Hi Markus, To me it looks like you're getting bitten by the "applyRestrictingQualifierOnInsert" feature:
## Specifies that you want restricting qualifiers "applied" to your newly ## inserted objects. For instance, if you have an entity that is part of ## single table inheritance and your restricting qualifier only uses ## EOAndQualifiers and EOKeyValueQualifiers, ERX can interpret the qualifier ## and make your EO's automatically match the restricting qualifier. This ## allows you to skip the awakeFromInsertion step where you have to remember ## to make your EO match the restricting qualifier you chose in your model. # er.extensions.ERXEnterpriseObject.applyRestrictingQualifierOnInsert=true The makeQualifierTrue method in ERXEOControlUtilities is not able to handle your case (and apparently shouldn't). Overriding applyRestrictingQualifierOnInsert() in ElectronicDocument and returning false should do the trick… Fabian > Am 31.03.2017 um 22:21 schrieb Markus Ruggiero <mailingli...@kataputt.com>: > > In a large project we have used "extends EOGenericRecord" in our _Entity.java > templates. > > Just recently we wondered why (probably just an oversight) and changed that > to "extends ERXGenericRecord". Don't see any reason why this should not work. > > One of our entities (ElectronicDocument) in the eomodel has the following > qualifier set in the basic properties in Entity Modeler: (product.visible = > 'Y') > ElectronicDocument has a to-one relationship to Product called product and a > Product has a char(1) attribute called visible with possible values 'Y' and > 'N' > > Or idea is to only ever work with electronic documents that belong to a > visible product. This works with EOGenericRecord but does not when using > ERXGenericRecord. Using ERXGenericRecord ultimately results in the following > crash (dump below). Action was creating a new ElectronicDocument in a D2W app. > > Why????? > It seems that ERXGenericRecord.takeValueForKey() passes its params without > anything to EOCustomObject.takeValueForKey() which then crashes. It looks as > if the call should go to takeValueForKeyPath() instead or somesuch. Is this a > bug in Wonder? What do I miss? > > Thanks for any clarification. > > ---markus--- > > > > Application: ec_admin > Error: <com.webobjects.foundation.NSKeyValueCoding$UnknownKeyException > message '<com.dsm.ec_admin.eo.ElectronicDocument 0x1be699be> > takeValueForKey(): attempt to assign value to unknown key: 'product.visible'. > This class does not have an instance variable of the name product.visible or > _product.visible, nor a method of the name setProduct.visible or > _setProduct.visible' object '<com.dsm.ec_admin.eo.ElectronicDocument > pk:"null">' key 'product.visible'> > Reason: <com.dsm.ec_admin.eo.ElectronicDocument 0x1be699be> > takeValueForKey(): attempt to assign value to unknown key: 'product.visible'. > This class does not have an instance variable of the name product.visible or > _product.visible, nor a method of the name setProduct.visible or > _setProduct.visible > Stack trace: > File Line# Method Package > NSKeyValueCoding.java 1399 handleTakeValueForUnboundKey > com.webobjects.foundation > EOCustomObject.java 1562 handleTakeValueForUnboundKey > com.webobjects.eocontrol > NSKeyValueCoding.java 519 handleTakeValueForUnboundKey > com.webobjects.foundation > NSKeyValueCoding.java 899 setValueInObject > com.webobjects.foundation > EOCustomObject.java 1529 takeValueForKey com.webobjects.eocontrol > ERXGenericRecord.java 1253 takeValueForKey er.extensions.eof > NSKeyValueCoding.java 469 takeValueForKey com.webobjects.foundation > ERXEOControlUtilities.java 2190 makeQualifierTrue > er.extensions.eof > ERXGenericRecord.java 513 awakeFromInsertion er.extensions.eof > EOEditingContext.java 2871 insertObjectWithGlobalID > com.webobjects.eocontrol > ERXEC.java 978 insertObjectWithGlobalID er.extensions.eof > EOEditingContext.java 2889 insertObject com.webobjects.eocontrol > ERXEC.java 989 insertObject er.extensions.eof > ERXEOControlUtilities.java 322 createAndInsertObject > er.extensions.eof > ERXEOControlUtilities.java 297 createAndInsertObject > er.extensions.eof > ERD2WFactory.java 214 _newObjectWithEntity er.directtoweb > ERD2WFactory.java 225 editPageForNewObjectWithEntityNamed > er.directtoweb > MenuHeader.java 78 newObjectAction com.dsm.ec_admin.components > NativeMethodAccessorImpl.java NA invoke0 sun.reflect > NativeMethodAccessorImpl.java 62 invoke sun.reflect > DelegatingMethodAccessorImpl.java 43 invoke sun.reflect > Method.java 497 invoke java.lang.reflect > NSKeyValueCoding.java 636 methodValue com.webobjects.foundation > NSKeyValueCoding.java 1134 valueInObject com.webobjects.foundation > NSKeyValueCoding.java 1324 valueForKey com.webobjects.foundation > WOComponent.java 1736 valueForKey com.webobjects.appserver > NSKeyValueCoding.java 447 valueForKey com.webobjects.foundation > NSKeyValueCodingAdditions.java 212 valueForKeyPath > com.webobjects.foundation > WOComponent.java 1804 valueForKeyPath com.webobjects.appserver > WOKeyValueAssociation.java 50 valueInComponent > com.webobjects.appserver._private > WOImageButton.java 257 invokeAction > com.webobjects.appserver._private > WODynamicGroup.java 105 invokeChildrenAction > com.webobjects.appserver._private > WODynamicGroup.java 115 invokeAction > com.webobjects.appserver._private > ERXWOForm.java 218 invokeAction > er.extensions.components._private > WODynamicGroup.java 105 invokeChildrenAction > com.webobjects.appserver._private > WODynamicGroup.java 115 invokeAction > com.webobjects.appserver._private > WOConditional.java 86 invokeAction > com.webobjects.appserver._private > WODynamicGroup.java 105 invokeChildrenAction > com.webobjects.appserver._private > WODynamicGroup.java 115 invokeAction > com.webobjects.appserver._private > WOComponent.java 1079 invokeAction com.webobjects.appserver > WOComponentReference.java 127 invokeAction > com.webobjects.appserver._private > WODynamicGroup.java 105 invokeChildrenAction > com.webobjects.appserver._private > WODynamicGroup.java 115 invokeAction > com.webobjects.appserver._private > WOComponent.java 1079 invokeAction com.webobjects.appserver > WOComponentReference.java 127 invokeAction > com.webobjects.appserver._private > ERXSwitchComponent.java 120 invokeAction > er.extensions.components._private > WOComponent.java 1079 invokeAction com.webobjects.appserver > ERD2WPage.java 747 invokeAction er.directtoweb.pages > WOSession.java 1357 invokeAction com.webobjects.appserver > WOApplication.java 1745 invokeAction com.webobjects.appserver > ERXAjaxApplication.java 119 invokeAction > er.extensions.appserver.ajax > ERXApplication.java 2006 invokeAction er.extensions.appserver > ERXComponentRequestHandler.java 157 _dispatchWithPreparedPage > er.extensions.appserver > ERXComponentRequestHandler.java 235 _dispatchWithPreparedSession > er.extensions.appserver > ERXComponentRequestHandler.java 268 > _dispatchWithPreparedApplication er.extensions.appserver > ERXComponentRequestHandler.java 302 _handleRequest > er.extensions.appserver > ERXComponentRequestHandler.java 375 handleRequest > er.extensions.appserver > WOApplication.java 1687 dispatchRequest com.webobjects.appserver > ERXApplication.java 2127 dispatchRequestImmediately > er.extensions.appserver > ERXApplication.java 2092 dispatchRequest er.extensions.appserver > WOWorkerThread.java 144 runOnce com.webobjects.appserver._private > WOWorkerThread.java 226 run com.webobjects.appserver._private > Thread.java 745 run java.lang > NA : Non applicable, JIT activated > > > _______________________________________________ > Do not post admin requests to the list. They will be ignored. > Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) > Help/Unsubscribe/Update your Subscription: > https://lists.apple.com/mailman/options/webobjects-dev/lists.fabian%40e-lumo.com > > This email sent to lists.fab...@e-lumo.com _______________________________________________ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
