Hi Ralf,
The following are the exceptions generating in the log files when we enable the
ERX logging, and we do not have any code in the Session.sleep method:
-----------------------------------------------------------------------
-----------------------------------------------------------------------
Exception
at er.extensions.eof.ERXEC.unlock(ERXEC.java:501)
at
com.webobjects.eocontrol.EOEditingContext._sendOrEnqueueNotification(EOEditingContext.java:4721)
at
com.webobjects.eocontrol.EOEditingContext._objectsChangedInStore(EOEditingContext.java:3562)
at er.extensions.eof.ERXEC._objectsChangedInStore(ERXEC.java:1285)
... skipped 7 stack elements
at
com.webobjects.eocontrol.EOObjectStoreCoordinator._objectsChangedInSubStore(EOObjectStoreCoordinator.java:693)
... skipped 16 stack elements
at
com.webobjects.eocontrol.EOObjectStoreCoordinator.saveChangesInEditingContext(EOObjectStoreCoordinator.java:386)
at
com.webobjects.eocontrol.EOEditingContext.saveChanges(EOEditingContext.java:3192)
at er.extensions.eof.ERXEC._saveChanges(ERXEC.java:981)
at er.extensions.eof.ERXEC.saveChanges(ERXEC.java:903)
at
TestTakingMode$StudentTestSessionMode.testSubmitted(TestTakingMode.java:648)
at ReviewTestResponsePage.submitTest(ReviewTestResponsePage.java:99)
... skipped 4 stack elements
at
KeyValueCodingProtectedAccessor.methodValue(KeyValueCodingProtectedAccessor.java:60)
... skipped 46 stack elements
at Application.dispatchRequest(Application.java:670)
Nov 17 22:22:01 Solar[6009] DEBUG er.extensions.appserver.ERXSession - Will
terminate, sessionId is FkDsWpsOxKy1TDaligNLDg
Nov 17 22:22:01 Solar[6009] DEBUG er.extensions.appserver.ERXBrowserFactory -
_incrementReferenceCounterForKey() - count = 26, key = IE.7.0.4.0.Windows.{cpu
= "Unknown CPU"; geckoRevision = "No Gecko"; }
Nov 17 22:22:01 Solar[6009] DEBUG er.extensions.eof.ERXEC - After popping:
[er.extensions.eof.ERXEC@dd151f]
Nov 17 22:22:01 Solar[6009] DEBUG er.extensions.ERXEC.LockLogger - unlocked
er.extensions.eof.ERXEC@13cd5b5
Exception
at er.extensions.eof.ERXEC.unlock(ERXEC.java:501)
at com.webobjects.appserver.WOSession._sleepInContext(WOSession.java:849)
at
com.webobjects.appserver.WOApplication.saveSessionForContext(WOApplication.java:1883)
at
er.extensions.appserver.ERXApplication.saveSessionForContext(ERXApplication.java:2075)
... skipped 6 stack elements
at Application.dispatchRequest(Application.java:670)
... skipped 3 stack elements
Nov 17 22:22:01 Solar[6009] DEBUG er.extensions.ERXEC.LockLogger - locked
er.extensions.eof.ERXEC@13cd5b5
Exception
at er.extensions.eof.ERXEC.lock(ERXEC.java:483)
at
com.webobjects.eocontrol.EOEditingContext._dispose(EOEditingContext.java:1116)
at
com.webobjects.eocontrol.EOEditingContext.dispose(EOEditingContext.java:1111)
at er.extensions.eof.ERXEC.dispose(ERXEC.java:610)
at com.webobjects.appserver.WOSession._sleepInContext(WOSession.java:854)
at
com.webobjects.appserver.WOApplication.saveSessionForContext(WOApplication.java:1883)
at
er.extensions.appserver.ERXApplication.saveSessionForContext(ERXApplication.java:2075)
... skipped 6 stack elements
at Application.dispatchRequest(Application.java:670)
... skipped 3 stack elements
Nov 17 22:22:01 Solar[6009] DEBUG er.extensions.eof.ERXEC - After pushing:
[er.extensions.eof.ERXEC@dd151f, er.extensions.eof.ERXEC@13cd5b5]
Nov 17 22:22:01 Solar[6009] DEBUG er.extensions.eof.ERXEC - After popping:
[er.extensions.eof.ERXEC@dd151f]
Nov 17 22:22:01 Solar[6009] DEBUG er.extensions.ERXEC.LockLogger - unlocked
