External Web Service connect (Service call exception)

i wrote a Web Service Proxy for a external Web Service from a Provider ESRI (http://support.esri.com).

Then i wrote a servlet and EAR Project with all necessary mappings.

In the servlet i try to get a Token over the AuthtenticationProxy using (https).

protected void doGet(HttpServletRequest request, httpServletResponse response) throws ServletException, IOException

{

try

{

InitialContext ic = new InitialContext();

Hashtable env = new Hashtable();

env = ic.getEnvironment();

Authentication aAuth = (Authentication)ic.lookup("java:comp/env/AuthenticationProxy");

IAuthentication aAuthentication = (IAuthentication)aAuth.getLogicalPort(IAuthentication.class);

<b>String aToken = aAuthentication.getToken("<username>","<pwd>");</b> }

catch (Exception e)

{

response.getWriter().write(e.toString());

}

the call of the "getToken" function brings back following Exception, i dont find any response:

java.rmi.RemoteException: Service call exception; nested exception is:

com.sap.exception.io.SAPIOException: < Localization failed: ResourceBundle='com.sap.exception.io.IOResourceBundle', ID='Could not create SSL socket:java.net.ConnectException Connection timed out: connect', Arguments: [] > : Can't find resource for bundle java.util.PropertyResourceBundle, key Could not create SSL socket:java.net.ConnectException Connection timed out: connect

Has anyone a idea?

Thanks for replies