my little applet under construction doesn't work like i wanted it ...

(excerpt)

    Class.forName("com.internetcds.jdbc.tds.Driver");

    private String username = "ipgis";
    private String password = "ipgis";
    private String DB_URL = "jdbc:freetds://192.168.1.4/werwannwassql";

    Connection con = DriverManager.getConnection(DB_URL, username,
password);

(/excerpt)

when i try the connection it waits some seconds and then returns the
following output:

java.security.AccessControlException: access denied
(java.net.SocketPermission 192.168.1.4:1433 connect,resolve)
        at
java.security.AccessControlContext.checkPermission(AccessControlContext.java
:195)
        at
java.security.AccessController.checkPermission(AccessController.java,
Compiled Code)
        at java.lang.SecurityManager.checkPermission(SecurityManager.java,
Compiled Code)
        at java.lang.SecurityManager.checkConnect(SecurityManager.java:1021)
        at java.net.Socket.<init>(Socket.java:258)
        at java.net.Socket.<init>(Socket.java:98)
        at com.internetcds.jdbc.tds.Tds.<init>(Tds.java:187)
        at
com.internetcds.jdbc.tds.Connection.allocateTds(Connection.java:333)
        at com.internetcds.jdbc.tds.Connection.<init>(Connection.java:169)
        at com.internetcds.jdbc.tds.Driver.connect(Driver.java:257)
        at java.sql.DriverManager.getConnection(DriverManager.java:457)
        at java.sql.DriverManager.getConnection(DriverManager.java:137)
        at www.getData(www.java, Compiled Code)
        at www.init(www.java:176)
        at sun.applet.AppletPanel.run(AppletPanel.java:333)
        at java.lang.Thread.run(Thread.java:479)

where are the errors ??!?

seb