Hi Jack,
First impression is, could you try making the super class abstract -
public abstract class TradingVenue {...
Also, really make sure that de.visolutions.mis.entities.Amazon is on the
classpath by checking jar or classes contents.
Let me know if that works. I f not could you please provide a simple
test project reproducing the issue?
Andy.
On 26/11/2015 11:13, Jack Bounds wrote:
Hey TomEE guys!
I have state and mapping information common to couple entity classes and
just switched to a Mapped Superclass for all of them (simply moved
everything to the super class). It worked fine before I introduced the
Mapped Superclass but now I am getting first a warning and second subsequent
errors for each of the derived entity classes. Tables are not being created
anymore. I checked the documentation several times and checked my code and
anotations as well but I am not getting it. What might be wrong ?
I am running tomee 1.7.2 plus.
Thank you in advance for any help!
classes:
@MappedSuperclass
public class TradingVenue {
@Id
private String sku;
...
}
@Entity
public class Amazon extends TradingVenue { }
runtime log:
WARNUNG: The class "de.visolutions.mis.entities.Amazon" listed in the
openjpa.MetaDataFactory configuration property could not be loaded by
LazyStopWebappClassLoader
context: /mis
delegate: false
repositories:
/WEB-INF/classes/
----------> Parent Classloader:
org.apache.catalina.loader.StandardClassLoader@17baae6e
; ignoring.
SCHWERWIEGEND: EjbTransactionUtil.handleSystemException: Could not
initialize class de.visolutions.mis.entities.Amazon
java.lang.NoClassDefFoundError: Could not initialize class
de.visolutions.mis.entities.Amazon
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--
Andy Gumbrecht
https://twitter.com/AndyGeeDe
http://www.tomitribe.com
