Re: [Wonder-disc] Java Client with "common" EOF classes

[John H. <joh...@gm...>]

Not the same thing exactly, but it
this<http://issues.objectstyle.org/jira/browse/WOL-1009>working for
you?

John

On Thu, Feb 25, 2010 at 10:44 AM, David Avendasora <
web...@av...> wrote:

> Hi all,
>
> I'm at it again. :-)
>
> I'm trying to create a Java Client application that has 3 EOF classes for
> each Entity: Common, Server and Client. Both the Server and Client classes
> extend the Common class. Basic EOF functions and non-UI business logic go in
> the common class. Things that should only be run on the server are in the
> Server classes and things that are specific to the JC UI are in the Client
> classes.
>
> I am using the "Parent Class Override" attribute in the Advanced tab for an
> Entity in Entity Modeler. I've got eogenerator templates all working so I
> have all the classes generated, inheriting properly, being built to the
> correct locations, and the classpaths pointing to the right locations as
> well.
>
> So far so good, and it really wasn't that much work. :-)
>
> Unfortunately, when I add a method to the common.Entity.java class and try
> to run it, I'm getting this error message. It seems that since the parent
> class override value (or parentClassName) can't be used to get the class
> description.
>
> If I just put the method on the client class, it works just fine. But if I
> try to run it as a method on the common class it fails. I am really trying
> to avoid having the same methods on both the client and server sides.
>
> Thanks!
>
> Dave
>
>
> Feb 25 08:26:07 SISAdmin[64499] ERROR
> er.extensions.eof.ERXEntityClassDescription  - Unable to register
> descriptions for class: com.k12.sis.common.model.PersonRelationship
> RuntimeException: Dummy
>   at
> er.extensions.eof.ERXEntityClassDescription$Factory.registerDescriptionForClass(
> ERXEntityClassDescription.java:613)
>   at
> er.extensions.eof.ERXEntityClassDescription$Factory.classDescriptionNeededForClass(
> ERXEntityClassDescription.java:386)
>      ... skipped 8 stack elements
>   at com.webobjects.eocontrol.EOClassDescription.classDescriptionForClass(
> EOClassDescription.java:248)
>   at
> com.webobjects.eodistribution.EODistributionContext$_RemoteMethodReceiver.clientSideRequestClassDescriptionNeededForClass(
> EODistributionContext.java:1278)
>      ... skipped 6 stack elements
>   at
> com.webobjects.eodistribution.common._EOServerInvocation.doInvokeWithTarget(
> _EOServerInvocation.java:150)
>   at
> com.webobjects.eodistribution.EODistributionContext._processClientRequest(
> EODistributionContext.java:494)
>   at
> com.webobjects.eodistribution.EODistributionContext.responseToClientMessage(
> EODistributionContext.java:582)
>   at
> com.webobjects.eodistribution.WOJavaClientComponent.handleClientRequest(
> WOJavaClientComponent.java:1148)
>      ... skipped 19 stack elements
>   at com.k12.sis.server.app.Application.dispatchRequestImmediately(
> Application.java:50001)
>      ... skipped 1 stack elements
>   at com.k12.sis.server.app.Application.dispatchRequest(
> Application.java:50001)
>   ... skipped 3 stack elements
>
>
>
>
>
>
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