GreenHopper failed to upgrade due to java.sql.SQLException: Function not supported

2011-10-21 13:46:33,248 http-8443-1 ERROR leon 826x334x1 1dxw16k 10.101.10.31 /rest/plugins/1.0/com.pyxis.greenhopper.jira-key [greenhopper.upgrade.task013.MigrateRankDataTaskImpl] Could not migrate ranks from old rank field customfield_10001 to new rank field customfield_10932
2011-10-21 13:46:33,248 http-8443-1 INFO leon 826x334x1 1dxw16k 10.101.10.31 /rest/plugins/1.0/com.pyxis.greenhopper.jira-key [greenhopper.upgrade.task013.MigrateRankDataTaskImpl] -- Undo class com.atlassian.greenhopper.upgrade.task013.MigrateRankDataTaskImpl

2011-10-21 13:46:33,810 http-8443-1 INFO leon 826x334x1 1dxw16k 10.101.10.31 /rest/plugins/1.0/com.pyxis.greenhopper.jira-key [greenhopper.upgrade.task013.ConvertOldRankFieldsToNumberTypeTask] -- Undo Done class com.atlassian.greenhopper.upgrade.task013.ConvertOldRankFieldsToNumberTypeTask
2011-10-21 13:46:33,826 http-8443-1 ERROR leon 826x334x1 1dxw16k 10.101.10.31 /rest/plugins/1.0/com.pyxis.greenhopper.jira-key [sal.core.upgrade.PluginUpgrader] Upgrade failed: null
java.lang.reflect.InvocationTargetException
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)

Caused by: com.atlassian.activeobjects.internal.ActiveObjectsSqlException: There was a SQL exception thrown by the Active Objects library:
Database:
	- name:Oracle
	- version:Oracle Database 10g Enterprise Edition Release 10.2.0.4.0 - 64bit Production
With the Partitioning, Real Application Clusters, OLAP, Data Mining
and Real Application Testing options
	- minor version:2
	- major version:10
Driver:
	- name:Oracle JDBC driver
	- version:11.2.0.1.0

java.sql.SQLException: Functie wordt niet ondersteund.
	at com.atlassian.activeobjects.internal.EntityManagedActiveObjects.create(EntityManagedActiveObjects.java:79)
	at com.atlassian.activeobjects.osgi.DelegatingActiveObjects.create(DelegatingActiveObjects.java:58)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)