I did not say it made a lot of sense. :-P Could it be running out of memory? I'd expect a less consistent error than that.
Is one of the threads referencing entities that were not referenced previously (as I try to recall when the class description cache gets invalidated). It also seems odd that it is trying to load "Boolean" and not the FQ name in the model: >>> valueClassName = "java.lang.Boolean"; Chuck On Jun 29, 2011, at 4:19 PM, Mike Schrag wrote: > That was my thought too, but after startup? > > Sent from my iPhone > > On Jun 29, 2011, at 7:13 PM, Chuck Hill <[email protected]> wrote: > >> The only thing that comes to mind is a race condition clearing and >> re-populating the class description cache or something with >> _NSUtilities._classWithPartialName. I think that is what the attribute uses >> to get the class. >> >> >> On Jun 29, 2011, at 4:06 PM, Kieran Kelleher wrote: >> >>> ERPrototypes is in the classpath. >>> >>> I tried ERAttributeExtension and same error after running for a while. >>> >>> BTW, seems to only happen when: >>> >>> Multiple threads creating instances of the same Entity where the editing >>> contexts share the same parent OSC. >>> >>> Might be a WO 5.4.3 bug >>> >>> Also, the attribute in question looks like this: >>> { >>> columnName = isfactorialprime; >>> name = isFactorialPrime; >>> prototypeName = boolean; >>> userInfo = { >>> "_EntityModeler" = {documentation = >>> "http://en.wikipedia.org/wiki/Factorial_prime";; }; >>> }; >>> }, >>> >>> ..... and the ERPrototypes proto (boolean), for reference, looks like this: >>> { >>> adaptorValueConversionMethodName = toString; >>> columnName = ""; >>> externalType = VARCHAR; >>> factoryMethodArgumentType = EOFactoryMethodArgumentIsNSString; >>> name = boolean; >>> valueClassName = "java.lang.Boolean"; >>> valueFactoryMethodName = valueOf; >>> width = 5; >>> }, >>> >>> >>> On Jun 29, 2011, at 6:32 PM, Ramsey Gurley wrote: >>> >>>> I suspect it may have something to do with the use of the incompletely >>>> deprecated _valueClassName in WO 5.4.3's EOAttribute. EOAttribute still >>>> uses it, sometimes. I don't remember the issue I was having, but that is >>>> something I changed in ERAttributeExtension's version of this method. You >>>> could try running with that to see if it makes any difference. >>>> >>>> Generally when I've seen an error here, it's a missing prototype. In one >>>> case, I hunted for hours only to discover I forgot to import ERPrototypes >>>> (^_^) I don't know why your app would forget it occasionally though. >>>> >>>> Ramsey >>>> >>>> On Jun 29, 2011, at 3:08 PM, Kieran Kelleher wrote: >>>> >>>>> Anyone ever seen an error like this before? Not reproducible easily - can >>>>> happen during heavy EOF save activity across multiple threads in WO >>>>> 5.4.3. I have failed to make the same error happen with same code in WO >>>>> 5.3.3. >>>>> >>>>> IllegalStateException: adaptorValueType: unable to load class named >>>>> 'Boolean' for attribute isFactorialPrime on entity ResultItem >>>>> at >>>>> com.webobjects.eoaccess.EOAttribute.adaptorValueType(EOAttribute.java:2216) >>>>> at >>>>> com.webobjects.eoaccess.EOAttribute.adaptorValueClass(EOAttribute.java:2254) >>>>> at >>>>> com.webobjects.eoaccess.EOEntityClassDescription._enforcedKVCNumberClassForKey(EOEntityClassDescription.java:548) >>>>> at >>>>> er.extensions.eof.ERXEntityClassDescription._enforcedKVCNumberClassForKey(ERXEntityClassDescription.java:1266) >>>>> at >>>>> com.webobjects.eocontrol.EOGenericRecord._otherStorageBinding(EOGenericRecord.java:146) >>>>> at >>>>> er.extensions.eof.ERXGenericRecord._otherStorageBinding(ERXGenericRecord.java:231) >>>>> ... skipped 2 stack elements >>>>> at >>>>> com.webobjects.eocontrol.EOKeyValueCoding$DefaultImplementation._createStoredKeySetBindingForKey(EOKeyValueCoding.java:350) >>>>> at >>>>> com.webobjects.eocontrol.EOCustomObject._createStoredKeySetBindingForKey(EOCustomObject.java:1744) >>>>> at >>>>> com.webobjects.eocontrol.EOGenericRecord._storedKeySetBindingForKey(EOGenericRecord.java:215) >>>>> at >>>>> com.webobjects.eocontrol.EOCustomObject.takeStoredValueForKey(EOCustomObject.java:1662) >>>>> at >>>>> er.extensions.eof.ERXGenericRecord.takeStoredValueForKey(ERXGenericRecord.java:1402) >>>>> at wowodc.eof._ResultItem.setIsFactorialPrime(_ResultItem.java:114) >>>>> at wowodc.eof.ResultItem.awakeFromInsertion(ResultItem.java:38) >>>>> at >>>>> com.webobjects.eocontrol.EOEditingContext.insertObjectWithGlobalID(EOEditingContext.java:2871) >>>>> at er.extensions.eof.ERXEC.insertObjectWithGlobalID(ERXEC.java:886) >>>>> at >>>>> com.webobjects.eocontrol.EOEditingContext.insertObject(EOEditingContext.java:2889) >>>>> at er.extensions.eof.ERXEC.insertObject(ERXEC.java:896) >>>>> at >>>>> er.extensions.eof.ERXEOControlUtilities.createAndInsertObject(ERXEOControlUtilities.java:322) >>>>> at >>>>> er.extensions.eof.ERXEOControlUtilities.createAndInsertObject(ERXEOControlUtilities.java:298) >>>>> at >>>>> er.extensions.eof.ERXEOControlUtilities.createAndInsertObject(ERXEOControlUtilities.java:284) >>>>> at >>>>> wowodc.background.tasks.T04MultiThreadedEOFTask$ChildPrimeTask.run(T04MultiThreadedEOFTask.java:266) >>>>> at >>>>> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) >>>>> at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) >>>>> at java.util.concurrent.FutureTask.run(FutureTask.java:138) >>>>> at >>>>> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) >>>>> at >>>>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) >>>>> ... skipped 1 stack elements >>>>> _______________________________________________ >>>>> Do not post admin requests to the list. They will be ignored. >>>>> Webobjects-dev mailing list ([email protected]) >>>>> Help/Unsubscribe/Update your Subscription: >>>>> http://lists.apple.com/mailman/options/webobjects-dev/rgurley%40smarthealth.com >>>>> >>>>> This email sent to [email protected] >>>> >>> >>> _______________________________________________ >>> Do not post admin requests to the list. They will be ignored. >>> Webobjects-dev mailing list ([email protected]) >>> Help/Unsubscribe/Update your Subscription: >>> http://lists.apple.com/mailman/options/webobjects-dev/chill%40global-village.net >>> >>> This email sent to [email protected] >> >> -- >> Chuck Hill Senior Consultant / VP Development >> >> Come to WOWODC this July for unparalleled WO learning opportunities and real >> peer to peer problem solving! Network, socialize, and enjoy a great >> cosmopolitan city. See you there! http://www.wocommunity.org/wowodc11/ >> >> _______________________________________________ >> Do not post admin requests to the list. They will be ignored. >> Webobjects-dev mailing list ([email protected]) >> Help/Unsubscribe/Update your Subscription: >> http://lists.apple.com/mailman/options/webobjects-dev/mschrag%40pobox.com >> >> This email sent to [email protected] -- Chuck Hill Senior Consultant / VP Development Come to WOWODC this July for unparalleled WO learning opportunities and real peer to peer problem solving! Network, socialize, and enjoy a great cosmopolitan city. See you there! http://www.wocommunity.org/wowodc11/
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