Connection to MS SQL SERVER

Hi,

I was trying to setup the OpenFire server, but when I try to connect to the MSSQLSERVER allways give this error

"A connection to the database could not be made. View the error message by opening the "\logs\error.log" log file, then go back to fix the problem."

This is the connection line on setup:

jdbc:jtds:sqlserver://192.168.1.43/SQL2005_LP755_PT:1433;appName=jive

I see the log file but can´t find where the error is.

this is the error log:

2014.01.06 12:26:52 org.jivesoftware.util.log.util.CommonsLogFactory - Prototype

java.sql.SQLException: Network error IOException: Connection refused: connect

at net.sourceforge.jtds.jdbc.ConnectionJDBC2.<init>(ConnectionJDBC2.java:385)

at net.sourceforge.jtds.jdbc.ConnectionJDBC3.<init>(ConnectionJDBC3.java:50)

at net.sourceforge.jtds.jdbc.Driver.connect(Driver.java:182)

at java.sql.DriverManager.getConnection(Unknown Source)

at java.sql.DriverManager.getConnection(Unknown Source)

at org.logicalcobwebs.proxool.DefaultConnectionBuilder.buildConnection(DefaultConn ectionBuilder.java:39)

at org.logicalcobwebs.proxool.Prototyper.buildConnection(Prototyper.java:159)

at org.logicalcobwebs.proxool.Prototyper.sweep(Prototyper.java:102)

at org.logicalcobwebs.proxool.PrototyperThread.run(PrototyperThread.java:44)

Caused by: java.net.ConnectException: Connection refused: connect

at java.net.PlainSocketImpl.socketConnect(Native Method)

at java.net.PlainSocketImpl.doConnect(Unknown Source)

at java.net.PlainSocketImpl.connectToAddress(Unknown Source)

at java.net.PlainSocketImpl.connect(Unknown Source)

at java.net.SocksSocketImpl.connect(Unknown Source)

at java.net.Socket.connect(Unknown Source)

at sun.reflect.GeneratedMethodAccessor6.invoke(Unknown Source)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)

at java.lang.reflect.Method.invoke(Unknown Source)

at net.sourceforge.jtds.jdbc.SharedSocket.createSocketForJDBC3(SharedSocket.java:3 04)

at net.sourceforge.jtds.jdbc.SharedSocket.<init>(SharedSocket.java:255)

at net.sourceforge.jtds.jdbc.ConnectionJDBC2.<init>(ConnectionJDBC2.java:310)

... 8 more

any suggestions??