Re: which blueprint bundle should I use on equinox?

[Cristiano Gavião]

Hi Graham, thanks...

I've used the single blueprint bundle for while to test...  I'm running 
from eclipse workspace (as a OSGI Framework)

It seems that aries is being started ok, but there are something wrong 
with my example that I could figure out...

osgi> 19:04:39.340 [Start Level Event Dispatcher] DEBUG 
o.a.a.b.container.BlueprintExtender - Starting blueprint extender...
19:04:39.359 [Start Level Event Dispatcher] INFO  
o.a.a.b.container.BlueprintExtender - No quiesce support is available, 
so blueprint components will not participate in quiesce operations
19:04:39.359 [Start Level Event Dispatcher] DEBUG 
o.a.a.b.container.BlueprintExtender - Blueprint extender started
I would appreciate your help...

I've created a single osgi project to provide a command service to 
org.eclipse.osgi.framework.console.CommandProvider interface.

I use this blueprint xml:

<?xml version="1.0" encoding="UTF-8"?>
<blueprint xmlns="http://www.osgi.org/xmlns/blueprint/v1.0.0";
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
    xmlns:cm="http://aries.apache.org/blueprint/xmlns/blueprint-cm/v1.1.0";
    
xsi:schemaLocation="http://www.osgi.org/xmlns/blueprint/v1.0.0/blueprint.xsd";>


<bean id="commandProviderImpl" 
class="org.jbehave.osgi.equinox.commands.CommandProvider">
</bean>

<service id="commandService" ref="commandProviderImpl"
        interface="org.eclipse.osgi.framework.console.CommandProvider">
</service>
</blueprint>

This is the impl class..
public class CommandProvider implements
        org.eclipse.osgi.framework.console.CommandProvider {

    @Override
    public String getHelp() {
        StringBuffer help = new StringBuffer();
        help.append("--- Jbehave Equinox Commands ---\r\n");
        help.append("\tstatus - JBehave OSGi EmbedderService status.");
        help.append("\trunAnnotaddedEmbedder - Run Stories via 
Annotated Embedder on Karaf.");
        help.append("\r\n\r\n");
        return help.toString();
    }

But I can't see any result when I type 'help'. It seems that it is not 
being injected...

any tip to help trace this?

btw, what is quiesce ?

thanks a lot

Cristiano



On 27/05/11 18:23, Graham Charters wrote:
Hi Cristiano,

The single blueprint bundle is a roll-up of the other blueprint
bundles. As such, it contains more than you need.  For basic blueprint
you just need blueprint.api and blueprint.core, I believe.  Install
and start them in equinox and then install and start your bundle that
uses blueprint and it should be processed (the install/start order of
these bundles is not important).

The following article gives a good overview of Blueprint, but is a
little out of date in terms of the build it uses.  The blueprint
specification hasn't changed since then, though.

http://www.ibm.com/developerworks/opensource/library/os-osgiblueprint/

You typically don't have to import any packages for blueprint because
you don't use it's APIs directly (you write blueprint XMLs).

Let us know if you have any problems.

Regards, Graham.

On 27 May 2011 22:02, Cristiano Gavião<cvgav...@gmail.com>  wrote:
Hi people,

I'm trying to use aries blueprint on equinox to able to consume some service
bundles. Those services I've built using org.osgi.compendium-4.2.0.jar and
bnd.

So, which jar should I use on my client bundle? Which package should I
import ?

blueprint.api
blueprint
blueprint.core

Is there any config that I need to do ?

thanks a lot

Cristiano