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