problem with deployment

Hello,

I am very new to SmartFrog. Currently I am trying to
understand the framework from the examples and docs.
I have a problem when I am trying to deploy the
components.This is the scenario: 

I have two machines : knscsl020, knscsl018
I am running "sfDaemon" on both the machines. I am
trying to deploy the components from knscsl020 to the
daemon running on knscsl018. During the deployment I
am getting the following error.

---------------------------------------------------
[root@knscsl020 opt]# sfStart knscsl018 ex1
org/smartfrog/examples/helloworld/example1dist.sf
2005/02/07 17:23:27:929 CET [WARN ][main] SFCORE_LOG -
SmartFrog security is NOT active
Warning: stack trace logging enabled
SmartFrog 3.04.014_beta
(C) Copyright 1998-2004 Hewlett-Packard Development
Company, LP
QUIET 
SmartFrogException:: java.rmi.ConnectException:
Connection refused to host: 127.0.0.1; nested
exception is: 
        java.net.ConnectException: Connection refused,
cause: java.rmi.ConnectException: Connection refused
to host: 127.0.0.1; nested exception is: 
        java.net.ConnectException: Connection refused
 
 
 --- StackTrace Throwable Begins --
SmartFrogException:: java.rmi.ConnectException:
Connection refused to host: 127.0.0.1; nested
exception is: 
        java.net.ConnectException: Connection refused,
cause: java.rmi.ConnectException: Connection refused
to host: 127.0.0.1; nested exception is: 
        java.net.ConnectException: Connection refused
 *Stack trace follows:
SmartFrogException:: java.rmi.ConnectException:
Connection refused to host: 127.0.0.1; nested
exception is: 
        java.net.ConnectException: Connection refused,
cause: java.rmi.ConnectException: Connection refused
to host: 127.0.0.1; nested exception is: 
        java.net.ConnectException: Connection refused
        at
org.smartfrog.sfcore.common.SmartFrogException.forward(SmartFrogException.java:88)
        at
org.smartfrog.sfcore.common.ActionDeploy.Deploy(ActionDeploy.java:161)
        at
org.smartfrog.sfcore.common.ActionDeploy.execute(ActionDeploy.java:213)
        at
org.smartfrog.sfcore.common.ConfigurationAction.execute(ConfigurationAction.java:75)
        at
org.smartfrog.sfcore.common.ConfigurationDescriptor.execute(ConfigurationDescriptor.java:740)
        at
org.smartfrog.SFSystem.runConfigurationDescriptor(SFSystem.java:304)
        at
org.smartfrog.SFSystem.runConfigurationDescriptor(SFSystem.java:285)
        at
org.smartfrog.SFSystem.runConfigurationDescriptors(SFSystem.java:274)
        at
org.smartfrog.SFSystem.runSmartFrog(SFSystem.java:442)
        at
org.smartfrog.SFSystem.execute(SFSystem.java:365)
        at
org.smartfrog.SFSystem.main(SFSystem.java:331)
Caused by: java.rmi.ConnectException: Connection
refused to host: 127.0.0.1; nested exception is: 
        java.net.ConnectException: Connection refused
        at
sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:574)
        at
sun.rmi.transport.tcp.TCPChannel.createConnection(TCPChannel.java:185)
        at
sun.rmi.transport.tcp.TCPChannel.newConnection(TCPChannel.java:171)
        at
sun.rmi.server.UnicastRef.invoke(UnicastRef.java:94)
        at
org.smartfrog.sfcore.processcompound.ProcessCompoundImpl_Stub.sfDeployComponentDescription(Unknown
Source)
        at
org.smartfrog.sfcore.common.ActionDeploy.Deploy(ActionDeploy.java:127)
        ... 9 more
Caused by: java.net.ConnectException: Connection
refused
        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.SocksSocketImpl.connect(SocksSocketImpl.java:364)
        at java.net.Socket.connect(Socket.java:507)
        at java.net.Socket.connect(Socket.java:457)
        at java.net.Socket.<init>(Socket.java:365)
        at java.net.Socket.<init>(Socket.java:178)
        at
sun.rmi.transport.proxy.RMIDirectSocketFactory.createSocket(RMIDirectSocketFactory.java:22)
        at
sun.rmi.transport.proxy.RMIMasterSocketFactory.createSocket(RMIMasterSocketFactory.java:128)
        at
sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:569)
        ... 14 more
 --- StackTrace Throwable Ends --
 
 
 - FAILED when trying DEPLOY of 'ex1', 
[org/smartfrog/examples/helloworld/example1dist.sf], 
host:knscsl018
   Error:
    SmartFrogException:: java.rmi.ConnectException:
Connection refused to host: 127.0.0.1; nested
exception is: 
        java.net.ConnectException: Connection refused
    cause: java.rmi.ConnectException: Connection
refused to host: 127.0.0.1; nested exception is: 
        java.net.ConnectException: Connection refused
    Command line SFACT:
'ex1:DEPLOY:org/smartfrog/examples/helloworld/example1dist.sf::knscsl018:'
    To String: ' name:ex1,  type:DEPLOY, 
url:org/smartfrog/examples/helloworld/example1dist.sf,
 host:knscsl018,  resultType:FAILED, 
resultExceptionMessage:java.rmi.ConnectException:
Connection refused to host: 127.0.0.1; nested
exception is: 
        java.net.ConnectException: Connection refused'
 
QUIET 
SmartFrogException:: java.rmi.ConnectException:
Connection refused to host: 127.0.0.1; nested
exception is: 
        java.net.ConnectException: Connection refused,
cause: java.rmi.ConnectException: Connection refused
to host: 127.0.0.1; nested exception is: 
        java.net.ConnectException: Connection refused
 
-----------------------------------------------------

when I try to start example1.sf on the localhost
eveything seems to work fine. I am able to "ping" and
"ssh" between the machines.Can I have pointers to my
problem.

Thank you,
Sai

=====
Sai Srinivas Dharanikota
Master of Science INFOTECH
University of Stuttgart
Germany

Home:  +49 221 2935577
Mobile:+49 179 9090669


		
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