Johann: Thanks so much. That was it! I didn't realize I needed an additional framework when I selected that prototype. I probably spent about a half hour googling and the results just weren't obvious enough for me. :-)
Maybe I should put something on the wiki about this. Thanks so much for your help!! Tim On Feb 27, 2012, at 10:33 PM, Johann Werner <[email protected]> wrote: > Hi Tim, > > did you add the ERAttributeExtension framework to your classpath? If you did > then have you checked that it comes before the JavaEOAccess framework? > > jw > > > Am 28.02.2012 um 07:18 schrieb Tim Worman: > >> All: >> >> I've set up a basic app just to test the stringArray prototype available in >> Entity Modeler. I'm not sure if I'm just using this prototype completely >> incorrectly or if something is broken. I'm using MySQL for the test. My >> model is super simple with one entity: >> >> Person >> >> For that entity I have attributes: firstName, lastName, nicknames with the >> latter having the "stringArray" prototype. However, in my basic app, my >> application crashes displaying a list of 'Person'. I'm not displaying or >> requesting the nicknames attribute at this time. The app runs fine if I >> remove the attribute from the model that is using the "stringArray" >> prototype. >> >> Here is the strack trace: >> >> [2012-2-27 21:59:40 PST] <WorkerThread0> >> com.webobjects.foundation.NSForwardException >> [java.lang.NoSuchMethodException] Class com.webobjects.foundation.NSArray >> does not implement method stringArray:java.lang.NoSuchMethodException: Class >> com.webobjects.foundation.NSArray does not implement method stringArray >> at >> com.webobjects.foundation.NSForwardException._runtimeExceptionForThrowable(NSForwardException.java:45) >> at >> com.webobjects.eoaccess.EOAttribute.newValueForString(EOAttribute.java:2003) >> at >> com.webobjects.jdbcadaptor.JDBCColumn._newValueForString(JDBCColumn.java:675) >> at >> com.webobjects.jdbcadaptor.JDBCColumn._fetchCorrectObject(JDBCColumn.java:334) >> at >> com.webobjects.jdbcadaptor.JDBCColumn._fetchValue(JDBCColumn.java:384) >> at com.webobjects.jdbcadaptor.JDBCColumn.fetchValue(JDBCColumn.java:372) >> at >> com.webobjects.jdbcadaptor.JDBCChannel.fetchRow(JDBCChannel.java:1462) >> at >> com.webobjects.eoaccess.EODatabaseChannel._fetchObject(EODatabaseChannel.java:321) >> at >> com.webobjects.eoaccess.EODatabaseContext._objectsWithFetchSpecificationEditingContext(EODatabaseContext.java:3071) >> at >> com.webobjects.eoaccess.EODatabaseContext.objectsWithFetchSpecification(EODatabaseContext.java:3195) >> at >> com.webobjects.eocontrol.EOObjectStoreCoordinator.objectsWithFetchSpecification(EOObjectStoreCoordinator.java:488) >> at >> com.webobjects.eocontrol.EOEditingContext.objectsWithFetchSpecification(EOEditingContext.java:4069) >> at >> er.extensions.eof.ERXEC.objectsWithFetchSpecification(ERXEC.java:1215) >> at >> com.webobjects.eocontrol.EOEditingContext.objectsWithFetchSpecification(EOEditingContext.java:4444) >> at >> er.extensions.eof.ERXFetchSpecification.fetchObjects(ERXFetchSpecification.java:125) >> at >> edu.ucla.gseis.arraytest.entities._Person.fetchPersons(_Person.java:100) >> at >> edu.ucla.gseis.arraytest.entities._Person.fetchAllPersons(_Person.java:94) >> at >> edu.ucla.gseis.arraytest.entities._Person.fetchAllPersons(_Person.java:90) >> at edu.ucla.gseis.arraytest.components.Main.personList(Main.java:44) >> 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 >> er.extensions.components._private.ERXWORepetition.createContext(ERXWORepetition.java:416) >> at >> er.extensions.components._private.ERXWORepetition.appendToResponse(ERXWORepetition.java:573) >> at >> com.webobjects.appserver._private.WODynamicGroup.appendChildrenToResponse(WODynamicGroup.java:126) >> at >> er.ajax.AjaxUpdateContainer.appendToResponse(AjaxUpdateContainer.java:186) >> at >> com.webobjects.appserver._private.WODynamicGroup.appendChildrenToResponse(WODynamicGroup.java:126) >> at >> com.webobjects.appserver._private.WODynamicGroup.appendToResponse(WODynamicGroup.java:136) >> at >> com.webobjects.appserver.WOComponent.appendToResponse(WOComponent.java:1122) >> at >> er.extensions.components.ERXComponent.appendToResponse(ERXComponent.java:117) >> at >> com.webobjects.appserver.WOSession.appendToResponse(WOSession.java:1385) >> at >> er.extensions.appserver.ERXSession.appendToResponse(ERXSession.java:552) >> at >> com.webobjects.appserver.WOApplication.appendToResponse(WOApplication.java:1794) >> at >> er.extensions.appserver.ERXApplication.appendToResponse(ERXApplication.java:1924) >> at >> com.webobjects.appserver._private.WOComponentRequestHandler._dispatchWithPreparedPage(WOComponentRequestHandler.java:242) >> 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:445) >> 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 >> 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) >> Caused by: java.lang.NoSuchMethodException: Class >> com.webobjects.foundation.NSArray does not implement method stringArray >> at >> com.webobjects.foundation.NSSelector.methodOnClass(NSSelector.java:274) >> at com.webobjects.foundation.NSSelector.invoke(NSSelector.java:358) >> at com.webobjects.foundation.NSSelector.invoke(NSSelector.java:409) >> at >> com.webobjects.eoaccess.EOAttribute.newValueForString(EOAttribute.java:1995) >> ... 52 more >> >> >> Tim >> _______________________________________________ >> Do not post admin requests to the list. They will be ignored. >> Webobjects-dev mailing list ([email protected]) >> Help/Unsubscribe/Update your Subscription: >> https://lists.apple.com/mailman/options/webobjects-dev/jw%40oyosys.com >> >> This email sent to [email protected] > _______________________________________________ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list ([email protected]) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to [email protected]
