Re: [Wonder-disc] Issues with EO Prototypes

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Thanks Ramsey.

It worked a treat!

Issam

On 27 March 2012 16:42, Ramsey Gurley <ram...@gm...> wrote:

> Hi Issam,
>
> Everyone trips on this :-/
>
> You have to include the ERAttributeExtension framework for it to work.
> ERAttributeExtension has to be ahead of JavaEOAccess framework for it to
> work too.
>
>
> http://webobjects.mdimension.com/hudson/job/Wonder/javadoc/er/attributeextension/package-summary.html
>
> Ramsey
>
> On Mar 27, 2012, at 7:32 AM, Issam Maamria wrote:
>
> Hi all
>
> I am using stringArray as a prototype for one attribute. I get the
> following exception when trying to save an EO object into the database:
>
> *com.webobjects.eoaccess.EOGeneralAdaptorException:
> java.lang.NoSuchMethodException: Class er.prototypes.ValueConversion does
> not implement method stringArray*
>
> [See below for trace]
>
> I am using Postgres.
>
> Any thoughts will be much appreciated.
>
> Thanks
>
> Issam
>
>
> -------------
>
>
>
> [2012-3-27 15:28:56 BST] <WorkerThread15>
> com.webobjects.eoaccess.EOGeneralAdaptorException:
> java.lang.NoSuchMethodException: Class er.prototypes.ValueConversion does
> not implement method stringArray
>
> at
> com.webobjects.eoaccess.EODatabaseContext._exceptionWithDatabaseContextInformationAdded(
> EODatabaseContext.java:4504)
>
> at com.webobjects.eoaccess.EODatabaseContext.performChanges(
> EODatabaseContext.java:6216)
>
> at
> com.webobjects.eocontrol.EOObjectStoreCoordinator.saveChangesInEditingContext(
> EOObjectStoreCoordinator.java:376)
>
> at com.webobjects.eocontrol.EOEditingContext.saveChanges(
> EOEditingContext.java:3192)
>
> at er.extensions.eof.ERXEC._saveChanges(ERXEC.java:1094)
>
> at er.extensions.eof.ERXEC.saveChanges(ERXEC.java:1016)
>
> at rn.app.components.advertiser.RNAdGroupListing.saveChanges(
> RNAdGroupListing.java:67)
>
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>
> at sun.reflect.NativeMethodAccessorImpl.invoke(
> NativeMethodAccessorImpl.java:39)
>
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(
> DelegatingMethodAccessorImpl.java:25)
>
> at java.lang.reflect.Method.invoke(Method.java:597)
>
> at com.webobjects.foundation.NSKeyValueCoding$ValueAccessor$1.methodValue(
> NSKeyValueCoding.java:636)
>
> at com.webobjects.foundation.NSKeyValueCoding$_MethodBinding.valueInObject(
> NSKeyValueCoding.java:1134)
>
> at
> com.webobjects.foundation.NSKeyValueCoding$DefaultImplementation.valueForKey(
> NSKeyValueCoding.java:1324)
>
> at com.webobjects.appserver.WOComponent.valueForKey(WOComponent.java:1736)
>
> at com.webobjects.foundation.NSKeyValueCoding$Utility.valueForKey(
> NSKeyValueCoding.java:447)
>
> at
> com.webobjects.foundation.NSKeyValueCodingAdditions$DefaultImplementation.valueForKeyPath(
> NSKeyValueCodingAdditions.java:212)
>
> at com.webobjects.appserver.WOComponent.valueForKeyPath(
> WOComponent.java:1804)
>
> at
> com.webobjects.appserver._private.WOKeyValueAssociation.valueInComponent(
> WOKeyValueAssociation.java:50)
>
> at com.webobjects.appserver._private.WOSubmitButton.invokeAction(
> WOSubmitButton.java:70)
>
> at indoc.app.elements.rbac.IDSubmitButton.invokeAction(
> IDSubmitButton.java:165)
>
> at com.webobjects.appserver._private.WODynamicGroup.invokeChildrenAction(
> WODynamicGroup.java:105)
>
