#708 SSL connection to SQL Server

[Slava]

Since java 1.6 build 29 update jTDS driver is hanging after login to SQL Server when SSL is used, simillar to https://sourceforge.net/p/jtds/bugs/690/ bug report.

The question is: do you have a plan to solve the problem in the future version?

Note that we tested Microsoft and DirectdData drivers, both may connect to secured SQL Server (patched versions), while jTDS driver fails.

[Slava]

Currently our customers set JVM "-Djsse.enableCBCProtection=false" parameter to allow product work with secured SQL Server, but it can be accepted only as a temporary workaround.

[Slava]

any comments?

[KAMiller]

Exact same thing happening to us too. Login connection hangs when using jTDS driver version 1.27, 1.28 or 1.31 to connect to SSL enabled SQL SERVER 2005, 2008 R2 SP1 CU6, 2008 R2 SP2 CU1 or SQL 2012 with JRE 1.6_29 or greater. Microsoft JDBC driver 4.0 broke too but started working after we applied the CU6 patch to SQL 2008 R2 SP1. Using the "Beast suppression workaround" in java works but we can't go into production like that. We're going to need a fix real soon.

[oysteingr]

I´m seeing the same issue on Java 8 RC (b129) and the -Djsse.enableCBCProtection=false workaround doesn´t seem to work anymore (Tested with Sql server 2012).

[Manikantan]

-Djsse.enableCBCProtection=false doesn't work with Java 8 for us as well. We tested with SQL Server 2008 R2 SP1 Cu7.

[technocrat]

I am observing similar issue as @Manikantan pointed in previous comment.
I have also logged a ticket for it https://sourceforge.net/p/jtds/bugs/725/.

[Bob Loihl]

see [patch 130][https://sourceforge.net/p/jtds/patches/130/] as a potential fix