Hello List, I am having a real weird problem with MagritteGlorp. When I execute:
MyMagritteGlorpDescriptions createSchema. Which by the way I have successfully executed many timesbefore, I get a walk back stating: "Error: Object is not in the collection". Looking a little bit inside, I can see that the descriptions of the attributes of one of my classes, do not match it's current status (contains attributes that no longer belong to the class). That is, for instance that when DatabaseTable>>fieldNamed: is called, the fields attribute (which is the offending collection) contains an attribute (in my case "Field(BOOK.detailUrl") which does not exist in the class anymore. Attribute detailUrl was removed long ago. So the collection of descriptions seem old, and do not seem to reflect the current descriptions expressed by my class methods #descriptionXxxxx Is there any cache or something like that that should be reseted?
Try doing Book description to see if your class returns stale descriptions. If so, I think MADescriptionBuilder default flush should clean out the cache, then try again. Magritte caches descriptions and subscribes to several system events to keep track of when to update the cache, maybe you got out of sync somehow.
Ramon Leon http://onsmalltalk.com