hypercup-users — general issues

Re: [Hypercup-users] How to install the hyperCuP

[Slawomir G. <sla...@de...>]

Mnoor,

I think that this [1] document will be helpful for you.

Best,

Slawek

[1] http://library.deri.ie/resource/hnlvr50K


Mohd Derahman wrote:
>
> Hi all , is they any document for me to install the said software?
>
> What technology do they use?
>
> And how about the underlying hypercube(particularly on the routing 
> information do they use)?
>
>  
>
> Regards
>
> Mnoor
>
>  
>
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-- 
Slawomir Grzonkowski

Ph.D researcher
DERI, NUI Galway, Ireland
mobile (IRL): +353 85 1162968
sla...@de...

[Hypercup-users] How to install the hyperCuP

[Mohd D. <m.d...@ne...>]

Hi all , is they any document for me to install the said software?

What technology do they use?

And how about the underlying hypercube(particularly on the routing
information do they use)?

=20

Regards

Mnoor

=20

[Hypercup-users] Semantic P2P

[Sebastian R. K. <seb...@de...>]

http://www.emeraldinsight.com/Insight/viewContentItem.do?contentType=3DArti=
cle&contentId=3D1501539

=2D-=20

JeromeDL 2.0 is out - Grab your copy [http://blog.corrib.org/?p=3D4]

=2D-------------------------------------------
=2D-   Sebastian Ryszard Kruk
=2D-   Lead Researcher, Project Manager
=2D-   Digital Enterprise Research Institute=20
=2D-   National University of Ireland, Galway=20
=2D-   mailto: seb...@de...
=2D-   GG: 335067, Jabber: s_...@ch...
=2D-   Skype: sebastiankruk
=2D-   WWW: http://www.sebastiankruk.com/=20
=2D-   mobile (IRL): +353 85 7126591
=2D-   VoIP   (PL):  +48  52 5110114
=2D-------------------------------------------=20

Re: [Hypercup-users] oops on account creation..]

[Slawomir G. <sla...@de...>]

Hi Brian,

The accounts at hypercup.org are intended for people who are responsible
for managing the site content.

Best,

Slawomir
Grzonkowski

[Hypercup-users] oops on account creation..

[Brian V. <aeo...@gm...>]

I was making an account on hypercup.org, and appear to have entered the wrong 
email address (this is a guess, as I simply didn't receive the email).

Username is eode.

Thanks,
Brian Visel

[Hypercup-users] todo

[Sebastian R. K. <seb...@de...>]

Hi guys,

1) I have found in build.properties:
axis.home=3D/home/bugi/java/lib/axis-1_2_1
tomcat=3D/home/bugi/java/lib/jakarta-tomcat-5.5.9
could that be somehow externalized? like in JeromeDL where those values are=
=20
set in the system environment?

2) why there is no hyp...@li... yet?

S.


=2D-=20
=2D-------------------------------------------
=2D-   Sebastian Ryszard Kruk
=2D-   Ph.D. Researcher
=2D-   Digital Enterprise Research Institute=20
=2D-   National University of Ireland, Galway=20
=2D-   mailto: seb...@de...
=2D-   GG: 335067, Jabber: s_...@ch...
=2D-   Skype: sebastiankruk
=2D-   WWW: http://www.sebastiankruk.com/=20
=2D-   mobile (IRL): +353 85 7126591
=2D-   VoIP   (PL):  +48  52 5110117
=2D-------------------------------------------=20

RE: [Hypercup-users] Wspolpraca w projekcie HyperCuP

[Tomasz G. <tom...@et...>]

Witam !
	Bardzo prosz=EA o kilka dni wyrozumia=B3o=B6ci ze wzgl=EAd=F3w =
prywatnych, o
kt=F3rych wspomina=B3em.

Przepraszam i dzi=EAkuj=EA,
Tomasz Gierszewski

[Hypercup-users] Fwd: [kweb-all] Oyster: A P2P system for searching, exchanging and reusing ontologies.

[Sebastian R. K. <seb...@de...>]

=2D---------  Forwarded message:  ----------

Subject: [kweb-all] Oyster: A P2P system for searching, exchanging and reus=
ing=20
ontologies.
Date: Thursday, 13 of October 2005 18:14
=46rom: Asunci=C3=B3n G=C3=B3mez P=C3=A9rez <as...@fi...>
To: kweb-all-new <kwe...@li...>, kw-wp21 <kwe...@cs...>,=20
Kwe...@st...

We are glad to announce the deployment of the first version of Oyster
that can be freely downloaded at http://oyster.ontoware.org. Oyster is a
java-based system that exploits semantic web techniques in order to
provide an innovative and useful solution for exchanging and reusing
ontologies, providing facilities for managing, searching and sharing
ontology metadata in a P2P network, thereby implementing the OMV*
(Ontology Metadata Vocabulary) proposal for the standard set of ontology
metadata (http://ontoware.org/projects/omv/). You will also find useful
information on the Oyster site about the functionalities and usage of
the system.

Oyster stores already information about existing ontologies in the peer
called
UPM-Main peer. Please, use the system and introduce your ontologies in
your local Peer.
It is highly recommended that all Knowledge Web partners have at least
one node with their ontologies.

Oyster and OMV are being developed in the EU IST thematic network of
excellence Knowledge Web jointly by University of Karlsruhe and Universidad
Politecnica de Madrid.

