hello,
When I run jboss 3.2.2 within eclipse 2.1 with lomboz plugins it gives following error mess in console & in log file:-
(os- fedora core 4 & j2sdk1.4.2_03)

console
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23:32:55,707 WARN [NamingContext] Failed to connect to localhost:1099
javax.naming.CommunicationException: Failed to connect to server localhost:1099 [Root exception is javax.naming.ServiceUnavailableException: Failed to connect to server localhost:1099 [Root exception is java.net.SocketException: Invalid argument or cannot assign requested address]]
at org.jnp.interfaces.NamingContext.getServer(NamingContext.java:215)
at org.jnp.interfaces.NamingContext.checkRef(NamingContext.java:1181)

23:32:55,772 ERROR [JRMPInvoker] Starting failed
javax.naming.CommunicationException: No such device [Root exception is java.net.SocketException: No such device]
at org.jnp.interfaces.NamingContext.discoverServer(NamingContext.java:1115)
at org.jnp.interfaces.NamingContext.checkRef(NamingContext.java:1192)
at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:514)
at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:507)
at javax.naming.InitialContext.lookup(InitialContext.java:347)
at org.jboss.invocation.jrmp.server.JRMPIn at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:514)

log file
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!SESSION Oct 15, 2005 23:32:29.131 ---------------------------------------------
java.version=1.4.2_03
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=linux, ARCH=x86, WS=gtk, NL=en_US
Command-line arguments: -os linux -ws gtk -arch x86 -install file:/opt/eclipse2/
!ENTRY com.objectlearn.jdt.j2ee 1 0 Oct 15, 2005 23:32:29.180
!MESSAGE Creating server definition manager[/opt/eclipse2/plugins/com.objectlearn.jdt.j2ee/]