Thanks for your valuable feedback. Yeah, that way is not true dynamic linking. But unfortunately have to do that. Why can't we use the following approach [1] ?
[1]. http://eclipse.org/equinox/server/http_in_equinox.php Best Regards, Lakshitha Harshan Software Engineer Mobile: *+94724423048* Email: hars...@wso2.com Blog : http://harshanliyanage.blogspot.com/ *WSO2, Inc. :** wso2.com <http://wso2.com/>* lean.enterprise.middleware. On Mon, Oct 20, 2014 at 11:22 PM, Sagara Gunathunga <sag...@wso2.com> wrote: > > > On Mon, Oct 20, 2014 at 10:39 AM, Johann Nallathamby <joh...@wso2.com> > wrote: > >> AFAIK you can't use OSGi declarative services from inside webapps or any >> deployent artifacts. Declarative services are only for other OSGi bundles. >> Its true that you can instantiate the service class and use it, or use >> PriviledgedCarbonContext.getOSGiService(), but they are not the same as >> using declarative services. If your service bundle leaves the OSGi >> environment then you are left with a stale reference. It is not true >> dynamic linking. >> >> AFAIK there is no alternative for this currently so you have to use one >> of the two above approaches. Its still good to expose it as a OSGi service >> for future usage of it. >> > > +1 > When it come to web applications (/services) you have to stick with well > known extensions don't use any entry point other than PriviledgedCarbonContext > and CarbonContext. > > Thanks ! > >> >> Thanks, >> Johann. >> >> On Sun, Oct 19, 2014 at 9:44 PM, Harshan Liyanage <hars...@wso2.com> >> wrote: >> >>> Hi Inosh, >>> >>> As per the offline discussion with InoshP, I've modified the web app >>> libs. Now I'm able to access the logic implemented in OSGi bundles. >>> >>> Thanks, >>> >>> Best Regards, >>> >>> Lakshitha Harshan >>> Software Engineer >>> Mobile: *+94724423048* >>> Email: hars...@wso2.com >>> Blog : http://harshanliyanage.blogspot.com/ >>> *WSO2, Inc. :** wso2.com <http://wso2.com/>* >>> lean.enterprise.middleware. >>> >>> On Mon, Oct 20, 2014 at 8:50 AM, Inosh Perera <ino...@wso2.com> wrote: >>> >>>> Hi Harshan, >>>> Yes, you can use Apache CXF for this purpose. You can find a simpler >>>> example here[1] with sample code. >>>> >>>> [1] . >>>> http://wso2.com/library/articles/2012/10/develop-cxf-based-jaxws-wso2-developer-studio/ >>>> >>>> Regards, >>>> Inosh >>>> >>>> On Sun, Oct 19, 2014 at 5:07 PM, Dilan Udara Ariyaratne < >>>> dil...@wso2.com> wrote: >>>> >>>>> Hi Harshan! >>>>> >>>>> Apart from Apache CXF, Jersey is also a very good alternative that you >>>>> can consider in writing your JAX-RS web applications. >>>>> >>>>> I am personally impressed with the simplicity of getting >>>>> up-and-running Restful web services using Jersey. >>>>> >>>>> Resources that you may find useful on this: >>>>> [1] >>>>> http://stackoverflow.com/questions/2704700/java-rest-implementation-jersey-vs-cxf >>>>> [2] https://jersey.java.net/documentation/latest/getting-started.html >>>>> [2] http://www.vogella.com/tutorials/REST/article.html >>>>> >>>>> Cheers! >>>>> >>>>> >>>>> *Dilan U. Ariyaratne* >>>>> Software Engineer >>>>> WSO2 Inc. <http://wso2.com/> >>>>> Mobile: +94775149066 >>>>> lean . enterprise . middleware >>>>> >>>>> On Sun, Oct 19, 2014 at 12:09 PM, Bhathiya Jayasekara < >>>>> bhath...@wso2.com> wrote: >>>>> >>>>>> Hi Harshan, >>>>>> >>>>>> On Sun, Oct 19, 2014 at 11:37 AM, Harshan Liyanage <hars...