Hi,
 I downloaded trial version of LS PRESTO and made configuration settings(as per 
GETTING_STARTED.txt) for the server to run.But after i started the server,I am seeing the following error.
java.net.ConnectException: Connection timed out: connect 
******* at java.net.PlainSocketImpl.socketConnect(Native Method) 
******* at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333) 
******* at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195) 
******* at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182) 
******* at java.net.Socket.connect(Socket.java:519) 
******* at java.net.Socket.connect(Socket.java:469) 
******* at sun.net.NetworkClient.doConnect(NetworkClient.java:157) 
******* at sun.net.
www.http.HttpClient.openServer(HttpClient.java:394) 
******* at sun.net.
www.http.HttpClient.openServer(HttpClient.java:529) 
******* at sun.net.www.protocol.https.HttpsClient.<init>(HttpsClient.java:271) 
******* at sun.net.
www.protocol.https.HttpsClient.New(HttpsClient.java:328) 
******* at sun.net.
www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:172) 
******* at sun.net.
www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:729) 
******* at sun.net.
www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:158) 
******* at sun.net.
www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:977) 
******* at sun.net.
www.protocol.https.HttpsURLConnectionImpl.getInputStream(HttpsURLConnectionImpl.java:234) 
******* at com.lightstreamer.j.a.a(a.java) 
******* at com.lightstreamer.i.n.a(n.java) 
******* at com.lightstreamer.i.t.b(t.java) 
******* at com.lightstreamer.i.t.a(t.java) 
******* at com.lightstreamer.LS.main(LS.java) 
01-Feb-08 10:43:12,266 |FATAL|LightstreamerLogger.license***** |main********************** |Can't connect to remote license server. 
01-Feb-08 10:43:12,266 |FATAL|LightstreamerLogger.license***** |main********************** |Can't validate the trial license System exits. 
Need advice.
Regards,
Praveen N