[
https://issues.apache.org/jira/browse/TAP5-277?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12639586#action_12639586
]
Wendell Ruotsi commented on TAP5-277:
-------------------------------------
I changed JDKs (from 1.6.0 to 1.6.0_07) and no longer see the problem.
Based on this, I believe it was invalid bug report.
-Wendell
Howard M. Lewis Ship (JIRA) wrote:
[
[1]https://issues.apache.org/jira/browse/TAP5-277?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12639581#action_12639581
]
Howard M. Lewis Ship commented on TAP5-277:
-------------------------------------------
Wait ... so is the problem resolved? Did you change JDKs?
What I'd like is for everyone who as experienced this bug using 5.0.15 or
better to report their OS and exact JDK. And if they could run the test code
I posted earlier, that would be handy.
I'm afraid that if I don't get some responses, I'll have to mark this as
invalid.
Request threads hang at ConcurrentBarrier.withRead() on multi-processor machine
-------------------------------------------------------------------------------
Key: TAP5-277
URL: [2]https://issues.apache.org/jira/browse/TAP5-277
Project: Tapestry 5
Issue Type: Bug
Components: tapestry-ioc
Affects Versions: 5.0.15
Reporter: Wendell Ruotsi
At some point, my pages stop responding - before the request even gets logged -
looking through the threads, I see them hung (3 of them here). On a single
processor machine, I haven't seen this. This happens with both Tomcat and Jetty.
Name: http-80-1
State: WAITING on [EMAIL PROTECTED]
Total blocked: 0 Total waited: 10
Stack trace:
sun.misc.Unsafe.park(Native Method)
java.util.concurrent.locks.LockSupport.park(Unknown Source)
java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(Unknown
Source)
java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireShared(Unknown
Source)
java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireShared(Unknown
Source)
java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.lock(Unknown Source)
org.apache.tapestry5.ioc.internal.util.ConcurrentBarrier.withRead(ConcurrentBarrier.java:73)
org.apache.tapestry5.internal.services.CheckForUpdatesFilter.service(CheckForUpdatesFilter.java:106)
$RequestHandler_11cf8146628.service($RequestHandler_11cf8146628.java)
$RequestHandler_11cf814661f.service($RequestHandler_11cf814661f.java)
org.apache.tapestry5.services.TapestryModule$16.service(TapestryModule.java:1005)
org.apache.tapestry5.upload.internal.services.MultipartServletRequestFilter.service(MultipartServletRequestFilter.java:44)
$HttpServletRequestHandler_11cf8146620.service($HttpServletRequestHandler_11cf8146620.java)
org.apache.tapestry5.internal.services.IgnoredPathsFilter.service(IgnoredPathsFilter.java:62)
$HttpServletRequestFilter_11cf814661d.service($HttpServletRequestFilter_11cf814661d.java)
$HttpServletRequestHandler_11cf8146620.service($HttpServletRequestHandler_11cf8146620.java)
$HttpServletRequestHandler_11cf814661c.service($HttpServletRequestHandler_11cf814661c.java)
org.apache.tapestry5.TapestryFilter.doFilter(TapestryFilter.java:179)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
java.lang.Thread.run(Unknown Source)
Name: http-80-2
State: WAITING on [EMAIL PROTECTED]
Total blocked: 1 Total waited: 16
Stack trace:
sun.misc.Unsafe.park(Native Method)
java.util.concurrent.locks.LockSupport.park(Unknown Source)
java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(Unknown
Source)
java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireShared(Unknown
Source)
java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireShared(Unknown
Source)
java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.lock(Unknown Source)
org.apache.tapestry5.ioc.internal.util.ConcurrentBarrier.restoreReadLock(ConcurrentBarrier.java:173)
org.apache.tapestry5.ioc.internal.util.ConcurrentBarrier.tryWithWrite(ConcurrentBarrier.java:243)
