開源的 SQL Server JDBC 驅動，jTDS 1.2.6 發布下載
jTDS 1.2.6 發布了，jTDS 是第三方開源的SQL Server/Sybase數據庫的JDBC驅動程序，性能最好最穩定。
改進記錄包括：
08/15/2012 - Holger Rehn
o Applied patch [3048203] by amallon, adding a new 'autoCommit' connection
property to override the auto commit default for newly created connections.
o Commented out tests not compatible with Java 1.4, that have been added since
the jTDS 1.2.5 release.
03/22/2012 - Holger Rehn
o Applied patch [3476715] for bug [3260570] provided by Apaali, parsing
time values containing fractions of seconds may fail.
o Applied fix [3436324] suggested by Shane StClair, JtdsStatement.close()
failed due to invalid state.
09/04/2011 - Holger Rehn
o Applied patch [3290370] by Maarten van der Zwaart, re-send UDP recovery
packet when connecting an SQL Server by instance name.
o Applied patch [3224480] by Shane StClair, adding support for spatial types
geometry/geography for TDS versions greater than 7.0.
o Applied patch [3307731] by Rainer Schwarze, ResultSet cancellation may cause
connection to be closed.
o Applied backport of IPv6 support from 2.0 branch provided by George Dimitrov
and his unit test for the URL parser (patch [3402583]).
01/02/2011 - Holger Rehn
o Corrected bug [3141458], NPE if ResultSet.next() and ResultSet.close() are
called by multiple threads concurrently.
10/07/2010 - Holger Rehn
o Corrected bug [3078236], exception chaining time grows exponentially with
number of exceptions in chain.
o Corrected bug [3081749], SSPIJNIClient.getInstance() isn't thread-safe.
o Corrected a bug in JtdsStatement.close(), any RuntimeException would have
masked a prior SQLException.
o Improved fix for bug [2931326], Statement.close() cannot throw NPE anymore.
05/17/2010 - Holger Rehn
o Corrected bug [2931326], NPE if Statement.close() is called by multiple
threads concurrently.
o Applied fix for bug [3002431] by Rainer Schwarze, improved handling of port
discovery errors.
o Improved error messages if a value cannot be converted to a given SQL type.
o Corrected bug [3000472], TimerThread started when closing last connection.
o Fixed method synchronization in TimerThread.