JBoss hangs on startup in JNDI lookup

"main" prio=10 tid=0x00002aabac095800 nid=0x2836 runnable [0x0000000040f67000]
   java.lang.Thread.State: RUNNABLE
     at java.net.SocketInputStream.socketRead0(Native Method)
     at java.net.SocketInputStream.read(SocketInputStream.java:129)
     at java.io.BufferedInputStream.fill(BufferedInputStream.java:218)
     at java.io.BufferedInputStream.read1(BufferedInputStream.java:258)
     at java.io.BufferedInputStream.read(BufferedInputStream.java:317)
     - locked <0x00002aaac7468be0> (a java.io.BufferedInputStream)
     at java.io.ObjectInputStream$PeekInputStream.read(ObjectInputStream.java:2265)
     at java.io.ObjectInputStream$PeekInputStream.readFully(ObjectInputStream.java:2278)
     at java.io.ObjectInputStream$BlockDataInputStream.readShort(ObjectInputStream.java:2749)
     at java.io.ObjectInputStream.readStreamHeader(ObjectInputStream.java:779)
     at java.io.ObjectInputStream. (ObjectInputStream.java:279)
     at org.jnp.interfaces.NamingContext.getServer(NamingContext.java:255)
     at org.jnp.interfaces.NamingContext.checkRef(NamingContext.java:1533)
     at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:634)
     at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:627)
     at javax.naming.InitialContext.lookup(InitialContext.java:392)