Maybe you embedded the interface in each provider and consumer bundles ?
Regards
JB
On 05/19/2015 02:12 PM, nino martinez wael wrote:
I must have messed something up while trying to make it work..
On Tue, May 19, 2015 at 2:08 PM, James Carman
<[email protected]> wrote:
Nice I made no customizations to the bundle plugin. The settings in the
parent pom reflect the default settings.
On Tue, May 19, 2015 at 8:06 AM nino martinez wael
<[email protected]> wrote:
+1 for James helping out :) it is working now..
On Tue, May 19, 2015 at 1:47 PM, James Carman
<[email protected]> wrote:
Nino,
https://github.com/nmwael/osgi2versions/pull/1
Enjoy! :)
On Tue, May 19, 2015 at 2:58 AM nino martinez wael
<[email protected]> wrote:
Okay to avoid further confusion, I've put up my project here :
https://github.com/nmwael/osgi2versions
just run maven clean install -Dmaven.test.skip
then go in your favorite ide and run the test getHelloService() in
com.netdesign.osgi.examples.rest.endpoint located in the module
webservice_rest_test that should both give you the exception and bring
up an karaf with the installed non working bundles.
I'll check the final manifests..
On Mon, May 18, 2015 at 4:41 PM, Kevin Schmidt <[email protected]>
wrote:
Seeing your two manifests would possibly reveal the issue.
At its simplest, your bundle with the interface in it should have:
Export-Package: com.netdesign.osgi.examples.rest.domain
And the bundle with the service implementation should have:
Import-Package: com.netdesign.osgi.examples.rest.domain
Like others have said, just letting the Maven bundle plugin do all
this
for
you is the easiest way to go.
On Mon, May 18, 2015 at 7:27 AM, nino martinez wael
<[email protected]> wrote:
I Will try to manually do it.. Currently it runs in an pax exam
test..
On May 18, 2015 3:29 PM, <[email protected]> wrote:
Faced a similar ClassCastException some time back. Not sure whether
it
really make sense but just stating it here for your information. I
had
the
service interfaces in one bundle (A), implementations in another
bundle (B)
and a number of consumers. Noticed the ClassCastException a few
times
if I
issue a start command to A while starting B and consumers. This was
happening with Karaf 3.0.0.
-----Original Message-----
From: nino martinez wael [mailto:[email protected]]
Sent: Monday, May 18, 2015 6:48 PM
To: [email protected]
Subject: Re: Problems with Blueprint services
Yes that is what I think i am doing.. If it helps I can clone my
git
to
somewhere reachable? IT is a very basic example project just
demonstrating a
cxf rest front with 2 backend services with ranking.
On Mon, May 18, 2015 at 3:11 PM, <[email protected]> wrote:
You want to export the interface from the API bundle, import it
into
the service bundle, let BP and the Maven plugin take care of
exports
On Mon, May 18, 2015 at 7:09 AM, nino martinez wael
<[email protected]> wrote:
I did use * exports initially but did change it.
To
<Export-Service>com.netdesign.osgi.examples.rest.backendb.*</Export-S
ervice> and commented out the export package part.
On Mon, May 18, 2015 at 2:55 PM, <[email protected]> wrote:
I’m guessing you are using * exports and the API and Impl
bundle
export the same interface.
On Mon, May 18, 2015 at 3:09 AM, nino martinez wael
<[email protected]> wrote:
Setter is correct:
https://paste.apache.org/e5ld
And BackendBImplement does implement the interface
https://paste.apache.org/4pOv
Heres the interface:
package com.netdesign.osgi.examples.rest.domain;
/**
* Created by nmw on 14-05-2015.
*/
public interface MessageProvider {
String getMessage();
}
I've probably made some simple mistake..Other than that im
thinking of class loader conflicts..
On Mon, May 18, 2015 at 10:03 AM, Jean-Baptiste Onofré
<[email protected]>
wrote:
Hi,
Check if the setter has the correct type. Check also if the
BackendBImplement implements MessageProvider.
Regards
JB
On 05/18/2015 09:40 AM, nino martinez wael wrote:
Hi im having a little difficulty getting my services to
get
"injected"
via a blueprint, the service are injected but when trying
to
use it, it fails with this exception:
Proxyac192a6f_60ad_44a3_8470_75b9a9054462 cannot be cast
to
com.netdesign.osgi.examples.rest.domain.MessageProvider
java.lang.ClassCastException
Service registration (in one bundle, interfaces in a
shared
bundle):
<bean id="backendB"
class="com.netdesign.osgi.examples.rest.backendb.BackendBImplementation"
/>
<service id="serviceB" ref="backendB"
interface="com.netdesign.osgi.examples.rest.domain.MessageProvider"
ranking="2"/>
Service consumer (another bundle) <bean id="htmlServer"
class="com.netdesign.osgi.examples.rest.endpoint.HtmlServer">
<!-- <property name="messageProvider"
ref="messageProviderService" /> --> </bean>
<reference-list
interface="com.netdesign.osgi.examples.rest.domain.MessageProvi
der"> <reference-listener ref="htmlServer"
bind-method="setMessageProvider"/>
</reference-list>
<!--<reference id="messageProviderService"
interface="com.netdesign.osgi.examples.rest.domain.MessageProvi
der"></reference>-->
I started using the commented out stuff since it was
simpler,
when fail I switched.
--
Jean-Baptiste Onofré
[email protected]
http://blog.nanthrax.net
Talend - http://www.talend.com
--
Best regards / Med venlig hilsen
Nino Martinez
--
Best regards / Med venlig hilsen
Nino Martinez
--
Best regards / Med venlig hilsen
Nino Martinez
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--
Best regards / Med venlig hilsen
Nino Martinez
--
Jean-Baptiste Onofré
[email protected]
http://blog.nanthrax.net
Talend - http://www.talend.com
