In attempting to ensure that my version of WO and Wonder were in agreement with the server, I got the latest wonder from git, installed it per the instructions on the wiki, and now my app won't run on the development machine with a completely different error on save changes.
EOGeneralAdaptorException: EvaluateExpression failed: <com.webobjects.jdbcadaptor._MySQLPlugIn$MySQLExpression: "INSERT INTO NOTIFICATION(notification_type_id, not_identifier, pushed, active, text_contents, modify_date, minutes_to_expire, create_date, application_id, story_guid, notification_id) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)" withBindings: 1:2(notificationTypeID), 2:"42"(notificationIdentifier), 3:true(pushed), 4:true(active), 5:"Yadda Yadda"(textContents), 6:2011-04-14 15:54:31(modifyDate), 7:23(minutesToExpire), 8:2011-04-14 15:54:31(createDate), 9:1(applicationId), 10:"ljkdfgs"(storyGuid), 11:42(notification_Id)>:
Next exception:SQL State:HY000 -- error code: 1366 -- msg: Incorrect integer value: 'ljkdfgs' for column 'story_guid' at row 1
at com.webobjects.eoaccess.EODatabaseContext._exceptionWithDatabaseContextInformationAdded(EODatabaseContext.java:4504)
... skipped 1 stack elements
at com.webobjects.eocontrol.EOObjectStoreCoordinator.saveChangesInEditingContext(EOObjectStoreCoordinator.java:376)
at com.webobjects.eocontrol.EOEditingContext.saveChanges(EOEditingContext.java:3192)
The database is the same (storyGuid is a varchar 100), the model is the same (storyGuid is a string -> varchar 100). I have regenerated. Somehow, for no reason I understand, EOF has decided it is an int. So if I pass in text, I get this crash. The IT guy hasn't come back yet, so I didn't check anything on the server (other than the db itself, to ensure that is a varchar 100).