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From Odelya <ode...@alicanto.com>
Subject Re: Running java jar from buildr - not starting
Date Sat, 25 Aug 2012 18:12:00 GMT
well I had to use nohup otherwise it will close when jenkins finishes its job

So instead I did:

sh "nohup java -jar  engine_dev.jar  >
/var/log/engine/dev/startengine.log &" (my problem was the extra &
before the >)

On Fri, Aug 24, 2012 at 8:23 PM, Alex Boisvert [via Buildr Users]
<ml-node+s1056619n5706587h72@n5.nabble.com> wrote:
> Should work... you don't need to escape the ampersand and you shouldn't
> need 'nohup'... try:
>
> sh "java -jar  engine_dev.jar  > /var/log/engine/dev/startengine.log &"
>
> On Fri, Aug 24, 2012 at 5:44 AM, Odelya <[hidden email]> wrote:
>
>> Hi!
>>
>> In the end of my tasks, I would like to run java's jar.
>>
>> I wrote the following:
>>
>> sh "nohup java -jar  engine_dev.jar  \&>
>> /var/log/engine/dev/startengine.log
>> \&"
>>
>> And I see in the logs that the command is being executed:
>>
>> nohup java -jar  engine_dev.jar  &> /var/log/engine/dev/startengine.log &
>>
>> However, the jar does not start.
>>
>> If I try "java -jar engine_dev.jar " - than the jar starts but in the same
>> terminal. (jenkins output) so I need the nohup so it will run even if
>> jenkins logs out of the shell.
>>
>> If I try the same command with jenkins user (the one that runs buildr) in
>> the shell - it works just fine.
>>
>> What could be the problem?
>>
>>
>>
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>>
>
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-- 
Odelya




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