Please, feel free to give us feed-back at oy...@de...

Thanks to all WP1.2 paticipants, specially to Raul Palma and Peter Haase.

Kind regards
Asun


=2D-
Asunci=C3=B3n G=C3=B3mez-P=C3=A9rez
Ontology Engineering Group
=46acultad de Inform=C3=A1tica
Universidad Polit=C3=A9cnica de Madrid
Campus de Montegancedo, sn
Boadilla del Monte, 28660, Spain
Home page: www.oeg-upm.net
Email: as...@fi...
Phone: (34-91) 336-7439
=46ax: (34-91) 352-4819

=2D------------------------------------------------------

=2D-=20
=2D-------------------------------------------
=2D-   Sebastian Ryszard Kruk
=2D-   Ph.D. Researcher
=2D-   Digital Enterprise Research Institute=20
=2D-   National University of Ireland, Galway=20
=2D-   mailto: seb...@de...
=2D-   GG: 335067, Jabber: s_...@ch...
=2D-   Skype: sebastiankruk
=2D-   WWW: http://www.sebastiankruk.com/=20
=2D-   mobile (IRL): +353 85 7126591
=2D-   VoIP   (PL):  +48  52 5110117
=2D-------------------------------------------=20

[Hypercup-users] Wspolpraca w projekcie HyperCuP

[Slawek G. <sla...@de...>]

Witam,
Skoro juz zdazylismy sie zaznajomic z pomyslem wykorzystana HyperCuPa na 
poziomie sprzetu, to moze pomyslimy o mozliwosciach wspolpracy. 
Tymbardziej ze napewno juz kazdy to troche przeanalizowal.
Tak jak wstepnie ustalalismy artykul bylby odpowiednia forma. Czy mozemy 
przedyskutowac role i oczekiwania od poszczegolnych stron.
Zachecam rowniez do ustalenia wszystkich istotnych szczegolow w tym temacie.
pozdrawiam,
Slawomir
Grzonkowski

[Hypercup-users] Re: How to use HyperCuP in your web application

[<sl...@wp...>]

Hi

> Hi,
> 
> thank you.
> 
> In the first step: Do I have to copy and paste the implified body of the
> method init, that you have written in your e-mail, in a java class? After
> that, where do I have to insert this java class ? Into 
> C:\Programmi\Apache
> Software Foundation\Tomcat 5.5\webapps\axis\WEB-INF\lib ?  

Hypercup.jar must be visible for your method init implementation. 
I would put it in .../tomcat55/webapps/yourApplication/WEB-INF/lib or
.../tomcat55/common/lib
 
> My web.xml file
> is in C:\Programmi\Apache Software Foundation\Tomcat
> 5.5\webapps\axis\WEB-INF. I have enclosed the web.xml in the e-mail.

Method init, web.xml - it's typical j2ee, servlets stuff. If you are unsure try to check foafrealm - webapp code.
If still have problems, I will try to give you more details.
 
> Thanks, Matteo
> 

Best,

Slawek

----------------------------------------------------
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Warszawa -Agrykola. Bilety w sklepach ECCO.
http://klik.wp.pl/?adr=http%3A%2F%2Fadv.reklama.wp.pl%2Fas%2Fecco1.html&sid=507

[Hypercup-users] How to use HyperCuP in your web application

[Slawek G. <sla...@de...>]

Hi,

Using HyperCuP implementation in your web application requires 3 steps 
in your java code, and set up topology.

The 3 java steps:
1) At the beginning of your work with HyperCuP you must initialize it.
In FOAFRealm and JeromeDL  projects we use an servlet, which has 
everything in method init.
The web applications use the servlet and method init is automatically 
invoked, if web.xml is configured correctly.

Simplified body of the method init:

public void init(ServletConfig config) throws ServletException {

//setting up the full address of the Web Service
        Configurator conf = 
HyperCuP.getInstance().registerServiceURL(props.getProperty("service_url"),"dfoaf"); 

//implementation of the local query must be given
        conf.registerLocalQuery(new LocalQueryImpl());
//file to contain configuration must be specified
        
conf.registerConnectionPropertiesFile("/tmp/hypercup-connections.xml");    
     }

2) Implementation of the local query.

LocalQuery interface contains only one method that has the following 
signature:
Serializable performQuery(Serializable query);

It defines the behavior of the peers in the HyperCuP network.
A Serializable argument lets us to pass parameters like Strings and many 
others.
The method is invoked on every peer in the HyperCuP network and every 
peer sends results.

Simplified example of implementation

  public class LocalQueryImpl implements LocalQuery {

  public Serializable performQuery(Serializable query) {
            //get user name and password from query
     String userData=(String)query;
    //an example of processing the data
  return authenticate(userData);
     }

3) Performing the query in web application:

In order to use the query your code should contain similar code:

                 LocalQueryImpl lqi=new LocalQueryImpl();
                 lqi.performQuery("us...@fo...::mypassword");

I think it is enough for the early beginning. I mentioned above that yon 
need to set up the topology.
Currently the topology is configured manually. I do not want to describe 
the steps of this process because
Pawel is going to change the code. Next week it will be able to do it in 
much easier way.

If you do not set up the topology, your application can work, but on 
only one machine. So, you can start your work asap.
Don't hesitate to ask me if you need more info, or just check FOAFRealm, 
JeromeDL projects source codes (located at sf.net)

Best,

Slawek