@wso2.com> >>>>>> wrote: >>>>>> >>>>>>> Hi, >>>>>>> >>>>>>> I'm trying to do the following. >>>>>>> >>>>>>> 1. Create a JAX-RS web app & deploy it in AS >>>>>>> 2. Create an OSGi bundle which has all the business logic >>>>>>> implementation (exposed as OSGi services) for above JAX-RS web >>>>>>> services >>>>>>> 3. Consume above OSGi services inside JAX-RS web app >>>>>>> >>>>>>> What is the best way to achieve the above? Do I need to use Apache >>>>>>> CXF for this? >>>>>>> >>>>>> >>>>>> Yes, you can use CXF to write the REST service. We have used it in >>>>>> several places[1][2][3] in platform. You can have look and learn how it >>>>>> is >>>>>> used. >>>>>> >>>>>> [1] >>>>>> https://svn.wso2.org/repos/wso2/carbon/platform/branches/turing/components/identity/org.wso2.carbon.identity.oauth.endpoint/4.2.3 >>>>>> [2] >>>>>> https://svn.wso2.org/repos/wso2/carbon/platform/branches/turing/components/data-bridge/org.wso2.carbon.databridge.receiver.restapi/4.2.0 >>>>>> [3] >>>>>> https://svn.wso2.org/repos/wso2/carbon/platform/branches/turing/components/identity/org.wso2.carbon.identity.scim.provider/4.2.1 >>>>>> >>>>>> Thanks, >>>>>> Bhathiya >>>>>> >>>>>> >>>>>>> >>>>>>> Thanks, >>>>>>> >>>>>>> Best Regards, >>>>>>> >>>>>>> Lakshitha Harshan >>>>>>> Software Engineer >>>>>>> Mobile: *+94724423048* >>>>>>> Email: hars...@wso2.com >>>>>>> Blog : http://harshanliyanage.blogspot.com/ >>>>>>> *WSO2, Inc. :** wso2.com <http://wso2.com/>* >>>>>>> lean.enterprise.middleware. >>>>>>> >>>>>>> _______________________________________________ >>>>>>> Dev mailing list >>>>>>> Dev@wso2.org >>>>>>> http://wso2.org/cgi-bin/mailman/listinfo/dev >>>>>>> >>>>>>> >>>>>> >>>>>> >>>>>> -- >>>>>> *Bhathiya Jayasekara* >>>>>> *Software Engineer,* >>>>>> *WSO2 inc., http://wso2.com <http://wso2.com>* >>>>>> >>>>>> *Phone: +94715478185 <%2B94715478185>* >>>>>> *LinkedIn: http://www.linkedin.com/in/bhathiyaj >>>>>> <http://www.linkedin.com/in/bhathiyaj>* >>>>>> *Twitter: https://twitter.com/bhathiyax >>>>>> <https://twitter.com/bhathiyax>* >>>>>> *Blog: http://movingaheadblog.blogspot.com >>>>>> <http://movingaheadblog.blogspot.com/>* >>>>>> >>>>>> _______________________________________________ >>>>>> Dev mailing list >>>>>> Dev@wso2.org >>>>>> http://wso2.org/cgi-bin/mailman/listinfo/dev >>>>>> >>>>>> >>>>> >>>>> _______________________________________________ >>>>> Dev mailing list >>>>> Dev@wso2.org >>>>> http://wso2.org/cgi-bin/mailman/listinfo/dev >>>>> >>>>> >>>> >>>> >>>> -- >>>> Inosh Perera >>>> Software Engineer, WSO2 Inc. >>>> Tel: 0785293686 >>>> >>>> _______________________________________________ >>>> Dev mailing list >>>> Dev@wso2.org >>>> http://wso2.org/cgi-bin/mailman/listinfo/dev >>>> >>>> >>> >>> _______________________________________________ >>> Dev mailing list >>> Dev@wso2.org >>> http://wso2.org/cgi-bin/mailman/listinfo/dev >>> >>> >> >> >> -- >> Thanks & Regards, >> >> *Johann Dilantha Nallathamby* >> Associate Technical Lead & Product Lead of WSO2 Identity Server >> Integration Technologies Team >> WSO2, Inc. >> lean.enterprise.middleware >> >> Mobile - *+94777776950* >> Blog - *http://nallaa.wordpress.com <http://nallaa.wordpress.com>* >> >> _______________________________________________ >> Dev mailing list >> Dev@wso2.org >> http://wso2.org/cgi-bin/mailman/listinfo/dev >> >> > > > -- > Sagara Gunathunga > > Senior Technical Lead; WSO2, Inc.; http://wso2.com > V.P Apache Web Services; http://ws.apache.org/ > Linkedin; http://www.linkedin.com/in/ssagara > Blog ; http://ssagara.blogspot.com > >
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