JTDS driver not working for Sql Server 2008R2 and Denali Native SSPI library not loaded. Check the java.library.path system property

Question

I am trying to connect Sql Server Data Base using windows authentication from my application using JTDS driver but i got following error

SSO Failed: N

Answer 1

Try by placing the ntlmauth.dll file in the bin folder of your Java Runtime Environment (e.g. C:\Program Files\Java\jre7\bin).

Be sure to match the "bitness" (32 bit or 64 bit) of the DLL with the JVM bitness.

I ran into the same issue using SQL Server Express 2008 R2 and this MSDN SQL Server Forum Article recommended this resolution, which worked for me.