Want my client to shutdown the PC using processbuilder!

Hey All
I'm working on a Java server and client. Right now i can send my Client strings using sockets and stream readers and writers. Once the Client recieves this string I place it in a processbuilder function and have it execute the "command" it haas been given, a simple example would be the server sending the client the string "calc" and the client executing "calc" to open the calculator.
My problem is when i send the client a String such as "shutdown -r" to shutdown and restart the client, my client throws an IOException.
Does anyone have any ideas how I can implement a hardware shutdown, do I need to grant the client special permissions to implment critical commands?
Thanks in advance
rev

http://www.google.com/search?q=shutdown+windows+from+java

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Last edited by rg_arc (2011-09-06 19:45:05)

$ ck-list-sessions
Session2:
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realname = 'Ricky ******'
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session-type = ''
active = TRUE
x11-display = ':0.0'
x11-display-device = '/dev/tty7'
display-device = ''
remote-host-name = ''
is-local = TRUE
on-since = '2011-09-06T10:32:31.899610Z'
login-session-id = '1'
Session1:
unix-user = '1000'
realname = 'Ricky *******'
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active = FALSE
x11-display = ':0.0'
x11-display-device = ''
display-device = ''
remote-host-name = ''
is-local = TRUE
on-since = '2011-09-06T10:32:31.706583Z'
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$
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Last edited by rg_arc (2011-09-06 15:37:05)

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You have a Main table ("Overview") on which you record ALL invoices.
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Ray

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I have made another try, while defining my own pof-config.xml on my servers too !
Then, Coherence has worked smoothly, as expected.
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Hi Dominique,
user4947403 wrote:
Hi Robert,
robvarga wrote:
Hi Dominique,
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Because of this it has to ensure that it can deserialize it with the serializer configured for the cache service within the cluster, so not with the one used for TCP*Extend.Well, in my case, my client is a cluster node+localstorage=false => are the explanations you wrote ok for this case too ?
It does not matter how your cluster looks like at the moment when you consider consistency checks. Nothing prevents you to start another cluster node, therefore Coherence cannot be lenient in the service configuration consistency checks just before .
By the way, if you have only a single storage-disabled cluster node (and that means that no cache server node is running) and you tried to put something into a distributed cache then if the serialization error did not happen because you have correct configuration, then you would have received a Storage not configured error instead, as no cache server node is running to actually store your data.
So if you did not get any errors, then you were either putting the data into a replicated cache where being storage-disabled is not relevant as that is a distributed cache setting, or you had a cache server node running or you only believed that the node was storage disabled.
Best regards,
Robert

Want my client to shutdown the PC using processbuilder!

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