I create sample in link http://cometdaily.com/2008/04/14/hel...lightstreamer/, but when i run it raise error
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Code:
5-Jan-11 10:36:22,015 |ERROR|rs.remote.data.RemoteDataProvider|#1 Reply Receiver          |Exception caught while subscribing to item 'greetings': Connection closed while waiting for an answer to request 10000012d543ebe8a
05-Jan-11 10:36:22,015 |FATAL|rs.remote.data.RemoteDataProvider|#1 Reply Receiver          |I/O Exception caught while reading/writing from/to streams: Connection reset, aborting...
java.net.SocketException: Connection reset
	at java.net.SocketInputStream.read(SocketInputStream.java:168)
	at sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:264)
	at sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:306)
	at sun.nio.cs.StreamDecoder.read(StreamDecoder.java:158)
	at java.io.InputStreamReader.read(InputStreamReader.java:167)
	at java.io.BufferedReader.fill(BufferedReader.java:136)
	at java.io.BufferedReader.readLine(BufferedReader.java:299)
	at java.io.LineNumberReader.readLine(LineNumberReader.java:182)
	at com.lightstreamer.adapters.remote.request_reply.NotifyReceiver.run(NotifyReceiver.java:69)
05-Jan-11 10:36:22,031 |ERROR|LightstreamerLogger.subscriptions|#1 Reply Receiver          |Failure invoked by Data Adapter
java.net.SocketException: Connection reset
	at java.net.SocketInputStream.read(SocketInputStream.java:168)
	at sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:264)
	at sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:306)
	at sun.nio.cs.StreamDecoder.read(StreamDecoder.java:158)
	at java.io.InputStreamReader.read(InputStreamReader.java:167)
	at java.io.BufferedReader.fill(BufferedReader.java:136)
	at java.io.BufferedReader.readLine(BufferedReader.java:299)
	at java.io.LineNumberReader.readLine(LineNumberReader.java:182)
	at com.lightstreamer.adapters.remote.request_reply.NotifyReceiver.run(NotifyReceiver.java:69)
05-Jan-11 10:36:22,046 |FATAL|LightstreamerLogger.init         |#1 Reply Receiver          |Failure in a Data Adapter
05-Jan-11 10:36:22,046 |INFO |LightstreamerLogger.init         |#1 Reply Receiver          |Exiting.....
Who can help me?