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Re: Command Line Client
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Re: Command Line Client


  • Subject: Re: Command Line Client
  • From: Nick Pilch <email@hidden>
  • Date: Mon, 29 Nov 2004 18:26:24 -0800

This might help: http://homepage.mac.com/npilch Click on Java Client
Proxy. Look at the sample.bat and SampleApplication.java files.

At 2:22 PM +0000 11/29/04, Des Oates wrote:
Hi Jean Francois,

Thank you.  This is exactly the kind of information I was looking
for. I had already started to investigate subclassing EOApplication.
But the information you provide is very useful.

I do have one question on this though.    I do understand that the
entry point is on the EOClientApplicationSupport class, but how is
my (subclass of) EOApplication associated with the
EOClientApplicationSupport application?  Does the JavaClient
component on the server tell the WebObjects client which class to
initialize as its application?

I originally thought I would have to instantiate a new
EOClientApplicationSupport object, and pass that as a parameter to
EOApplication.startApplication().  However what you describe seems
even more straight forward than that.

Thanks a lot.
Des


On Nov 28, 2004, at 9:19 PM, Jean-François GUILLAUD wrote:

Hi Des,

I'm sorry that I had not answered your first post but I didn't know
about Jython and, actually, I didn't understand what you expected.

If you only need to develop a JavaClient application with no GUI,
you can create a new JavaClient projet. In the JavaClient
component, you should replace the "interfaceControllerClassName"
line by the following:

   applicationClassName =
"fr.univlr.cri.convention.client.ApplicationClient";

where ApplicationClient is your client main class derived from
EOApplication. You can put your initialization code in
"finishInitialization()" which is called at launch time.

All the classes you need within the client are in
"JavaEODistribution.framework/WebServerResources/Java/wojavaclient.jar"
that bundles different packages.

The entry point for JavaClient applications is the
EOClientApplicationSupport class, so you could launch your
application by the following command line:

java -cp [your classpath]
com.webobjects.eoapplication.client.EOClientApplicationSupport
-applicationURL http://[your application URL]

From then on, the dialog with the application server in started.

Please, note that there are Java Client bugs with WO 5.2.3 so you
would prefer 5.2.1 or 5.2.2 (don't forget the patch) :-(.

Hope this helps.

Regards.

JF

Des Oates wrote:


On Nov 27, 2004, at 3:33 PM, Bill Bumgarner wrote:

On Nov 27, 2004, at 8:20 AM, Des Oates wrote:

Has anyone every built or seen a WO system with a java-based
command-line client?  I'm curious to understand the minimal set
of client side EOF components I need use to create a very basic
app that talks to the server.  E.g. An app with no GUI, that
runs in  a shell and invokes a single simple remote method on
the server that returns a String, which in turn gets printed on
System.out.

Does anyone know where I could find any examples of such a setup?


If that is all the functionality that you need, it sounds like
you don't need to use WO or EO on the client side.


Unfortunately its not. I'm trying to determine how to build a
client side Java library that can be used within the Jython
scripting environment.  What I need is a non-GUI scripting based
client.  I posted a more direct (but also more verbose) question
to the list a few days ago but didn't get any bites, so I thought
I'd pare it back a bit and try again from a different angle.


Cheers Des


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-- Jean-Francois GUILLAUD CRI - Universite de La Rochelle 23 Avenue A. Einstein 17000 La Rochelle Tel: 05 46 45 82 14

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Nick Pilch / email@hidden
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References: 
 >Command Line Client (From: Des Oates <email@hidden>)
 >Re: Command Line Client (From: Des Oates <email@hidden>)
 >Re: Command Line Client (From: Jean-François GUILLAUD <email@hidden>)
 >Re: Command Line Client (From: Des Oates <email@hidden>)

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