[jboss-user] [Beginners Corner] - Error while trying to get no. of threads using twiddle.bat

[dheeraj7400]

I'm fairly new to JBoss and I was trying to figure out how to use  twiddle. I did not find a lot of documentation or examples posted and for some reason I could not get it through my fat head. 


i just want to the thread count of the server running on localhost:8877 
and getting following error 

can any body have any idea what i m missing...

thanks 
dheeraj 


D:\jboss-3.2.5\bin>twiddle.bat -s localhost:8877 serverinfo -c
17:36:49,764 WARN  [NamingContext] Failed to connect to localhost:8877
javax.naming.CommunicationException: Failed to retrieve stub from server localhost:8877 [Root exception is java.io.EOFException]
        at org.jnp.interfaces.NamingContext.getServer(NamingContext.java:207)
        at org.jnp.interfaces.NamingContext.checkRef(NamingContext.java:1185)
        at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:516)
        at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:509)
        at javax.naming.InitialContext.lookup(InitialContext.java:347)
        at org.jboss.console.twiddle.Twiddle.createMBeanServerConnection(Twiddle.java:239)
        at org.jboss.console.twiddle.Twiddle.connect(Twiddle.java:257)
        at org.jboss.console.twiddle.Twiddle.access$300(Twiddle.java:51)
        at org.jboss.console.twiddle.Twiddle$1.getServer(Twiddle.java:128)
        at org.jboss.console.twiddle.command.MBeanServerCommand.getMBeanServer(MBeanServerCommand.java:47)
        at org.jboss.console.twiddle.command.ServerInfoCommand.execute(ServerInfoCommand.java:118)
        at org.jboss.console.twiddle.Twiddle.main(Twiddle.java:288)
Caused by: java.io.EOFException
        at java.io.ObjectInputStream$PeekInputStream.readFully(ObjectInputStream.java:2165)
        at java.io.ObjectInputStream$BlockDataInputStream.readShort(ObjectInputStream.java:2631)
        at java.io.ObjectInputStream.readStreamHeader(ObjectInputStream.java:734)
        at java.io.ObjectInputStream.(ObjectInputStream.java:253)
        at org.jnp.interfaces.NamingContext.getServer(NamingContext.java:194)
        ... 11 more
17:36:54,780 ERROR [Twiddle] Exec failed
org.jboss.util.NestedRuntimeException: Receive timed out; - nested throwable: (javax.naming.CommunicationException: Receive timed out [Root exception is java.net.SocketTimeoutException: Receive timed
out])
        at org.jboss.console.twiddle.Twiddle$1.getServer(Twiddle.java:132)
        at org.jboss.console.twiddle.command.MBeanServerCommand.getMBeanServer(MBeanServerCommand.java:47)
        at org.jboss.console.twiddle.command.ServerInfoCommand.execute(ServerInfoCommand.java:118)
        at org.jboss.console.twiddle.Twiddle.main(Twiddle.java:288)
Caused by: javax.naming.CommunicationException: Receive timed out [Root exception is java.net.SocketTimeoutException: Receive timed out]
        at org.jnp.interfaces.NamingContext.discoverServer(NamingContext.java:1119)
        at org.jnp.interfaces.NamingContext.checkRef(NamingContext.java:1196)
        at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:516)
        at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:509)
        at javax.naming.InitialContext.lookup(InitialContext.java:347)
        at org.jboss.console.twiddle.Twiddle.createMBeanServerConnection(Twiddle.java:239)
        at org.jboss.console.twiddle.Twiddle.connect(Twiddle.java:257)
        at org.jboss.console.twiddle.Twiddle.access$300(Twiddle.java:51)
        at org.jboss.console.twiddle.Twiddle$1.getServer(Twiddle.java:128)
        ... 3 more
Caused by: java.net.SocketTimeoutException: Receive timed out
        at java.net.PlainDatagramSocketImpl.receive(Native Method)
        at java.net.DatagramSocket.receive(DatagramSocket.java:711)
        at org.jnp.interfaces.NamingContext.discoverServer(NamingContext.java:1089)
        ... 11 more



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