Periscope up ! .....

A java shell - Transcipting Syntax'es would be cool .....

http://www.google.com/search?hl=en&q=JShell
http://homepage.mac.com/pcbeard/JShell/

Restarting the VM should involve a native memory clean up ? .....

/5 points

on 04-06-2 03.39, Dain Sundstrom at [EMAIL PROTECTED] wrote:

> I should have been more clear; I meant restart the VM.  If you code the
> shell script, I'll figure out the batch stuff (along time ago I ran a
> BBS on DOS, so I know batch scripts fairly well).
> 
> -dain
> 
> Jason Dillon wrote:
> 
>> Do you mean restart the VM or restart the Server inside the same VM?  The
>> latter is possible with Server.shutdown(), then Server.start() should work in
>> theory... though I have not tested this at all... could be that there is more
>> work to be done here to make this work... though I am not sure that is really
>> that useful, as there could still be threads running or other cl bloat and
>> such.
>> 
>> To make this functional for a VM restart we would need the native scripts to
>> handle this, which is possible for sure with /bin/sh, but as for batch I have
>> no idea how much trouble it would be to do this...  I really hate batch.
>> Batch sucks so much... it is so inconsitent across windows versions... dealth
>> by fire and torture is more pallatable and pleasant than it's syntax.
>> 
>> --jason
>> 
>> 
>> On Saturday 01 June 2002 11:02 pm, Dain Sundstrom wrote:
>> 
>>> A lot of deployments need to write scripts to restart the server
>>> everyday to clean up resources captured by poorly written application
>>> code.  Also it would be nice for a management console to be able to
>>> restart the server.
>>> 
>>> At this point my ideas for the testsuite are pure speculation.  I think
>>> it would be cool to be able to simulate a message queue fault, restart
>>> the server and recover the messages.  We could also use this technique
>>> to test the TX manager when we add recovery.
>>> 
>>> -dain
>>> 
>>> Jason Dillon wrote:
>>> 
>>>> In theory this should work, you can call jboss.system:type=Server exit
>>>> <code> and the vm should exit and return <code> to the shell, though it
>>>> may take some time for this to happen depending on how quickly the
>>>> shutdown hook executes.
>>>> 
>>>> Can you explain more of why this would be useful, to restart the server
>>>> that is, and perhaps I have help you descide on the best way to make it a
>>>> reality... instead of just theory.
>>>> 
>>>> --jason
>>>> 
>>>> Quoting Dain Sundstrom <[EMAIL PROTECTED]>:
>>>> 
>>>>> It would be useful to be able to restart the JBoss server while in our
>>>>> testsuite, but can we restart a JBoss server from an MBean?  I don't
>>>>> think we can, but I have an idea on how we can.  We use an MBean to
>>>>> shutdown the server using the normal hooks, but we make the server exit
>>>>> with a special exit code that tells our run.sh an run.bat startup
>>>>> scripts to restart the server.
>>>>> 
>>>>> Jason, is this as simple as I have proposed?  Should we do it?
>>>>> 
>>>>> -dain
>>>>> 
>>>>> 
>>>>> _______________________________________________________________
>>>>> 
>>>>> Don't miss the 2002 Sprint PCS Application Developer's Conference
>>>>> August 25-28 in Las Vegas -- http://devcon.sprintpcs.com/adp/index.cfm
>>>>> 
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>>> 
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>> 
>> 
>> _______________________________________________________________
>> 
>> Don't miss the 2002 Sprint PCS Application Developer's Conference
>> August 25-28 in Las Vegas -- http://devcon.sprintpcs.com/adp/index.cfm
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> 
> 
> 
> _______________________________________________________________
> 
> Don't miss the 2002 Sprint PCS Application Developer's Conference
> August 25-28 in Las Vegas -- http://devcon.sprintpcs.com/adp/index.cfm
> 
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