I guess I didn’t
express clearly. The wrapper itself should be a JAVA class file – only difference
is that it isn’t in a package. It will first set up things before it
executes the core classes.
Even if we set
the executable as com.all.aasr…F.class won’t work, since the
executable should be in proper directory structure which isn’t possible
with condor.
Like one of the
users had replied, using jar will be a good option.
However if some
input is expected in a particular subdirectory (eg, config.xml for a java app XYZ
might be expected in ./config/config.xml) then I am not too sure as to how it
can be done without a proper wrapper java job.
From: condor-users-bounces@xxxxxxxxxxx
[mailto:condor-users-bounces@xxxxxxxxxxx] On
Behalf Of Gabi Kliot
Sent: Tuesday, October 25, 2005
5:39 AM
To: 'Condor-Users Mail List'
Subject: Re: [Condor-users] Java
Universe
Zipping the files and executing wrapper
script means you need to submit your job not in the JAVA universe, but rather
in VANILLA. It will usually be no problem, unless you do not have java
installed on all your cluster machines.
Maybe just try to set as executable name com.all.aasr...F.class.
This is just the same as with regular
Java, has nothing to do with Condor.
-----Original Message-----
From: condor-users-bounces@xxxxxxxxxxx
[mailto:condor-users-bounces@xxxxxxxxxxx] On
Behalf Of Dheepak R. A.
Sent: Monday, October 24, 2005
5:25 PM
To: Condor-Users Mail List
Subject: Re: [Condor-users] Java
Universe
Try zipping up
the class file along with the folder structure. Then write a wrapper which will
now become the executable. The files to be transferred will be the wrapper code
(ie executable) and the zip file (which contains F.class with directory info).
Let the condor
schedule the job on some node and in the execution node the wrapper can first
unzip the file (which would recreate the directory structure with F.class
inside com\all\aasr. After that it can start the F class file for execution.
Regards,
Dheepak Ra
High Performance
Computing Division
Software
Engineering & Technology Labs
From:
condor-users-bounces@xxxxxxxxxxx [mailto:condor-users-bounces@xxxxxxxxxxx] On Behalf Of Karsai Gyozo
Sent: Monday, October 24, 2005
7:43 PM
To: condor-users@xxxxxxxxxxx
Subject: [Condor-users] Java
Universe
I like to run a Java job with Condor. The my executable
aplication - F.class - not in Unnamed Packages, but in the com.all.aasr....
package. When I submit my job to the Condor, the condor_submit command
send to me an error message: ERROR: failed to transfer executable file
F.class. But if my F.class is in Unnamed Packages, than condor_submit
command don't send error message for me. What can I do for, if I like to put my
executable in any package?
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