[seek-dev] Transfer big dataset through stream
vwelch at ncsa.uiuc.edu
Mon Nov 8 20:17:16 PST 2004
In regards to option 1, I asked Gregor von Laszewski
<gregor at mcs.anl.gov>, who is the lead behind the Java CoG. His
response is that such a client is included in Java CoG Kit version 4
(www.cogkit.org). Some details from Gregor are given below. He also
offered that you can contact him directly to expedite getting more
In regards to option 2, I have no knowledge of this feature being
supported in GT4.
--details from Gregor--
www.cogkit.org, Java CoG Kit version 4
this includes code that not only can handle
gridftp, but also WebDAV, and scp.
It comes with a GUI that looks like a windows desktop.
all is written in Java.
the program is called cog-desktop
we also have a Grid shell that is written in 100% java that can take
commands in an interactive shell.
at this time we are currently implementing an ability to execute a
number of commands stored in a file.
Bertram Ludaescher writes (14:50 November 8, 2004):
> I'm crossposting to kepler-dev since this is also interesting for
> several folks there.
> >>>>> "JT" == Jing Tao <tao at nceas.ucsb.edu> writes:
> JT> Hi, Randy and Von:
> JT> It was very nice to talk with you in the seek meeting.
> JT> In that the afternoon, we discussed about to transfer a big dataset
> JT> by stream rather than a byte array. But I still have issues about this.
> JT> Would you mind helping us to figure it out?
> JT> I think we have two options to achive this. But we are not sure if globus
> JT> 4 will support those options.
> JT> Option 1. Using http binding rather than soap binding in gwsdl. Our
> JT> question is if globus 4 support http binding?
> JT> Option 2. Using gridftp for transfering file from server to client.
> JT> If we want to transfer file from server to client by gridftp through Java,
> JT> We need to install gridftp server in both server side and client side.
> JT> This make some difficuties to distribute client. So I am wondering if globus(or some
> JT> another place) has a gridftp java library in jar and client can call the
> JT> jar lib directly to transfer files(no gridftp server in client at all).
> JT> Thanks in advance for the help!
> JT> Jing
> JT> --
> JT> Jing Tao
> JT> National Center for Ecological
> JT> Analysis and Synthesis (NCEAS)
> JT> 735 State St. Suite 204
> JT> Santa Barbara, CA 93101
> JT> _______________________________________________
> JT> seek-dev mailing list
> JT> seek-dev at ecoinformatics.org
> JT> http://www.ecoinformatics.org/mailman/listinfo/seek-dev
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