[gt-user] Staging error with globusrun-ws

[Soumyadeep nandi]

Hi,
I am very new to globus. After browsing mailing archive for the solution I 
could not understand the solutions, as such, I am posting my problem.  From GT 
4.0 WS GRAM: user guide I was trying to run an example job description XML for 
the transfer of the file across the grid.
I am trying to run echo command in "cluster.hpc.org (execution host)" and get 
back the stdout file to "sit.hpc.org (submit host)". While submitting the job 
description file I am ending up with the following error:
globusrun-ws: Job failed: Staging error for RSL element fileStageIn.

My job description file:
<job>
    <executable>my_echo</executable>
    <directory>/tmp</directory>
    <argument>Hello</argument>
    <argument>World!</argument>
    <stdout>/tmp/stdout</stdout>
    <stderr>/tmp/stderr</stderr>
    <fileStageIn>
    <transfer>
      <sourceUrl>gsiftp://sit.hpc.org:2811/bin/echo</sourceUrl>
      <destinationUrl>gsiftp://cluster.hpc.org:2811/tmp/my_echo</destinationUrl>
    </transfer>
    </fileStageIn>
    <fileCleanUp>
        <deletion>
            <file>gsiftp://cluster.hpc.org:2811/tmp/my_echo</file>
        </deletion>
    </fileCleanUp>
</job>

Can any body point out where I am going wrong.


Thanking you in advance.

Soumyadeep