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Re: java.lang.ClassCastException: com.webobjects.eoaccess.EOAttribute
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Re: java.lang.ClassCastException: com.webobjects.eoaccess.EOAttribute

  • Subject: Re: java.lang.ClassCastException: com.webobjects.eoaccess.EOAttribute
  • From: Anjo Krank <email@hidden>
  • Date: Tue, 6 Oct 2009 15:55:38 +0200
this is probably the 5.3 version (or pre-54).

Cheers, Anjo



Am 06.10.2009 um 15:43 schrieb Mike Schrag:

this stack trace doesn't line up with the current source ... i would recommend using a newer wonder and trying again, if nothing else than to get a proper line number for the failure.

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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References: 


 >java.lang.ClassCastException: com.webobjects.eoaccess.EOAttribute (From: Mersida Kurti <email@hidden>)


 >Re: java.lang.ClassCastException:	com.webobjects.eoaccess.EOAttribute (From: Mike Schrag <email@hidden>)






    

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