It sounds like you created an entity named Image in your model, modeled a to-one relationship to ERAttachment, but forgot to uncheck the reverse relationship from ERAttachment to Image. You should only make that a one way relationship
Image -> ERAttachment not Image <<-> ERAttachment ERAttachment can’t find Image because it doesn’t import your framework with the Image entity. On Nov 17, 2014, at 10:59 AM, Flavio Donadio <[email protected]> wrote: > Ramsey, > > > I am trying R2D2W... > > Just followed your instructions (way below) and, then, created an EOModel in > the project. When I created the model, though, there were a bunch of messages > in a window titled "EOModel Verification Failures", one of them being: > > ERAttachment: Missing entity named 'Image'. > > I ignored those and created an entity called User, setting its parent as > "ERUser". > > Then, in the user.d2wmodel, I created a rule like this: > > 100 : *true* => userEntity = “User" > [com.webobjects.directtoweb.EntityAssignment] > > When I tried to run the app, I got this: > >> java.lang.IllegalArgumentException: EORelationship(): cannot find entity >> named Image for destination of relationship images in entity ERAttachment. >> at >> com.webobjects.eoaccess.EORelationship.<init>(EORelationship.java:773) >> at com.webobjects.eoaccess.EOEntity.relationships(EOEntity.java:1055) >> at >> er.extensions.eof.ERXEntityClassDescription$Factory.checkForeignKeys(ERXEntityClassDescription.java:491) >> at >> er.extensions.eof.ERXEntityClassDescription$Factory.processModelGroup(ERXEntityClassDescription.java:318) >> at >> er.extensions.eof.ERXEntityClassDescription$Factory.modelGroupWasAdded(ERXEntityClassDescription.java:287) >> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) >> at >> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) >> at >> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) >> at java.lang.reflect.Method.invoke(Method.java:601) >> at >> com.webobjects.foundation.NSSelector._safeInvokeMethod(NSSelector.java:122) >> at >> com.webobjects.foundation.NSNotificationCenter$_Entry.invokeMethod(NSNotificationCenter.java:588) >> at >> com.webobjects.foundation.NSNotificationCenter.postNotification(NSNotificationCenter.java:532) >> at >> com.webobjects.foundation.NSNotificationCenter.postNotification(NSNotificationCenter.java:546) >> at >> er.extensions.eof.ERXModelGroup.loadModelsFromLoadedBundles(ERXModelGroup.java:267) >> at er.extensions.ERXExtensions.defaultModelGroup(ERXExtensions.java:148) >> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) >> at >> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) >> at >> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) >> at java.lang.reflect.Method.invoke(Method.java:601) >> at >> com.webobjects.foundation.NSSelector._safeInvokeMethod(NSSelector.java:122) >> at com.webobjects.foundation._NSDelegate._perform(_NSDelegate.java:223) >> at com.webobjects.foundation._NSDelegate.perform(_NSDelegate.java:155) >> at >> com.webobjects.eoaccess.EOModelGroup.defaultGroup(EOModelGroup.java:328) >> at >> er.extensions.migration.ERXMigrator.migrateToLatest(ERXMigrator.java:169) >> at >> er.extensions.appserver.ERXApplication.finishInitialization(ERXApplication.java:1315) >> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) >> at >> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) >> at >> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) >> at java.lang.reflect.Method.invoke(Method.java:601) >> at >> com.webobjects.foundation.NSSelector._safeInvokeMethod(NSSelector.java:122) >> at >> com.webobjects.foundation.NSNotificationCenter$_Entry.invokeMethod(NSNotificationCenter.java:588) >> at >> com.webobjects.foundation.NSNotificationCenter.postNotification(NSNotificationCenter.java:532) >> at >> com.webobjects.foundation.NSNotificationCenter.postNotification(NSNotificationCenter.java:546) >> at com.webobjects.appserver.WOApplication.run(WOApplication.java:1229) >> at er.extensions.appserver.ERXApplication.run(ERXApplication.java:1432) >> at com.webobjects.appserver.WOApplication.main(WOApplication.java:548) >> at er.extensions.appserver.ERXApplication.main(ERXApplication.java:866) >> at br.com.codeprint.Suporte.Application.main(Application.java:24) > > What did I do wrong? > > > Cheers, > Flavio > > On 24/02/2014, at 21:48, Ramsey Gurley <[email protected]> wrote: > >> A basic getting started would be, >> >> 1. Clone ponder using eGit >> 2. Import ponder frameworks into workspace >> 3. Copy '$repo/ponder/* Application Template' directories into >> ~/Library/Application Support/WOLips/Project Templates/ >> 3. Eclipse->File->New->Other->WOLips->WOProject from Template, click Next> >> Select R2D2W Application, etc >> 4. Add Login and Logout to your Navigation.plist root children. >> 5. Set up your javamail properly in the Properties file >> >> That would give you a basic D2W app with user management. > _______________________________________________ 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]