er.extensions.eof.ERXEC@13cd5b5
Exception
at er.extensions.eof.ERXEC.unlock(ERXEC.java:501)
at
com.webobjects.eocontrol.EOEditingContext._dispose(EOEditingContext.java:1218)
at
com.webobjects.eocontrol.EOEditingContext.dispose(EOEditingContext.java:1111)
at er.extensions.eof.ERXEC.dispose(ERXEC.java:610)
at com.webobjects.appserver.WOSession._sleepInContext(WOSession.java:854)
at
com.webobjects.appserver.WOApplication.saveSessionForContext(WOApplication.java:1883)
at
er.extensions.appserver.ERXApplication.saveSessionForContext(ERXApplication.java:2075)
... skipped 6 stack elements
at Application.dispatchRequest(Application.java:670)
... skipped 3 stack elements
Nov 17 22:22:01 Solar[6009] DEBUG er.extensions.eof.ERXEC - After pushing:
[er.extensions.eof.ERXEC@dd151f, er.extensions.eof.ERXEC@dd151f]
Nov 17 22:22:01 Solar[6009] DEBUG er.extensions.eof.ERXEC - After popping:
[er.extensions.eof.ERXEC@dd151f]
Nov 17 22:22:01 Solar[6009] DEBUG er.extensions.appserver.ERXBrowserFactory -
_decrementReferenceCounterForKey() - count = 25, key = IE.7.0.4.0.Windows.{cpu
= "Unknown CPU"; geckoRevision = "No Gecko"; }
Nov 17 22:22:01 Solar[6009] DEBUG er.extensions.appserver.ERXBrowserFactory -
_decrementReferenceCounterForKey() - count = 15, key = IE.9.0.5.0.Windows.{cpu
= "Unknown CPU"; geckoRevision = "No Gecko"; }
Nov 17 22:22:01 Solar[6009] DEBUG er.extensions.eof.ERXEC - Unlock remaining:
[er.extensions.eof.ERXEC@dd151f]
Nov 17 22:22:01 Solar[6009] DEBUG er.extensions.eof.ERXEC - Unlocking
autolocked editing context: er.extensions.eof.ERXEC@dd151f
Nov 17 22:22:01 Solar[6009] DEBUG er.extensions.appserver.ERXBrowserFactory -
_decrementReferenceCounterForKey() - count = 24, key = IE.7.0.4.0.Windows.{cpu
= "Unknown CPU"; geckoRevision = "No Gecko"; }
-----------------------------------------------------------------------
-----------------------------------------------------------------------
Nov 17 22:20:58 Solar[6009] DEBUG er.extensions.ERXEC.LockLogger - locked
er.extensions.eof.ERXEC@13cd5b5
Exception
at er.extensions.eof.ERXEC.lock(ERXEC.java:483)
at com.webobjects.appserver.WOSession._awakeInContext(WOSession.java:835)
at
com.webobjects.appserver.WOApplication.restoreSessionWithID(WOApplication.java:1917)
at
er.extensions.appserver.ERXApplication.restoreSessionWithID(ERXApplication.java:2093)
... skipped 6 stack elements
at Application.dispatchRequest(Application.java:670)
... skipped 3 stack elements
Nov 17 22:20:58 Solar[6009] DEBUG er.extensions.eof.ERXEC - After pushing:
[er.extensions.eof.ERXEC@13cd5b5]
Nov 17 22:20:58 Solar[6009] DEBUG er.extensions.eof.ERXEC$DefaultFactory -
Setting default delegate on editing context: er.extensions.eof.ERXEC@1a3b17a
allows validation: true
Nov 17 22:20:58 Solar[6009] DEBUG er.extensions.eof.ERXEC - setting delegate
to er.extensions.eof.ERXDefaultEditingContextDelegate@e93999
Nov 17 22:20:58 Solar[6009] DEBUG er.extensions.eof.ERXEC - s.java:375)
at er.extensions.eof.ERXEC.setDelegate(ERXEC.java:1312)
at
er.extensions.eof.ERXEC$DefaultFactory.setDefaultDelegateOnEditingContext(ERXEC.java:1408)
at
er.extensions.eof.ERXEC$DefaultFactory._newEditingContext(ERXEC.java:1463)
at
er.extensions.eof.ERXEC$DefaultFactory._newEditingContext(ERXEC.java:1434)
at er.extensions.eof.ERXEC.newEditingContext(ERXEC.java:1540)
at GenericComponent.localEditingContext(GenericComponent.java:75)
at SelectTestPage.fetchTests(SelectTestPage.java:71)
at SelectTestPage.selectNonDOETests(SelectTestPage.java:146)
