Re: oops, EditingContext disposed?
Re: oops, EditingContext disposed?
- Subject: Re: oops, EditingContext disposed?
- From: Chuck Hill <email@hidden>
- Date: Tue, 24 Feb 2009 09:11:06 -0800
Have you overridden awakeFromFetch and not called super.awakeFromFetch?
Chuck
On Feb 24, 2009, at 8:22 AM, Amedeo Mantica wrote:
This is new to me....
public void setIsPrimoPiano(Boolean value) {
if (value) {
EOEditingContext ec = new EOEditingContext();
ec.setSharedEditingContext(null); // I set null to shared EO
because i fetch all in application
LINE 42 ---> NSArray<CFArticle> array =
(NSArray<CFArticle>)EOUtilities.objectsMatchingKeyAndValue(ec,
"CFArticle", "isPrimoPiano", true);
if (array!=null) {
for (int i=0 ; i < array.count() ; i++) {
array.objectAtIndex(i).setIsPrimoPiano(false);
}
}
ec.saveChanges();
}
super.setIsPrimoPiano(value);
}
Attempt to access an EO that has either not been inserted into any
EOEditingContext or its EOEditingContext has already been disposed
com.webobjects.eocontrol.EOCustomObject.willRead(EOCustomObject.java:
1158) com.webobjects.eocontrol._EOMutableKnownKeyDictionary
$Initializer
$
_GenericRecordBinding
.valueInObject(_EOMutableKnownKeyDictionary.java:570)
com.webobjects.eocontrol._EOMutableKnownKeyDictionary$Initializer
$
_LazyGenericRecordBinding
.valueInObject(_EOMutableKnownKeyDictionary.java:613)
com
.webobjects
.eocontrol.EOCustomObject.storedValueForKey(EOCustomObject.java:
1634) it.chieti.confindustria._CFArea.articles(_CFArea.java:103)
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
sun
.reflect
.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
sun
.reflect
.DelegatingMethodAccessorImpl
.invoke(DelegatingMethodAccessorImpl.java:25)
java.lang.reflect.Method.invoke(Method.java:585)
com.webobjects.foundation.NSKeyValueCoding$ValueAccessor
$1.methodValue(NSKeyValueCoding.java:636)
com.webobjects.foundation.NSKeyValueCoding
$_MethodBinding.valueInObject(NSKeyValueCoding.java:1134)
com
.webobjects.eocontrol.EOCustomObject.valueForKey(EOCustomObject.java:
1498) er.extensions.eof.ERXGenericRecord
$
InverseRelationshipUpdater
.takeStoredValueForKey(ERXGenericRecord.java:1431)
er
.extensions
.eof.ERXGenericRecord.takeStoredValueForKey(ERXGenericRecord.java:
1217) com.webobjects.eocontrol.EOKeyValueCoding
$_StoredForwardingBinding.setValueInObject(EOKeyValueCoding.java:
240)
com
.webobjects
.eoaccess
.EODatabaseContext
.initializeObjectRowEntityEditingContext(EODatabaseContext.java:
2246)
com
.webobjects
.eoaccess.EODatabaseContext.initializeObject(EODatabaseContext.java:
3581)
com
.webobjects
.eocontrol
.EOObjectStoreCoordinator
.initializeObject(EOObjectStoreCoordinator.java:597)
com
.webobjects
.eocontrol.EOEditingContext.initializeObject(EOEditingContext.java:
3768) com.webobjects.eoaccess.EODatabaseChannel
$
_EODatabaseChannelFetchResult
.initializeObjects(EODatabaseChannel.java:496)
com
.webobjects
.eoaccess
.EODatabaseContext
._objectsWithFetchSpecificationEditingContext(EODatabaseContext.java:
3090)
com
.webobjects
.eoaccess
.EODatabaseContext
.objectsWithFetchSpecification(EODatabaseContext.java:3195)
com
.webobjects
.eocontrol
.EOObjectStoreCoordinator
.objectsWithFetchSpecification(EOObjectStoreCoordinator.java:488)
com
.webobjects
.eocontrol
.EOEditingContext
.objectsWithFetchSpecification(EOEditingContext.java:4069)
com
.webobjects
.eocontrol
.EOEditingContext
.objectsWithFetchSpecification(EOEditingContext.java:4444)
com
.webobjects
.eoaccess.EOUtilities.objectsMatchingValues(EOUtilities.java:216)
com
.webobjects
.eoaccess.EOUtilities.objectsMatchingKeyAndValue(EOUtilities.java:
190)
it.chieti.confindustria.CFArticle.setIsPrimoPiano(CFArticle.java:42)
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--
Chuck Hill Senior Consultant / VP Development
Practical WebObjects - for developers who want to increase their
overall knowledge of WebObjects or who are trying to solve specific
problems.
http://www.global-village.net/products/practical_webobjects
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