SybaseExceptionSorter

The attached file is an implementation of
SybaseExceptionSorter, based on the previously
existing OracleExceptionSorter.

This class will flag instances of exceptions where
Sybase reports that the connection is dead, so that the
JCA code will know to remove the connection from the
pool.

The following line should also be added to the examle
sybase-ds.xml file:

<exception-sorter-class-
name>org.jboss.resource.adapter.jdbc.vendor.SybaseEx
ceptionSorter</exception-sorter-class-name>