at ToolsHelperFrame.selectTestPageFrame(ToolsHelperFrame.java:29)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at
KeyValueCodingProtectedAccessor.methodValue(KeyValueCodingProtectedAccessor.java:60)
at
com.webobjects.foundation.NSKeyValueCoding$_MethodBinding.valueInObject(NSKeyValueCoding.java:1134)
at
com.webobjects.foundation.NSKeyValueCoding$DefaultImplementation.valueForKey(NSKeyValueCoding.java:1324)
at
com.webobjects.appserver.WOComponent.valueForKey(WOComponent.java:1736)
at
com.webobjects.foundation.NSKeyValueCoding$Utility.valueForKey(NSKeyValueCoding.java:447)
at
com.webobjects.foundation.NSKeyValueCodingAdditions$DefaultImplementation.valueForKeyPath(NSKeyValueCodingAdditions.java:212)
at
com.webobjects.appserver.WOComponent.valueForKeyPath(WOComponent.java:1804)
at
com.webobjects.appserver._private.WOKeyValueAssociation.valueInComponent(WOKeyValueAssociation.java:50)
at
com.webobjects.appserver._private.WOHTMLURLValuedElement.invokeAction(WOHTMLURLValuedElement.java:138)
at
com.webobjects.appserver._private.WODynamicGroup.invokeChildrenAction(WODynamicGroup.java:105)
at
com.webobjects.appserver._private.WODynamicGroup.invokeAction(WODynamicGroup.java:115)
at
com.webobjects.appserver.WOComponent.invokeAction(WOComponent.java:1079)
at com.webobjects.appserver.WOSession.invokeAction(WOSession.java:1357)
at Session.invokeAction(Session.java:191)
at
com.webobjects.appserver.WOApplication.invokeAction(WOApplication.java:1745)
at
er.extensions.appserver.ajax.ERXAjaxApplication.invokeAction(ERXAjaxApplication.java:50)
at
er.extensions.appserver.ERXApplication.invokeAction(ERXApplication.java:1687)
at
com.webobjects.appserver._private.WOComponentRequestHandler._dispatchWithPreparedPage(WOComponentRequestHandler.java:206)
at
com.webobjects.appserver._private.WOComponentRequestHandler._dispatchWithPreparedSession(WOComponentRequestHandler.java:298)
at
com.webobjects.appserver._private.WOComponentRequestHandler._dispatchWithPreparedApplication(WOComponentRequestHandler.java:332)
at
com.webobjects.appserver._private.WOComponentRequestHandler._handleRequest(WOComponentRequestHandler.java:369)
at
com.webobjects.appserver._private.WOComponentRequestHandler.handleRequest(WOComponentRequestHandler.java:442)
at
com.webobjects.appserver.WOApplication.dispatchRequest(WOApplication.java:1687)
at
er.extensions.appserver.ERXApplication.dispatchRequestImmediately(ERXApplication.java:1802)
at
er.extensions.appserver.ERXApplication.dispatchRequest(ERXApplication.java:1767)
at Application.dispatchRequest(Application.java:670)
at
com.webobjects.appserver._private.WOWorkerThread.runOnce(WOWorkerThread.java:144)
at
com.webobjects.appserver._private.WOWorkerThread.run(WOWorkerThread.java:226)
at java.lang.Thread.run(Thread.java:619)
Nov 17 22:20:48 Solar[6009] DEBUG er.extensions.eof.ERXEC$DefaultFactory -
Setting default delegate on editing context: er.extensions.eof.ERXEC@13cd5b5
allows validation: true
Nov 17 22:20:48 Solar[6009] DEBUG er.extensions.eof.ERXEC - setting delegate
to er.extensions.eof.ERXDefaultEditingContextDelegate@e93999
Nov 17 22:20:48 Solar[6009] DEBUG er.extensions.eof.ERXEC - s.java:375)
at er.extensions.eof.ERXEC.setDelegate(ERXEC.java:1312)
at
er.extensions.eof.ERXEC$DefaultFactory.setDefaultDelegateOnEditingContext(ERXEC.java:1408)
at
er.extensions.eof.ERXEC$DefaultFactory._newEditingContext(ERXEC.java:1463)
at
er.extensions.eof.ERXEC$DefaultFactory._newEditingContext(ERXEC.java:1434)
