill2.impl.queue.DefaultBuildDaemon.run(Unknown Source)
"Thread-3" daemon prio=1 tid=0x08643ef0 nid=0x1edd waiting on condition
[5247b000..5247b714]
at java.lang.Thread.sleep(Native Method)
at
com.urbancode.commons.fileutils.event.FileObserverThread.run(FileObserve
rThread.java:61)
"Thread-2" daemon prio=1 tid=0x085ff2d8 nid=0x1edd waiting on condition
[523eb000..523eb714]
at java.lang.Thread.sleep(Native Method)
at
com.urbancode.commons.fileutils.event.FileObserverThread.run(FileObserve
rThread.java:61)
"StandardManager[/AnthillPro]" daemon prio=1 tid=0x085efaf8 nid=0x1edd
waiting on condition [5236a000..5236a714]
at java.lang.Thread.sleep(Native Method)
at
org.apache.catalina.session.StandardManager.threadSleep(StandardManager.
java:810)
at
org.apache.catalina.session.StandardManager.run(StandardManager.java:869
)
at java.lang.Thread.run(Thread.java:534)
"StandardManager[/manager]" daemon prio=1 tid=0x085be2d8 nid=0x1edd
waiting on condition [51bec000..51bec714]
at java.lang.Thread.sleep(Native Method)
at
org.apache.catalina.session.StandardManager.threadSleep(StandardManager.
java:810)
at
org.apache.catalina.session.StandardManager.run(StandardManager.java:869
)
at java.lang.Thread.run(Thread.java:534)
"StandardManager[/admin]" daemon prio=1 tid=0x08565a70 nid=0x1edd
waiting on condition [51af1000..51af1714]
at java.lang.Thread.sleep(Native Method)
at
org.apache.catalina.session.StandardManager.threadSleep(StandardManager.
java:810)
at
org.apache.catalina.session.StandardManager.run(StandardManager.java:869
)
at java.lang.Thread.run(Thread.java:534)
"StandardManager[/examples]" daemon prio=1 tid=0x0851e348 nid=0x1edd
waiting on condition [5197c000..5197c714]
at java.lang.Thread.sleep(Native Method)
at
org.apache.catalina.session.StandardManager.threadSleep(StandardManager.
java:810)
at
org.apache.catalina.session.StandardManager.run(StandardManager.java:869
)
at java.lang.Thread.run(Thread.java:534)
"WebappLoader[/examples]" daemon prio=1 tid=0x084d9260 nid=0x1edd
waiting on condition [518fb000..518fb714]
at java.lang.Thread.sleep(Native Method)
at
org.apache.catalina.loader.WebappLoader.threadSleep(WebappLoader.java:12
08)
at
org.apache.catalina.loader.WebappLoader.run(WebappLoader.java:1328)
at java.lang.Thread.run(Thread.java:534)
"Signal Dispatcher" daemon prio=1 tid=0x080a5f88 nid=0x1edd waiting on
condition [0..0]
"Finalizer" daemon prio=1 tid=0x08091180 nid=0x1edd in Object.wait()
[50a70000..50a70714]
at java.lang.Object.wait(Native Method)
at
java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:111)
- locked <0x45236278> (a java.lang.ref.ReferenceQueue$Lock)
at
java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:127)
at
java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:159)
"Reference Handler" daemon prio=1 tid=0x08090590 nid=0x1edd waiting on
condition [509ef000..509ef714]
at
java.lang.ref.Reference$ReferenceHandler.run(Reference.java:107)
"main" prio=1 tid=0x08052830 nid=0x1edd runnable [bfffc000..bfffc918]
at java.net.PlainSocketImpl.socketAccept(Native Method)
at java.net.PlainSocketImpl.accept(PlainSocketImpl.java:353)
- locked <0x45ba6ae8> (a java.net.PlainSocketImpl)
at java.net.ServerSocket.implAccept(ServerSocket.java:448)
at java.net.ServerSocket.accept(ServerSocket.java:419)
at
org.apache.catalina.core.StandardServer.await(StandardServer.java:527)
at
org.apache.catalina.startup.Catalina.start(Catalina.java:521)
at
org.apache.catalina.startup.Catalina.execute(Catalina.java:400)
at
org.apache.catalina.startup.Catalina.process(Catalina.java:180)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native
Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.jav
a:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessor
Impl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at
org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:203)
"VM Thread" prio=1 tid=0x0808f270 nid=0x1edd runnable
"VM Periodic Task Thread" prio=1 tid=0x080a8780 nid=0x1edd waiting on
condition
"Suspend Checker Thread" prio=1 tid=0x080a55d0 nid=0x1edd runnable
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