Oracle - Invalid Column Name

Got the sample CorbaServer and Admin applications working against my
Shark1.1 implementation using an Oracle database.
 
But, when I went to use the POJO interface from my application and
called:
    Shark.configure(sharkProperties);
 
I got the following Oracle error.  Any clues?
 
Thanks, Greg
 
 
com.lutris.dods.builder.generator.query.DataObjectException: Data Object
Error: ORA-00904: invalid column name
at
org.enhydra.shark.instancepersistence.data.ActivityQuery.runQuery(Activi
tyQuery.java:908)
at
org.enhydra.shark.instancepersistence.data.ActivityQuery.getDOArray(Acti
vityQuery.java:1038)
at
org.enhydra.shark.instancepersistence.DODSPersistentManager.getPersisted
Activities(DODSPersistentManager.java:2105)
at
org.enhydra.shark.instancepersistence.DODSPersistentManager.getAllActive
ActivitiesForProcess(DODSPersistentManager.java:1087)
at
org.enhydra.shark.WfProcessImpl.getActiveActivitiesMap(WfProcessImpl.jav
a:1460)
at
org.enhydra.shark.WfProcessImpl.getActiveActivities(WfProcessImpl.java:1
481)
at org.enhydra.shark.Shark.initLimitManager(Shark.java:401)
at org.enhydra.shark.Shark.init(Shark.java:269)
at org.enhydra.shark.Shark.configure(Shark.java:61)
 
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