at er.extensions.eof.ERXEC.newEditingContext(ERXEC.java:1540)
at
er.extensions.appserver.ERXSession.defaultEditingContext(ERXSession.java:353)
at Session.setLoginUser(Session.java:106)
at Main.login(Main.java:185)
at Main.login(Main.java:120)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at
KeyValueCodingProtectedAccessor.methodValue(KeyValueCodingProtectedAccessor.java:60)
at
com.webobjects.foundation.NSKeyValueCoding$_MethodBinding.valueInObject(NSKeyValueCoding.java:1134)
at
com.webobjects.foundation.NSKeyValueCoding$DefaultImplementation.valueForKey(NSKeyValueCoding.java:1324)
at
com.webobjects.appserver.WOComponent.valueForKey(WOComponent.java:1736)
at
com.webobjects.foundation.NSKeyValueCoding$Utility.valueForKey(NSKeyValueCoding.java:447)
at
com.webobjects.foundation.NSKeyValueCodingAdditions$DefaultImplementation.valueForKeyPath(NSKeyValueCodingAdditions.java:212)
at
com.webobjects.appserver.WOComponent.valueForKeyPath(WOComponent.java:1804)
at
com.webobjects.appserver._private.WOKeyValueAssociation.valueInComponent(WOKeyValueAssociation.java:50)
at
com.webobjects.appserver._private.WOSubmitButton.invokeAction(WOSubmitButton.java:70)
at
er.extensions.foundation.ERXPatcher$DynamicElementsPatches$SubmitButton.invokeAction(ERXPatcher.java:214)
at
com.webobjects.appserver._private.WODynamicGroup.invokeChildrenAction(WODynamicGroup.java:105)
at
com.webobjects.appserver._private.WODynamicGroup.invokeAction(WODynamicGroup.java:115)
at
er.extensions.components._private.ERXWOForm.invokeAction(ERXWOForm.java:180)
at
com.webobjects.appserver._private.WODynamicGroup.invokeChildrenAction(WODynamicGroup.java:105)
at
com.webobjects.appserver._private.WODynamicGroup.invokeAction(WODynamicGroup.java:115)
at
com.webobjects.appserver._private.WOComponentContent.invokeAction(WOComponentContent.java:38)
at
com.webobjects.appserver._private.WODynamicGroup.invokeChildrenAction(WODynamicGroup.java:105)
at
com.webobjects.appserver._private.WODynamicGroup.invokeAction(WODynamicGroup.java:115)
at
com.webobjects.appserver._private.WOConditional.invokeAction(WOConditional.java:86)
at
com.webobjects.appserver._private.WODynamicGroup.invokeChildrenAction(WODynamicGroup.java:105)
at
com.webobjects.appserver._private.WODynamicGroup.invokeAction(WODynamicGroup.java:115)
at
com.webobjects.appserver._private.WOHTMLURLValuedElement.invokeAction(WOHTMLURLValuedElement.java:149)
at
com.webobjects.appserver._private.WODynamicGroup.invokeChildrenAction(WODynamicGroup.java:105)
at
com.webobjects.appserver._private.WODynamicGroup.invokeAction(WODynamicGroup.java:115)
at
com.webobjects.appserver.WOComponent.invokeAction(WOComponent.java:1079)
at
er.extensions.components.ERXComponent.invokeAction(ERXComponent.java:92)
at
com.webobjects.appserver._private.WOComponentReference.invokeAction(WOComponentReference.java:127)
at
com.webobjects.appserver._private.WODynamicGroup.invokeChildrenAction(WODynamicGroup.java:105)
at
com.webobjects.appserver._private.WODynamicGroup.invokeAction(WODynamicGroup.java:115)
at
com.webobjects.appserver._private.WOConditional.invokeAction(WOConditional.java:86)
at
com.webobjects.appserver._private.WODynamicGroup.invokeChildrenAction(WODynamicGroup.java:105)
at
com.webobjects.appserver._private.WODynamicGroup.invokeAction(WODynamicGroup.java:115)
at
com.webobjects.appserver.WOComponent.invokeAction(WOComponent.java:1079)
at
er.extensions.components.ERXComponent.invokeAction(ERXComponent.java:92)
