[Mulgara-general] TQL and mulgara WAR

[Chuck Borromeo]

Hi Paul,
  In previous posts to the user group it seems like TQL is being phased out in favor of HTTP.  Therefore, I should use HTTP instead of TQL.  Don't worry about fixing the TQL code.  Can you provide an example of using the POST to load an RDF file into a graph?  I tried using this command, but I get a 400 error:

http://localhost:8899/sparql/?graph=http://www.ucdmc.ucdavis.edu/ctsc/UC_Davis_Biositemap_INF.rdf&default-graph-uri=http://sw.dbmi.pitt.edu/ctsa

I was able to use the POST command and load the RDF file into a graph called "http://www.ucdmc.ucdavis.edu/ctsc/UC_Davis_Biositemap_INF.rdf".  However, I want to call my graph "http://sw.dbmi.pitt.edu/ctsa".

Also, can you provide an example of using the DELETE command to delete all the triples from a graph named http://sw.dbmi.pitt.edu/ctsa?

Thanks,
Chuck



----- Original Message ----
From: Paul Gearon <gearon at ieee.org>
To: Mulgara General <mulgara-general at mulgara.org>
Sent: Tuesday, September 1, 2009 3:27:29 PM
Subject: Re: [Mulgara-general] TQL and mulgara WAR

On Tue, Sep 1, 2009 at 3:00 PM, Chuck Borromeo<cborromeo3 at yahoo.com> wrote:
> Hello,
>  I have been able to use TQL to load data into mulgara running on my local machine as a .jar file.  Using my code, I can load RDF/XML files using TQL into the .jar mulgara instance.  I am now attempting to move this process to a development server.  I have deployed the mulgara war file to another machine.  What is the rmi connection string used when mulgara is deployed as a .war?  If I am using the .jar file the rmi connection is: "rmi://localhost/server1".  The server1 corresponds to the directory structure on my machine: [installdir]\mulgara-2.1.2\dist\server1.  I cannot find a connection string that works for the .war deployed server.  There is a directory called /tmp/mulgara/server1/ and it appears to store the same information.


When deploying as a WAR file, I always access Mulgara through HTTP,
meaning that I use a POST command to
http://localhost:8080/sparql/?graph=graphURI

(http://mulgara.org/trac/wiki/RESTGraphs)

Because I'm so focused on HTTP, I haven't been checking RMI when I'm
using this configuration, so I could believe that it's broken. I'm
still setting up my new office, but if you can give me a couple of
days, and I ought to be able to fix it soon.

Regards,
Paul
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