Hi Chris,
On Jun 4, 2007, at 2:22 PM, Chris * wrote:
Hello Everyone!
While deploying my first WO Application, I get the
following exception:
java.lang.IllegalStateException: Unabled to find an
EOClassDescription for objects of class Server ...
Right off the bat, Server seems like a generic sort of name that
others may have chosen. There may be a different Server class on the
classpath. Are your EO classes in packages?
The class "Server" is generated by EOModeler from the
Entity of the same name. The exception ocurrs when I
instatiate the class:
...
Session session = (Session)session();
EOEditingContext editingContext =
session.defaultEditingContext();
Try this:
NSLog.out.appendln("Server class " + Server.class.getName());
EOClassDescription serverCD =
EOClassDescription.classDescriptionForEntityName("Server");
That is an odd thing to do. Not wrong, just odd. Why are you
getting the class description?
Server server = new Server();
Try Server server = (Server) EOUtilities.createAndInsertInstance
(editingContext, "Server");
editingContext.insertObject(server);
...
"EOModelGroup.defaultGroup().modelNames()" contained
the Model with the entity server.
Get a reference to that model. Does it contain the Server entity?
No, really, check it.
When I use Direct2Web, I can connect to the DB, create
and search for "Server" entries, so I don't think it's
related to the MySQL Setup, or a flaw in the
EOModeling.
More likely to be a classpath or permissions issue or an empty model
that got deployed.
Chuck
--
Practical WebObjects - for developers who want to increase their
overall knowledge of WebObjects or who are trying to solve specific
problems.
http://www.global-village.net/products/practical_webobjects
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