Re: [ecf-dev] Re: Remote service registration using OSGi Blueprint

[Scott Lewis <slewis@xxxxxxxxxxxxx>]

BTW,

I neglected to mention in my previous response...here is some 
documentation on file-based discovery also in the wiki:

http://wiki.eclipse.org/File-based_Discovery

Scott


Scott Lewis wrote:
> Hi Raj,
>
> Raj Saini wrote:
> > [Moving to ECF dev mailing list from Newgroup]
> >
> > Hi Scott,
> >
> > Thanks for the clarification and I will try to run my example with 
> > the ECF. I have another question regarding static xml file based 
> > discovery.
> >
> > <?xml version="1.0" encoding="UTF-8"?>
> > <service-descriptions xmlns="http://www.osgi.org/xmlns/sd/v1.0.0";>
> >   <service-description>
> >     <provide interface="com.viithiisys.oms.services.OmsService"/>
> >     <property name="service.exported.interfaces">*</property>
> >     <property 
> > name="service.exported.configs">org.apache.cxf.ws</property>
> >     <property 
> > name="org.apache.cxf.ws.address">http://localhost:9000/oms</property>
> >   </service-description>
> > </service-descriptions>
> >
> > I found in your blog that this kind of discovery is supported. Can 
> > you please confirm if the above XML based discovery is supported as I 
> > could not find any example.
>
> Yes, it is supported.  See this module/project for example code in CVS
>
> host:  dev.eclipse.org
> path:  /cvsroot/rt
> module:  
> org.eclipse.ecf/examples/bundles/org.eclipse.ecf.examples.remoteservices.hello.consumer 
>
>
> You will also likely need the latest version of 
> org.eclipse.ecf.examples.remoteservices.hello and the 
> o.e.e.e.remoteservices.hello.host...as well as a new version of 
> org.eclipse.ecf.remoteservice...as I've been making some additions to 
> the hello example (e.g. to use asynchronous remote services).
>
> Inside this project is this file:
>
> OSGI-INF/remote-service/hello-service-description-generic.xml
>
> This is an example service description that uses the ECF generic 
> provider.
>
> There is also a product configuration that can be used to start the 
> client and use this local discovery, it's in:
>
> products\Hello Service Consumer (generic, local discovery).product
>
> Note that this product configuration has a slightly different set of 
> bundles...as the local/xml-file-based discovery is in separate bundles 
> from the other types of discovery 
> (i.e.org.eclipse.ecf.osgi.services.discovery.local bundle and 
> dependencies).
>
> > BTW, I am working on a example/sample/demo application which will use 
> > end to end Enterprise OSGi stack (JPA for persistence, Blueprint for 
> > dependency injection, remote discovery, RAP/RCP with remove services. 
> > Currently, I am using CXF and I would also like to port these example 
> > to ECF. I hope this will become a good source of information for 
> > enterprise application developers wanting to use OSGi technology. For 
> > this purpose, I have created a server running all above and I would 
> > make that available for download soon.
>
> That sounds great.  Please keep us informed about progress and/or 
> support needs via this list.  If there are examples that you are 
> willing to contribute to either ECF or the Runtime Examples project 
> then such contributions would indeed be most welcomed.
>
> Scott
>
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