From: Mike Schrag <email@hidden>
To: Anjo Krank <email@hidden>
Cc: WebObjects Dev <email@hidden>
Sent: Tuesday, October 6, 2009 12:38:40 PM
Subject: Re:
java.lang.ClassCastException: com.webobjects.eoaccess.EOAttribute
yeah, this fixed his particular problem, but the underlying wonder bug is, i'm sure, still there ...
ms
On Oct 6, 2009, at 12:29 PM, Anjo Krank wrote:
> I bet it still throws when you enter more than 10 chars in a textfield.
>
> Cheers, Anjo
>
>
>
> Am 06.10.2009 um 16:18 schrieb Mersida Kurti:
>
>> 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@hidden>
>> To: Mersida Kurti <
email@hidden>
>> Cc: WebObjects Dev <
email@hidden>
>> 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)
>>>
>>>
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