org.apache.tapestry5.internal.services.CheckForUpdatesFilter$2.invoke(CheckForUpdatesFilter.java:87)
org.apache.tapestry5.internal.services.CheckForUpdatesFilter$2.invoke(CheckForUpdatesFilter.java:84)
org.apache.tapestry5.ioc.internal.util.ConcurrentBarrier.withRead(ConcurrentBarrier.java:83)
org.apache.tapestry5.internal.services.CheckForUpdatesFilter.service(CheckForUpdatesFilter.java:106)
$RequestHandler_11cf8146628.service($RequestHandler_11cf8146628.java)
$RequestHandler_11cf814661f.service($RequestHandler_11cf814661f.java)
org.apache.tapestry5.services.TapestryModule$16.service(TapestryModule.java:1005)
org.apache.tapestry5.upload.internal.services.MultipartServletRequestFilter.service(MultipartServletRequestFilter.java:44)
$HttpServletRequestHandler_11cf8146620.service($HttpServletRequestHandler_11cf8146620.java)
org.apache.tapestry5.internal.services.IgnoredPathsFilter.service(IgnoredPathsFilter.java:62)
$HttpServletRequestFilter_11cf814661d.service($HttpServletRequestFilter_11cf814661d.java)
$HttpServletRequestHandler_11cf8146620.service($HttpServletRequestHandler_11cf8146620.java)
$HttpServletRequestHandler_11cf814661c.service($HttpServletRequestHandler_11cf814661c.java)
org.apache.tapestry5.TapestryFilter.doFilter(TapestryFilter.java:179)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
java.lang.Thread.run(Unknown Source)
Name: http-80-3
State: WAITING on [EMAIL PROTECTED]
Total blocked: 0 Total waited: 1
Stack trace:
sun.misc.Unsafe.park(Native Method)
java.util.concurrent.locks.LockSupport.park(Unknown Source)
java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(Unknown
Source)
java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireShared(Unknown
Source)
java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireShared(Unknown
Source)
java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.lock(Unknown Source)
org.apache.tapestry5.ioc.internal.util.ConcurrentBarrier.withRead(ConcurrentBarrier.java:73)
org.apache.tapestry5.internal.services.CheckForUpdatesFilter.service(CheckForUpdatesFilter.java:106)
$RequestHandler_11cf8146628.service($RequestHandler_11cf8146628.java)
$RequestHandler_11cf814661f.service($RequestHandler_11cf814661f.java)
org.apache.tapestry5.services.TapestryModule$16.service(TapestryModule.java:1005)
org.apache.tapestry5.upload.internal.services.MultipartServletRequestFilter.service(MultipartServletRequestFilter.java:44)
$HttpServletRequestHandler_11cf8146620.service($HttpServletRequestHandler_11cf8146620.java)
org.apache.tapestry5.internal.services.IgnoredPathsFilter.service(IgnoredPathsFilter.java:62)
$HttpServletRequestFilter_11cf814661d.service($HttpServletRequestFilter_11cf814661d.java)
$HttpServletRequestHandler_11cf8146620.service($HttpServletRequestHandler_11cf8146620.java)
$HttpServletRequestHandler_11cf814661c.service($HttpServletRequestHandler_11cf814661c.java)
org.apache.tapestry5.TapestryFilter.doFilter(TapestryFilter.java:179)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
java.lang.Thread.run(Unknown Source)
----------------------------------------------------------------------------------------
[1]
https://issues.apache.org/jira/browse/TAP5-277?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12639581#action_12639581
[2] https://issues.apache.org/jira/browse/TAP5-277
> Request threads hang at ConcurrentBarrier.withRead() on multi-processor
> machine
> -------------------------------------------------------------------------------
>
> Key: TAP5-277
> URL: https://issues.apache.org/jira/browse/TAP5-277
> Project: Tapestry 5
> Issue Type: Bug
> Components: tapestry-ioc
> Affects Versions: 5.0.15
> Reporter: Wendell Ruotsi
>
> At some point, my pages stop responding - before the request even gets logged
> - looking through the threads, I see them hung (3 of them here). On a single
> processor machine, I haven't seen this. This happens with both Tomcat and
> Jetty.
