Re: Starting Shark from a Java app

[email protected] Thu, 22 Sep 2005 21:36:01 -0400
Newsgroups gmane.comp.java.enhydra.shark
Message-ID <OFF77F2D10.4B488C69-ON85257085.0007B93D-85257085.0008CAE6@intellicare.com>
[email protected] wrote on 09/22/2005 08:12:34 PM:

> Hi all,
> 
> I'm new with Shark and trying to run it from my Java application. Do
> you have some example on how can I do it?
> I need to run Shark and made it read a really simple XPDL file. 

Melissa, have you looked at the code here:
http://shark.objectweb.org/doc/1.1/HowTo/how_to.html#d0e172

What you want to do is follow these steps:
configure shark (if you are using hsqldb then just use the shark.conf 
as-is (at least to begin with), otherwise you have to configure shark to 
use your database then read the "Configure shark" section here:
http://shark.objectweb.org/doc/sfs/sharkfromscratch1appendix.html), then 
load your xpdl into shark (Example 3 in How-To link above), then create 
and start a process instance (example 4 in How-To link above)

Then
> I should be able to call some Applications to handle the workflow 
processes. 

For this you need to look at tool-agents: 
http://shark.objectweb.org/doc/1.1/ToolAgents/tool_agents.html

> I tried some of the Shark demo codes but they all seem to be more 
> complex than what I need. 
> Can anyone help me or just point me a way to do it?
> 
> Thanks in advance,
> Melissa 
> 

Write back if you need more help with this. Shark is a bit difficult to 
start with but once you understand it, it is quite intuitive and a great 
piece of software..:)
Hth,
Geeta
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