Re: [eclipselink-users] scrollablecursor.hasnext issue

[ShawnHSY@xxxxxxxxx]

exception trace is like this

Caused by: Exception [EclipseLink-4002] (Eclipse Persistence Services - 2.1.1.v20100817-r8050): org.eclipse.persistence.exceptions.DatabaseException
Internal Exception: java.sql.SQLException: invalid operation for forward only resultset: last
Error Code: 17075
	at org.eclipse.persistence.exceptions.DatabaseException.sqlException(DatabaseException.java:324)
	at org.eclipse.persistence.queries.ScrollableCursor.getCursorSize(ScrollableCursor.java:180)
	at org.eclipse.persistence.queries.Cursor.size(Cursor.java:423)
	at org.eclipse.persistence.queries.ScrollableCursor.retrieveNextObject(ScrollableCursor.java:562)
	at org.eclipse.persistence.queries.ScrollableCursor.loadNext(ScrollableCursor.java:397)
	at org.eclipse.persistence.queries.ScrollableCursor.next(ScrollableCursor.java:423)