Some API changes made in Mustang build b98 seem not to have any corresponding CCC request. JCK team assumes that the CCC should be filed.
The changes are listed below:

< #Version 6.0/b97
---
> #Version 6.0/b98

< fld public static final int java.sql.Types.LONGNVARCHAR =-10
---
> fld public static final int java.sql.Types.LONGNVARCHAR =-16

< fld public static final int java.sql.Types.NCHAR =-8
< fld public static final int java.sql.Types.NCLOB =2007
---
> fld public static final int java.sql.Types.NCHAR =-15
> fld public static final int java.sql.Types.NCLOB =2011

< fld public static final int java.sql.Types.ROWID =2008
---
> fld public static final int java.sql.Types.ROWID =-8

===

< meth public static java.util.Enumeration javax.sql.rowset.spi.SyncFactory.getRegisteredProviders() throws javax.sql.rowset.spi.SyncFactoryException
---
> meth public static java.util.Enumeration<javax.sql.rowset.spi.SyncProvider> javax.sql.rowset.spi.SyncFactory.getRegisteredProviders() throws javax.sql.rowset.spi.SyncFactoryException

These changes look like bug fixes for CRs 6462628 and 6328228.