FULL PRODUCT VERSION :
Both 5.0 and 6.0 crash

FULL OS VERSION :
Linux dhcppc0 2.6.3-7mdk #1 Wed Mar 17 15:56:42 CET 2004 i686 unknown unknown GNU/Linux

A DESCRIPTION OF THE PROBLEM :
running: java -Dcom.sun.management.jmxremote crashes

ERROR MESSAGES/STACK TRACES THAT OCCUR :
On 1.5:
Error: Exception thrown by the agent : java.net.MalformedURLException: Local host name unknown: java.net.UnknownHostException: dhcppc0: dhcppc0

On 1.6:

Error: Exception thrown by the agent : java.net.MalformedURLException: Local host name unknown: java.net.UnknownHostException: dhcppc0: dhcppc0
Error occurred during initialization of VM
java.lang.RuntimeException: Exception thrown by the agent
        at sun.management.Agent.error(Agent.java:288)
        at sun.management.Agent.error(Agent.java:279)
        at sun.management.Agent.startAgent(Agent.java:136)
        at sun.management.Agent.startAgent(Agent.java:224)
#
# An unexpected error has been detected by HotSpot Virtual Machine:
#
# Internal Error (455843455054494F4E530E4350500115), pid=3611, tid=1075343488
#
# Java VM: Java HotSpot(TM) Client VM (1.6.0-ea-b43 mixed mode, sharing)
# An error report file with more information is saved as hs_err_pid3611.log
#
# If you would like to submit a bug report, please visit:
# http://java.sun.com/webapps/bugreport/crash.jsp
#
Aborted


REPRODUCIBILITY :
This bug can be reproduced always.

---------- BEGIN SOURCE ----------
class abcd {
public static void main(String... args){}
}
---------- END SOURCE ----------