Steps

1. Add jtds Driver to SAHI_EXT_CLASS_PATH.
2. Put ntlmauth.dll in %PATH%
3. Enable TCP/IP protocol for MSSQLSERVER
4. Run db.sah

db.sah given below is throwing an exception.
var db = _getDB("net.sourceforge.jtds.jdbc.Driver", "jdbc:jtds:sqlserver://localhost:1433/DB");
var $rs = db.select("select * from table");

However connecting using a Java program works fine.
Please check and appraise if more information is needed.

import java.sql.*;

public class DBTest{

public static void main(String []str)throws Exception{
Connection con = DriverManager.getConnection("jdbc:jtds:sqlserver://localhost:1433/DB");
Statement st = con.createStatement();
ResultSet res = st.executeQuery("SELECT * FROM table");
while(res.next()){
System.out.println(res.getString("ClientKey"));
}
}

}

Reference: http://sourceforge.net/p/jtds/code/HEAD/tree/branches/jTDS 1.3 (stable)/README.SSO


Stack Trace

logType=html logDir=D:\sahi_pro\userdata\logs\playback\db_ie__24Jun2013__11_28_0
1_212/html
Jun 24, 2013 11:29:06 AM net.sf.sahi.RemoteRequestProcessor processHttp
WARNING: Returning CannotConnectResponse for: https://images.edge.messenger.live
.com/Messenger_16x16.png
Jun 24, 2013 11:29:06 AM net.sf.sahi.RemoteRequestProcessor processHttp
WARNING: Returning CannotConnectResponse for: https://images.edge.messenger.live
.com/Messenger_16x16.png
Jun 24, 2013 11:42:03 AM net.sf.sahi.RemoteRequestProcessor processHttp
WARNING: Returning CannotConnectResponse for: https://images.edge.messenger.live
.com/Messenger_16x16.png
java.sql.SQLException: Login failed for user 'undefined'.
at net.sourceforge.jtds.jdbc.SQLDiagnostic.addDiagnostic(SQLDiagnostic.j
ava:372)
at net.sourceforge.jtds.jdbc.TdsCore.tdsErrorToken(TdsCore.java:2988)
at net.sourceforge.jtds.jdbc.TdsCore.nextToken(TdsCore.java:2421)
at net.sourceforge.jtds.jdbc.TdsCore.login(TdsCore.java:632)
at net.sourceforge.jtds.jdbc.JtdsConnection.<init>(JtdsConnection.java:3
71)
at net.sourceforge.jtds.jdbc.Driver.connect(Driver.java:184)
at java.sql.DriverManager.getConnection(Unknown Source)
at java.sql.DriverManager.getConnection(Unknown Source)
at net.sf.sahi.plugin.DBClient.getResult(DBClient.java:131)
at net.sf.sahi.plugin.DBClient.select(DBClient.java:105)
at net.sf.sahi.plugin.DBClient.select(DBClient.java:99)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.mozilla.javascript.MemberBox.invoke(MemberBox.java:126)
at org.mozilla.javascript.NativeJavaMethod.call(NativeJavaMethod.java:22
5)
at org.mozilla.javascript.Interpreter.interpretLoop(Interpreter.java:147
3)
at org.mozilla.javascript.Interpreter.interpret(Interpreter.java:815)
at org.mozilla.javascript.InterpretedFunction.call(InterpretedFunction.j
ava:109)
at org.mozilla.javascript.ContextFactory.doTopCall(ContextFactory.java:3
94)
at org.mozilla.javascript.ScriptRuntime.doTopCall(ScriptRuntime.java:309
1)
at org.mozilla.javascript.InterpretedFunction.exec(InterpretedFunction.j
ava:120)
at org.mozilla.javascript.Context.evaluateString(Context.java:1079)
at net.sf.sahi.rhino.RhinoScriptRunner.run(RhinoScriptRunner.java:172)
at java.lang.Thread.run(Unknown Source)
logsInfo=html