> at com.webobjects.appserver._private.WODynamicGroup.invokeAction(
> WODynamicGroup.java:115)
>
> at er.extensions.components._private.ERXWOForm.invokeAction(
> ERXWOForm.java:218)
>
> at indoc.app.elements.rbac.IDForm.invokeAction(IDForm.java:90)
>
> at com.webobjects.appserver._private.WODynamicGroup.invokeChildrenAction(
> WODynamicGroup.java:105)
>
> at com.webobjects.appserver._private.WODynamicGroup.invokeAction(
> WODynamicGroup.java:115)
>
> at er.extensions.components.conditionals.ERXElse.invokeAction(
> ERXElse.java:43)
>
> at com.webobjects.appserver._private.WODynamicGroup.invokeChildrenAction(
> WODynamicGroup.java:105)
>
> at com.webobjects.appserver._private.WODynamicGroup.invokeAction(
> WODynamicGroup.java:115)
>
> at com.webobjects.appserver.WOComponent.invokeAction(WOComponent.java:1079
> )
>
> at er.extensions.components.ERXComponent.invokeAction(
> ERXComponent.java:102)
>
> at com.webobjects.appserver._private.WOComponentReference.invokeAction(
> WOComponentReference.java:127)
>
> at com.webobjects.appserver._private.WODynamicGroup.invokeChildrenAction(
> WODynamicGroup.java:105)
>
> at com.webobjects.appserver._private.WODynamicGroup.invokeAction(
> WODynamicGroup.java:115)
>
> at com.webobjects.appserver._private.WOComponentContent.invokeAction(
> WOComponentContent.java:38)
>
> at com.webobjects.appserver._private.WODynamicGroup.invokeChildrenAction(
> WODynamicGroup.java:105)
>
> at com.webobjects.appserver._private.WODynamicGroup.invokeAction(
> WODynamicGroup.java:115)
>
> at com.webobjects.appserver._private.WOConditional.invokeAction(
> WOConditional.java:86)
>
> at com.webobjects.appserver._private.WODynamicGroup.invokeChildrenAction(
> WODynamicGroup.java:105)
>
> at com.webobjects.appserver._private.WODynamicGroup.invokeAction(
> WODynamicGroup.java:115)
>
> at com.webobjects.appserver.WOComponent.invokeAction(WOComponent.java:1079
> )
>
> at er.extensions.components.ERXComponent.invokeAction(
> ERXComponent.java:102)
>
> at com.webobjects.appserver._private.WOComponentReference.invokeAction(
> WOComponentReference.java:127)
>
> at com.webobjects.appserver._private.WODynamicGroup.invokeChildrenAction(
> WODynamicGroup.java:105)
>
> at com.webobjects.appserver._private.WODynamicGroup.invokeAction(
> WODynamicGroup.java:115)
>
> at com.webobjects.appserver.WOComponent.invokeAction(WOComponent.java:1079
> )
>
> at er.extensions.components.ERXComponent.invokeAction(
> ERXComponent.java:102)
>
> at com.webobjects.appserver.WOSession.invokeAction(WOSession.java:1357)
>
> at com.webobjects.appserver.WOApplication.invokeAction(
> WOApplication.java:1745)
>
> at er.extensions.appserver.ajax.ERXAjaxApplication.invokeAction(
> ERXAjaxApplication.java:95)
>
> at er.extensions.appserver.ERXApplication.invokeAction(
> ERXApplication.java:1907)
>
> at
> com.webobjects.appserver._private.WOComponentRequestHandler._dispatchWithPreparedPage(
> WOComponentRequestHandler.java:206)
>
> 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 er.extensions.appserver.ERXApplication.dispatchRequestImmediately(
> ERXApplication.java:2029)
>
> at er.extensions.appserver.ERXApplication.dispatchRequest(
> ERXApplication.java:1994)
>
> at indoc.app.Application.dispatchRequest(Application.java:500)
>
> 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:680)
>
>
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