at com.webobjects.appserver.WOSession.invokeAction(WOSession.java:1357)
at Session.invokeAction(Session.java:191)
at
com.webobjects.appserver.WOApplication.invokeAction(WOApplication.java:1745)
at
er.extensions.appserver.ajax.ERXAjaxApplication.invokeAction(ERXAjaxApplication.java:50)
at
er.extensions.appserver.ERXApplication.invokeAction(ERXApplication.java:1687)
at
com.webobjects.appserver._private.WOComponentRequestHandler._dispatchWithPreparedPage(WOComponentRequestHandler.java:206)
at
com.webobjects.appserver._private.WOComponentRequestHandler._dispatchWithPreparedSession(WOComponentRequestHandler.java:298)
at
com.webobjects.appserver._private.WOComponentRequestHandler._dispatchWithPreparedApplication(WOComponentRequestHandler.java:332)
at
com.webobjects.appserver._private.WOComponentRequestHandler._handleRequest(WOComponentRequestHandler.java:369)
at
com.webobjects.appserver._private.WOComponentRequestHandler.handleRequest(WOComponentRequestHandler.java:442)
at
com.webobjects.appserver.WOApplication.dispatchRequest(WOApplication.java:1687)
at
er.extensions.appserver.ERXApplication.dispatchRequestImmediately(ERXApplication.java:1802)
at
er.extensions.appserver.ERXApplication.dispatchRequest(ERXApplication.java:1767)
at Application.dispatchRequest(Application.java:653)
at
com.webobjects.appserver._private.WOWorkerThread.runOnce(WOWorkerThread.java:144)
at
com.webobjects.appserver._private.WOWorkerThread.run(WOWorkerThread.java:226)
at java.lang.Thread.run(Thread.java:619)
Nov 17 22:20:48 Solar[6009] DEBUG er.extensions.ERXEC.LockLogger - locked
er.extensions.eof.ERXEC@13cd5b5
Exception
at er.extensions.eof.ERXEC.lock(ERXEC.java:483)
at er.extensions.eof.ERXEC$DefaultFactory._newEditingContext(ERXEC.java:1465)
at er.extensions.eof.ERXEC$DefaultFactory._newEditingContext(ERXEC.java:1434)
at er.extensions.eof.ERXEC.newEditingContext(ERXEC.java:1540)
at
er.extensions.appserver.ERXSession.defaultEditingContext(ERXSession.java:353)
at Session.setLoginUser(Session.java:106)
at Main.login(Main.java:185)
at Main.login(Main.java:120)
... skipped 4 stack elements
at
KeyValueCodingProtectedAccessor.methodValue(KeyValueCodingProtectedAccessor.java:60)
... skipped 46 stack elements
at Application.dispatchRequest(Application.java:653)
... skipped 3 stack elements
Nov 17 22:20:48 Solar[6009] DEBUG er.extensions.eof.ERXEC - After pushing:
[er.extensions.eof.ERXEC@5971c3, er.extensions.eof.ERXEC@13cd5b5]
Nov 17 22:20:48 Solar[6009] DEBUG er.extensions.eof.ERXEC - After popping:
[er.extensions.eof.ERXEC@5971c3]
Nov 17 22:20:48 Solar[6009] DEBUG er.extensions.ERXEC.LockLogger - unlocked
er.extensions.eof.ERXEC@13cd5b5
Exception
at er.extensions.eof.ERXEC.unlock(ERXEC.java:501)
at er.extensions.eof.ERXEC$DefaultFactory._newEditingContext(ERXEC.java:1467)
at er.extensions.eof.ERXEC$DefaultFactory._newEditingContext(ERXEC.java:1434)
at er.extensions.eof.ERXEC.newEditingContext(ERXEC.java:1540)
at
er.extensions.appserver.ERXSession.defaultEditingContext(ERXSession.java:353)
at Session.setLoginUser(Session.java:106)
at Main.login(Main.java:185)
at Main.login(Main.java:120)
... skipped 4 stack elements
at
KeyValueCodingProtectedAccessor.methodValue(KeyValueCodingProtectedAccessor.java:60)
... skipped 46 stack elements
at Application.dispatchRequest(Application.java:653)
... skipped 3 stack elements
-----------------------------------------------------------------------
-----------------------------------------------------------------------
Any help would be appreciated.