> Name: http-80-1
> State: WAITING on [EMAIL PROTECTED]
> Total blocked: 0 Total waited: 10
> Stack trace:
> sun.misc.Unsafe.park(Native Method)
> java.util.concurrent.locks.LockSupport.park(Unknown Source)
> java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(Unknown
> Source)
> java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireShared(Unknown
> Source)
> java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireShared(Unknown
> Source)
> java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.lock(Unknown
> Source)
> org.apache.tapestry5.ioc.internal.util.ConcurrentBarrier.withRead(ConcurrentBarrier.java:73)
> org.apache.tapestry5.internal.services.CheckForUpdatesFilter.service(CheckForUpdatesFilter.java:106)
> $RequestHandler_11cf8146628.service($RequestHandler_11cf8146628.java)
> $RequestHandler_11cf814661f.service($RequestHandler_11cf814661f.java)
> org.apache.tapestry5.services.TapestryModule$16.service(TapestryModule.java:1005)
> org.apache.tapestry5.upload.internal.services.MultipartServletRequestFilter.service(MultipartServletRequestFilter.java:44)
> $HttpServletRequestHandler_11cf8146620.service($HttpServletRequestHandler_11cf8146620.java)
> org.apache.tapestry5.internal.services.IgnoredPathsFilter.service(IgnoredPathsFilter.java:62)
> $HttpServletRequestFilter_11cf814661d.service($HttpServletRequestFilter_11cf814661d.java)
> $HttpServletRequestHandler_11cf8146620.service($HttpServletRequestHandler_11cf8146620.java)
> $HttpServletRequestHandler_11cf814661c.service($HttpServletRequestHandler_11cf814661c.java)
> org.apache.tapestry5.TapestryFilter.doFilter(TapestryFilter.java:179)
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
> org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
> java.lang.Thread.run(Unknown Source)
> Name: http-80-2
> State: WAITING on [EMAIL PROTECTED]
> Total blocked: 1 Total waited: 16
> Stack trace:
> sun.misc.Unsafe.park(Native Method)
> java.util.concurrent.locks.LockSupport.park(Unknown Source)
> java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(Unknown
> Source)
> java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireShared(Unknown
> Source)
> java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireShared(Unknown
> Source)
> java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.lock(Unknown
> Source)
> org.apache.tapestry5.ioc.internal.util.ConcurrentBarrier.restoreReadLock(ConcurrentBarrier.java:173)
> org.apache.tapestry5.ioc.internal.util.ConcurrentBarrier.tryWithWrite(ConcurrentBarrier.java:243)
> org.apache.tapestry5.internal.services.CheckForUpdatesFilter$2.invoke(CheckForUpdatesFilter.java:87)
> org.apache.tapestry5.internal.services.CheckForUpdatesFilter$2.invoke(CheckForUpdatesFilter.java:84)
> org.apache.tapestry5.ioc.internal.util.ConcurrentBarrier.withRead(ConcurrentBarrier.java:83)
> org.apache.tapestry5.internal.services.CheckForUpdatesFilter.service(CheckForUpdatesFilter.java:106)
> $RequestHandler_11cf8146628.service($RequestHandler_11cf8146628.java)
> $RequestHandler_11cf814661f.service($RequestHandler_11cf814661f.java)
> org.apache.tapestry5.services.TapestryModule$16.service(TapestryModule.java:1005)
> org.apache.tapestry5.upload.internal.services.MultipartServletRequestFilter.service(MultipartServletRequestFilter.java:44)
> $HttpServletRequestHandler_11cf8146620.service($HttpServletRequestHandler_11cf8146620.java)
> org.apache.tapestry5.internal.services.IgnoredPathsFilter.service(IgnoredPathsFilter.java:62)
> $HttpServletRequestFilter_11cf814661d.service($HttpServletRequestFilter_11cf814661d.java)
> $HttpServletRequestHandler_11cf8146620.service($HttpServletRequestHandler_11cf8146620.java)
> $HttpServletRequestHandler_11cf814661c.service($HttpServletRequestHandler_11cf814661c.java)
> org.apache.tapestry5.TapestryFilter.doFilter(TapestryFilter.java:179)
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
> org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
> java.lang.Thread.run(Unknown Source)
> Name: http-80-3
> State: WAITING on [EMAIL PROTECTED]
> Total blocked: 0 Total waited: 1
> Stack trace:
> sun.misc.Unsafe.park(Native Method)
> java.util.concurrent.locks.LockSupport.park(Unknown Source)
> java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(Unknown
> Source)
> java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireShared(Unknown
> Source)
> java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireShared(Unknown
> Source)
> java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.lock(Unknown
> Source)
> org.apache.tapestry5.ioc.internal.util.ConcurrentBarrier.withRead(ConcurrentBarrier.java:73)
> org.apache.tapestry5.internal.services.CheckForUpdatesFilter.service(CheckForUpdatesFilter.java:106)
> $RequestHandler_11cf8146628.service($RequestHandler_11cf8146628.java)
> $RequestHandler_11cf814661f.service($RequestHandler_11cf814661f.java)
> org.apache.tapestry5.services.TapestryModule$16.service(TapestryModule.java:1005)
> org.apache.tapestry5.upload.internal.services.MultipartServletRequestFilter.service(MultipartServletRequestFilter.java:44)
> $HttpServletRequestHandler_11cf8146620.service($HttpServletRequestHandler_11cf8146620.java)
> org.apache.tapestry5.internal.services.IgnoredPathsFilter.service(IgnoredPathsFilter.java:62)
> $HttpServletRequestFilter_11cf814661d.service($HttpServletRequestFilter_11cf814661d.java)
> $HttpServletRequestHandler_11cf8146620.service($HttpServletRequestHandler_11cf8146620.java)
> $HttpServletRequestHandler_11cf814661c.service($HttpServletRequestHandler_11cf814661c.java)
> org.apache.tapestry5.TapestryFilter.doFilter(TapestryFilter.java:179)
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
> org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
> java.lang.Thread.run(Unknown Source)
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