ECN-XD130 Updated query functions in vortex.jar

Defect Number: 61328

Product: AcuXDBC

Module: AcuXDBC

Machines Affected: All

DESCRIPTION:

The following query functions have been updated as follows in vortex.jar:

ResultSet

• Fixed private Hashtable declaration
• Added support for getCharacterStream()

DbMetaData

Fixed getPseudoColumns(), getSuperTypes(), getSuperTables(), and getUDTS() to return empty resultset instead of null.