Regards,
Raghu.
On 17-Nov-2014, at 11:41 PM, [email protected] wrote:
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> Today's Topics:
>
> 1. Re: WebObjects application instances hanging - Deadlocks
> occurring (Ralf Schuchardt)
> 2. Re: WOWODC 2015 - April 25, 26 and 27 2015
> (CHRISTOPH WICK | i4innovation GmbH, Bonn)
> 3. Re: WOCommunity maven repository down? (Henrique Prange)
> 4. Re: WOWODC 2015 - April 25, 26 and 27 2015 (Klaus Berkling)
> 5. Re: Ponder docs or examples (Flavio Donadio)
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> 7. Re: Ponder and/or d2w (Ramsey Gurley)
>
>
> ----------------------------------------------------------------------
>
> Message: 1
> Date: Mon, 17 Nov 2014 15:03:44 +0100
> From: Ralf Schuchardt <[email protected]>
> To: Development WebObjects <[email protected]>
> Subject: Re: WebObjects application instances hanging - Deadlocks
> occurring
> Message-ID: <[email protected]>
> Content-Type: text/plain; charset=us-ascii
>
> Hi,
>
> Am 17.11.2014 um 13:33 schrieb Raghavender Bokka
> <[email protected]>:
>
>> Hi Team,
>>
>> Some of our WebObjects application instances are hanging when some user load
>> (around 1000 users) are testing, when we look into the java process thread
>> dump there are deadlocks occurring. The following is the thread dump:
>
> [...]
>
>> "WorkerThread24" prio=3 tid=0x00e42800 nid=0x31 waiting on condition
>> [0xd49fe000]
>> java.lang.Thread.State: WAITING (parking)
>> at sun.misc.Unsafe.park(Native Method)
>> - parking to wait for <0xdc3837c8> (a
>> java.util.concurrent.locks.ReentrantLock$NonfairSync)
>> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:158)
>> at
>> java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:747)
>> at
>> java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireQueued(AbstractQueuedSynchronizer.java:778)
>> at
>> java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:1114)
>> at
>> java.util.concurrent.locks.ReentrantLock$NonfairSync.lock(ReentrantLock.java:186)
>> at
>> java.util.concurrent.locks.ReentrantLock.lock(ReentrantLock.java:262)
>> at
>> com.webobjects.eocontrol.EOEditingContext.lock(EOEditingContext.java:4617)
>> at er.extensions.eof.ERXEC.lock(ERXEC.java:480)
>> at
>> com.webobjects.appserver.WOSession._awakeInContext(WOSession.java:835)
>> at
>> com.webobjects.appserver.WOApplication.restoreSessionWithID(WOApplication.java:1917)
>> at
>> er.extensions.appserver.ERXApplication.restoreSessionWithID(ERXApplication.java:2093)
>> at
>> com.webobjects.appserver._private.WOComponentRequestHandler._dispatchWithPreparedApplication(WOComponentRequestHandler.java:324)
>> at
>> com.webobjects.appserver._private.WOComponentRequestHandler._handleRequest(WOComponentRequestHandler.java:369)
>> at
>> com.webobjects.appserver._private.WOComponentRequestHandler.handleRequest(WOComponentRequestHandler.java:442)
>> - locked <0xdbc631d0> (a java.lang.Object)
>> at
>> com.webobjects.appserver.WOApplication.dispatchRequest(WOApplication.java:1687)
>> at
>> er.extensions.appserver.ERXApplication.dispatchRequestImmediately(ERXApplication.java:1802)
>> at
>> er.extensions.appserver.ERXApplication.dispatchRequest(ERXApplication.java:1767)
>> at Application.dispatchRequest(Application.java:670)
>> at
>> com.webobjects.appserver._private.WOWorkerThread.runOnce(WOWorkerThread.java:144)
>> at
>> com.webobjects.appserver._private.WOWorkerThread.run(WOWorkerThread.java:226)
>> at java.lang.Thread.run(Thread.java:619)
>
> This stack trace seems to indicate, that the defaultEditingContext was not
> unlocked in the previous request. Do you see an exception prior to the
> deadlock?
> If you have code in a Session.sleep() method, make sure to catch all
> exceptions there.
>
> Ralf
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