Thanks Kieran, I checked the EOModel attribute inspector and the width there was set to 9 (should have been 10).
This fixed the problem. Thank you!! ________________________________ From: Kieran Kelleher <[email protected]> To: Mersida Kurti <[email protected]> Cc: WebObjects Dev <[email protected]> Sent: Tuesday, October 6, 2009 9:19:12 AM Subject: Re: java.lang.ClassCastException: com.webobjects.eoaccess.EOAttribute What does the field definition look like in the database schema (CHAR, VARCHAR, etc.)? What does the EOModel attribute inspector look like? On Oct 6, 2009, at 9:01 AM, Mersida Kurti wrote: Hello, > >I am receiving the following error on WO 5.4.3 on OS 10.5.8 and Java 1.5 >Does anyone know how to debug this? > >It worked fine before, however, I needed to make a text field accept 10 digits >instead of 9 and now its throwing this error when I try to save changes. I >checked the database field and that can accept up to 20 chars, so that end is >good. When I switch the maxlength and size of the textfield to 9 I don't get >this error and it saves my changes, but when I switch to 10...something is >definitely not happy :) > >Thank you in advance, >Mersida > ><com.webobjects.appserver._private.WOComponentRequestHandler>: Exception >occurred while handling request: >java.lang.ClassCastException: com.webobjects.eoaccess.EOAttribute > [2009-10-6 8:29:56 EDT] <WorkerThread0> java.lang.ClassCastException: > com.webobjects.eoaccess.EOAttribute > at > er.extensions.ERXValidationFactory.convertException(ERXValidationFactory.java:275) > at > er.extensions.ERXEntityClassDescription.validateValueForKey(ERXEntityClassDescription.java:606) > at > com.webobjects.eocontrol.EOCustomObject.validateValueForKey(EOCustomObject.java:1311) > at > com.webobjects.foundation.NSValidation$Utility.validateValueForKey(NSValidation.java:478) > at > com.webobjects.foundation.NSValidation$DefaultImplementation.validateTakeValueForKeyPath(NSValidation.java:675) > at > com.webobjects.eocontrol.EOCustomObject.validateTakeValueForKeyPath(EOCustomObject.java:1335) > at > com.webobjects.foundation.NSValidation$Utility.validateTakeValueForKeyPath(NSValidation.java:502) > at > com.webobjects.foundation.NSValidation$DefaultImplementation.validateTakeValueForKeyPath(NSValidation.java:687) > at > com.webobjects.eocontrol.EOCustomObject.validateTakeValueForKeyPath(EOCustomObject.java:1335) > at > com.webobjects.foundation.NSValidation$Utility.validateTakeValueForKeyPath(NSValidation.java:502) > at > com.webobjects.foundation.NSValidation$DefaultImplementation.validateTakeValueForKeyPath(NSValidation.java:687) > at > com.webobjects.appserver.WOComponent.validateTakeValueForKeyPath(WOComponent.java:1424) > at > com.webobjects.appserver._private.WOKeyValueAssociation.setValue(WOKeyValueAssociation.java:76) > at > com.webobjects.appserver._private.WOTextField.takeValuesFromRequest(WOTextField.java:94) > at > com.webobjects.appserver._private.WODynamicGroup.takeChildrenValuesFromRequest(WODynamicGroup.java:84) > at > com.webobjects.appserver._private.WODynamicGroup.takeValuesFromRequest(WODynamicGroup.java:93) > at > com.webobjects.appserver.WOComponent.takeValuesFromRequest(WOComponent.java:1051) > at > com.webobjects.appserver._private.WOComponentReference.takeValuesFromRequest(WOComponentReference.java:119) > at > com.webobjects.appserver._private.WODynamicGroup.takeChildrenValuesFromRequest(WODynamicGroup.java:84) > at > com.webobjects.appserver._private.WODynamicGroup.takeValuesFromRequest(WODynamicGroup.java:93) > at > com.webobjects.appserver.WOComponent.takeValuesFromRequest(WOComponent.java:1051) > at > com.webobjects.appserver._private.WOComponentReference.takeValuesFromRequest(WOComponentReference.java:119) > at > com.webobjects.appserver._private.WODynamicGroup.takeChildrenValuesFromRequest(WODynamicGroup.java:84) > at > com.webobjects.appserver._private.WODynamicGroup.takeValuesFromRequest(WODynamicGroup.java:93) > at > com.webobjects.appserver._private.WOConditional.takeValuesFromRequest(WOConditional.java:79) > at > com.webobjects.appserver._private.WODynamicGroup.takeChildrenValuesFromRequest(WODynamicGroup.java:84) > at > com.webobjects.appserver._private.WODynamicGroup.takeValuesFromRequest(WODynamicGroup.java:93) > at > com.webobjects.appserver._private.WOForm.takeValuesFromRequest(WOForm.java:122) > at > com.webobjects.appserver._private.WODynamicGroup.takeChildrenValuesFromRequest(WODynamicGroup.java:84) > at > com.webobjects.appserver._private.WODynamicGroup.takeValuesFromRequest(WODynamicGroup.java:93) > at > com.webobjects.appserver._private.WOComponentContent.takeValuesFromRequest(WOComponentContent.java:26) > at > com.webobjects.appserver._private.WODynamicGroup.takeChildrenValuesFromRequest(WODynamicGroup.java:84) > at > com.webobjects.appserver._private.WODynamicGroup.takeValuesFromRequest(WODynamicGroup.java:93) > at > com.webobjects.appserver.WOComponent.takeValuesFromRequest(WOComponent.java:1051) > at > com.webobjects.appserver._private.WOComponentReference.takeValuesFromRequest(WOComponentReference.java:119) > at > com.webobjects.appserver._private.WODynamicGroup.takeChildrenValuesFromRequest(WODynamicGroup.java:84) > at > com.webobjects.appserver._private.WODynamicGroup.takeValuesFromRequest(WODynamicGroup.java:93) > at > com.webobjects.appserver.WOComponent.takeValuesFromRequest(WOComponent.java:1051) > at > com.webobjects.appserver.WOSession.takeValuesFromRequest(WOSession.java:1331) > at > com.webobjects.appserver.WOApplication.takeValuesFromRequest(WOApplication.java:1724) > at > com.webobjects.appserver._private.WOComponentRequestHandler._dispatchWithPreparedPage(WOComponentRequestHandler.java:199) > at > com.webobjects.appserver._private.WOComponentRequestHandler._dispatchWithPreparedSession(WOComponentRequestHandler.java:298) > at > com.webobjects.appserver._private.WOComponentRequestHandler._dispatchWithPreparedApplication(WOComponentRequestHandler.java:332) > at > com.webobjects.appserver._private.WOComponentRequestHandler._handleRequest(WOComponentRequestHandler.java:369) > at > com.webobjects.appserver._private.WOComponentRequestHandler.handleRequest(WOComponentRequestHandler.java:442) > at > com.webobjects.appserver.WOApplication.dispatchRequest(WOApplication.java:1687) > at > com.webobjects.appserver._private.WOWorkerThread.runOnce(WOWorkerThread.java:144) > at > com.webobjects.appserver._private.WOWorkerThread.run(WOWorkerThread.java:226) > at java.lang.Thread.run(Thread.java:613) > > >_______________________________________________ >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/kieran_lists%40mac.com > >This email sent to [email protected]
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