You weren't installing all required bundles in your test either. On Tue, May 19, 2015 at 8:12 AM nino martinez wael < [email protected]> 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 > >> >> >>> The information contained in this electronic message and any > >> >> >>> attachments > >> >> >>> to this message are intended for the exclusive use of the > >> >> >>> addressee(s) > >> >> >>> and > >> >> >>> may contain proprietary, confidential or privileged information. > If > >> >> >>> you are > >> >> >>> not the intended recipient, you should not disseminate, > distribute > >> >> >>> or > >> >> >>> copy > >> >> >>> this e-mail. Please notify the sender immediately and destroy all > >> >> >>> copies of > >> >> >>> this message and any attachments. WARNING: Computer viruses can > be > >> >> >>> transmitted via email. The recipient should check this email and > >> >> >>> any > >> >> >>> attachments for the presence of viruses. The company accepts no > >> >> >>> liability > >> >> >>> for any damage caused by any virus transmitted by this email. > >> >> >>> www.wipro.com > >> >> > > >> >> > > >> >> > >> >> > >> >> > >> >> -- > >> >> Best regards / Med venlig hilsen > >> >> Nino Martinez > >> > >> > >> > >> -- > >> Best regards / Med venlig hilsen > >> Nino Martinez > > > > -- > Best regards / Med venlig hilsen > Nino Martinez >
