Would your fetch specification have the raw row flag turned on?
Pierre -- Pierre Frisch [EMAIL PROTECTED] On Jan 16, 2008, at 0:44, John Pollard wrote:
Hi WO Dev List,We have moved several apps to Leopard/WO5.4 successfully (not D2W), but we have one D2W application which produces the following exception when a search of some data is triggered by clicking on a Search button in the app. As D2W is 90+% WO doing its magic stuff, I am not quite sure how to track this problem down. Can anyone advise on why there might be a cast class exception of NSMutableArray within eoaccess when DTW is running a query? This worked ok pre-WO5.4.[2008-1-16 8:16:25 GMT] <main> Waiting for requests...[2008-1-16 8:17:19 GMT] <WorkerThread7> <com.webobjects.appserver._private.WOComponentRequestHandler>: Exception occurred while handling request:java.lang.ClassCastException: com.webobjects.foundation.NSMutableArray[2008-1-16 8:17:19 GMT] <WorkerThread7> java.lang.ClassCastException: com.webobjects.foundation.NSMutableArray at com.webobjects.eoaccess.EOQualifierSQLGeneration $ _KeyValueQualifierSupport .schemaBasedQualifierWithRootEntity(EOQualifierSQLGeneration.java:438)[snip...]at com .webobjects .eocontrol .EOEditingContext .objectsWithFetchSpecification(EOEditingContext.java:4053) at com .webobjects .eoaccess .EODatabaseDataSource.fetchObjects(EODatabaseDataSource.java:589) at com.webobjects.appserver.WODisplayGroup.fetch(WODisplayGroup.java: 2132) at com .webobjects.directtoweb.D2WListPage.setDataSource(D2WListPage.java: 214) at com .webobjects.directtoweb.D2WQueryPage.queryAction(D2WQueryPage.java: 189)[snip...]at com.webobjects.appserver.WOComponent.valueForKey(WOComponent.java: 1686) 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: 1754) at com .webobjects .appserver ._private .WOKeyValueAssociation.valueInComponent(WOKeyValueAssociation.java:50) at com .webobjects .appserver._private.WOActiveImage.invokeAction(WOActiveImage.java:321)[snip...]at com .webobjects .appserver._private.WOWorkerThread.run(WOWorkerThread.java:226)at java.lang.Thread.run(Thread.java:613) Many thanks, John _______________________________________________ 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: http://lists.apple.com/mailman/options/webobjects-dev/pierre%40apple.com This email sent to [EMAIL PROTECTED]
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