Multiple vnc console connections for guest vm

Is there anyway to allow multiple computers to connect to the same guest VNC console?
I noticed in the vm.cfg there were multiple VNC options and I attempted to play with them to see if I could get multiple console connections to work. After editing the file and restarting the guest vm I couldn't get multiple connections. The VM Server users guide didn't provide any clarity on what the VNC commands in the vm.cfg do, just some examples of guest configs. Can anyone enlighten me on how to do this or possibly refer to a link if this question has been asked in the past.
Thanks,
nathan

Q1:Is there anyway to allow multiple computers to connect to the same guest VNC console?
I suggest that you config/start vnc server on guest OS, and you may connect it from different computers. it make sense for you?
Q2:Can anyone enlighten me on how to do this or possibly refer to a link if this question has been asked in the past.
Pleaser refer to this link to know more about VNC options in vm.cfg.
http://download.oracle.com/docs/cd/E11081_01/doc/doc.21/e10898/troubleshoot.htm#CIHCFDGG

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Now I have installed java jdk 1.6u37 and Java Control Panel to see message when pop-ups.
Now I have 2 virtual machines:
1. virtual machine created from template that converted from physical machine (window 2008R2)
2. virtual machine create isofile (Window 2008R2 iso)
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1. Java Console - Oracle VM Remote Access Service
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+ Java Console - Oracle VM Remote Access Service message
Java Web Start 1.6.0_37
Using JRE version 1.6.0_37-b06 Java HotSpot(TM) Client VM
User home directory = C:\Users\Heng
c: clear console window
f: finalize objects on finalization queue
g: garbage collect
h: display this help message
m: print memory usage
o: trigger logging
p: reload proxy configuration
q: hide console
r: reload policy configuration
s: dump system and deployment properties
t: dump thread list
v: dump thread stack
0-5: set trace level to <n>
Exception in thread "HandshakeCompletedNotify-Thread" java.util.ConcurrentModificationException
at java.util.HashMap$HashIterator.nextEntry(Unknown Source)
at java.util.HashMap$EntryIterator.next(Unknown Source)
at java.util.HashMap$EntryIterator.next(Unknown Source)
at com.sun.net.ssl.internal.ssl.SSLSocketImpl$NotifyHandshakeThread.run(Unknown Source)
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Nov 12, 2012 5:10:08 PM com.oracle.ovm.ras.proxy.RasProxyApplet main
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Nov 12, 2012 5:10:08 PM com.oracle.ovm.ras.proxy.RasProxyApplet main
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f: finalize objects on finalization queue
g: garbage collect
h: display this help message
m: print memory usage
o: trigger logging
p: reload proxy configuration
q: hide console
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s: dump system and deployment properties
t: dump thread list
v: dump thread stack
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Initializing...
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Connected to server
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Java Web Start 1.6.0_37
Using JRE version 1.6.0_37-b06 Java HotSpot(TM) Client VM
User home directory = C:\Users\Heng
c: clear console window
f: finalize objects on finalization queue
g: garbage collect
h: display this help message
m: print memory usage
o: trigger logging
p: reload proxy configuration
q: hide console
r: reload policy configuration
s: dump system and deployment properties
t: dump thread list
v: dump thread stack
0-5: set trace level to <n>
Exception in thread "HandshakeCompletedNotify-Thread" java.util.ConcurrentModificationException
at java.util.HashMap$HashIterator.nextEntry(Unknown Source)
at java.util.HashMap$EntryIterator.next(Unknown Source)
at java.util.HashMap$EntryIterator.next(Unknown Source)
at com.sun.net.ssl.internal.ssl.SSLSocketImpl$NotifyHandshakeThread.run(Unknown Source)
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Nov 12, 2012 5:10:08 PM com.oracle.ovm.ras.proxy.RasProxyApplet main
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Nov 12, 2012 5:10:08 PM com.oracle.ovm.ras.proxy.RasProxyApplet main
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1. Java Console - Oracle VM Remote Access Service
Java Web Start 1.6.0_37
Using JRE version 1.6.0_37-b06 Java HotSpot(TM) Client VM
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c: clear console window
f: finalize objects on finalization queue
g: garbage collect
h: display this help message
m: print memory usage
o: trigger logging
p: reload proxy configuration
q: hide console
r: reload policy configuration
s: dump system and deployment properties
t: dump thread list
v: dump thread stack
0-5: set trace level to <n>
Exception in thread "HandshakeCompletedNotify-Thread" java.util.ConcurrentModificationException
at java.util.HashMap$HashIterator.nextEntry(Unknown Source)
at java.util.HashMap$EntryIterator.next(Unknown Source)
at java.util.HashMap$EntryIterator.next(Unknown Source)
at com.sun.net.ssl.internal.ssl.SSLSocketImpl$NotifyHandshakeThread.run(Unknown Source)
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Nov 12, 2012 5:23:47 PM com.oracle.ovm.ras.proxy.RasProxyApplet main
INFO: service id : 003600010004fb0000060000811dce8e630704d1
Nov 12, 2012 5:23:47 PM com.oracle.ovm.ras.proxy.RasProxyApplet main
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Java Web Start 1.6.0_37
Using JRE version 1.6.0_37-b06 Java HotSpot(TM) Client VM
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c: clear console window
f: finalize objects on finalization queue
g: garbage collect
h: display this help message
m: print memory usage
o: trigger logging
p: reload proxy configuration
q: hide console
r: reload policy configuration
s: dump system and deployment properties
t: dump thread list
v: dump thread stack
0-5: set trace level to <n>
Initializing...
Connecting to 127.0.0.1, port 52838...
Connected to server
RFB server supports protocol version 3.8
Using RFB protocol version 3.8
No authentication needed
No authentication: success
Desktop name is MS2008R2(iso)
Desktop size is 800 x 600
Using Tight/ZRLE encodings
Throughput 17980 kbit/s - changing to Hextile encoding
The Oracle Ovm Ras Proxy pop-up appears and vnc console view OS of virtual machine.
Please kindly give advice for this.
Thanks and regards,
Vandy

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Jennifer,
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Regards.

Multiple vnc console connections for guest vm

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