Re: [condor-users] a question about java jobs over Condor_G

[Yuhong Feng <april_continue@xxxxxxxxx>]

Dear Mr. Jaime Frey,

Thanks a lot for your kind information. Now My script
goes as following:

Executable = print.class
globusscheduler = surya/jobmanager-condor
Universe = globus
GlobusRSL = (condor_submit=(Universe java))
Arguments = print $(input)
input = print.in
output = print.java.out
error = print.java.error
Log = print.java.log

Queue

It is OK for Condor-G for job submision. However,
my java code still not run:

java.lang.ClassNotFoundException: print
        at
java.net.URLClassLoader$1.run(URLClassLoader.java:198)
        at
java.security.AccessController.doPrivileged(Native
Method)
        at
java.net.URLClassLoader.findClass(URLClassLoader.java:186)
        at
java.lang.ClassLoader.loadClass(ClassLoader.java:299)
        at
sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:272)
        at
java.lang.ClassLoader.loadClass(ClassLoader.java:255)
        at
java.lang.ClassLoader.loadClassInternal(ClassLoader.java:315)
        at java.lang.Class.forName0(Native Method)
        at java.lang.Class.forName(Class.java:140)
        at
CondorJavaWrapper.main(CondorJavaWrapper.java:101)

It seems my classpath is not right. 
>java print
I can get the right result. so what other info should 
I add to classpath? Your kind information is highly 
appreciated.

thanks again
Best regards,
sincerely
yuhong
> 
> When you use Condor-G to submit a job via Globus,
> Globus assumes it's a
> regular executable. When Globus submits the job to
> the remote Condor pool,
> it submits it as a vanilla universe job. Globus
> doesn't do any special
> handling for java jobs. If you have a recent version
> of Globus installed
> on surya, you can set attributes in the submit file
> that Globus uses to
> submit the job to Condor. For example, you can make
> the remote job be
> submitted as a java universe job by adding the
> following to your Condor-G
> submit file:
> 
> GlobusRSL = (condor_submit=(Universe java))
> 
>
+------------------------------------+-------------------------------+
> |             Jaime Frey             |There are 10
> types of people in|
> |         jfrey@xxxxxxxxxxx          |the world:
> Those who understand|
> |   http://www.cs.wisc.edu/~jfrey/   |  binary, and
> those who don't  |
>
+------------------------------------+-------------------------------+
> Condor Support Information:
> http://www.cs.wisc.edu/condor/condor-support/
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