Felix SCR does not interfere with Spring loading. SCR has nothing to do with Spring. This error has come from your own class in your bundle… by installing SCR you have now for the first time loaded the class (or rather, attempted to load it), so now you see the problem for the first time.
The stack trace suggests that you have a dependency on the ‘org.springsource.loaded.ri’ package, and therefore need to list it in your Import-Package statement. Regards, Neil > On 20 Jan 2015, at 18:27, Artem Zhirkov <[email protected]> wrote: > > I installed felix scr bundle into my host osgi application and tried to > obtain a list of active services by visiting a controller of my spring > application which calls osgi code and it threw the following error: > > | Error java.lang.NoClassDefFoundError: > org/springsource/loaded/ri/ReflectiveInterceptor > | Error at > org.apache.felix.scr.impl.manager.SingleComponentManager.createImplementationObject(SingleComponentManager.java:253) > | Error at > org.apache.felix.scr.impl.manager.SingleComponentManager.createComponent(SingleComponentManager.java:127) > | Error at > org.apache.felix.scr.impl.manager.SingleComponentManager.getService(SingleComponentManager.java:871) > | Error at > org.apache.felix.scr.impl.manager.SingleComponentManager.getServiceInternal(SingleComponentManager.java:838) > | Error at > org.apache.felix.scr.impl.manager.SingleComponentManager.getService(SingleComponentManager.java:777) > | Error at > org.apache.felix.framework.ServiceRegistrationImpl.getFactoryUnchecked(ServiceRegistrationImpl.java:320) > | Error at > org.apache.felix.framework.ServiceRegistrationImpl.getService(ServiceRegistrationImpl.java:231) > | Error at > org.apache.felix.framework.ServiceRegistry.getService(ServiceRegistry.java:327) > > Full stack trace available at http://paste.ubuntu.com/9796839/ > > > It seems like felix scr interferes with spring loaded? Is it possible to > avoid this? > > > Thanks > > On 20.01.2015 18:08, Artem Zhirkov wrote: >> Neil, >> bundle is active, but I dont have any DS implementation bundle installed...I >> thought the framework itself contains the implementation. >> >> On 01/20/2015 03:19 PM, Neil Bartlett wrote: >>> Dirk: I don’t think Artem was asking about activation of the component, he >>> has a problem with service registration. So whether the component is >>> immediate or delayed seems to be irrelevant. >>> >>> Artem: there are a few things you need to check. Is your bundle active? Do >>> you have a DS implementation bundle (such as org.apache.felix.scr, or >>> org.eclipse.equinox.ds) installed and active? >>> >>> Regards, >>> Neil >>> >>> >>>> On 20 Jan 2015, at 11:09, Dirk Rudolph <[email protected]> wrote: >>>> >>>> Try to add immediate=“true” to your component definition. This should >>>> result in something like >>>> >>>>> <?xml version="1.0" encoding="UTF-8"?><components >>>>> xmlns:scr="http://www.osgi.org/xmlns/scr/v1.0.0";> >>>>> <scr:component immediate=“true” >>>>> name="ru.multicabinet.gateway.ExampleDS"> >>>>> <implementation class="ru.multicabinet.gateway.ExampleDS"/> >>>>> <service servicefactory="false"> >>>>> <provide interface="ru.multicabinet.gateway.SimpleI"/> >>>>> </service> >>>>> <property name="service.pid" >>>>> value="ru.multicabinet.gateway.ExampleDS"/> >>>>> </scr:component> >>>>> </components> >>>> and causes the component to be started immediately after it has been >>>> registered. >>>> >>>> Kind regards, >>>> Dirk Rudolph | Senior Software Engineer >>>> >>>> Netcentric AG >>>> >>>> M: +41 79 642 37 11 >>>> D: +49 174 966 84 34 >>>> >>>> [email protected] <mailto:[email protected]> | >>>> www.netcentric.biz <http://www.netcentric.biz/> >>>>> On 20 Jan 2015, at 11:53, Artem Zhirkov <[email protected]> wrote: >>>>> >>>>> Hello, >>>>> >>>>> I want to include more than one service into a bundle, so it seems like I >>>>> have to make a use of declarative services. >>>>> >>>>> I'm building a test bundle with maven + maven-bundle-plugin and >>>>> generating the ds descriptor with maven-scr-plugin, so it looks like this: >>>>> >>>>> <?xml version="1.0" encoding="UTF-8"?><components >>>>> xmlns:scr="http://www.osgi.org/xmlns/scr/v1.0.0";> >>>>> <scr:component name="ru.multicabinet.gateway.ExampleDS"> >>>>> <implementation class="ru.multicabinet.gateway.ExampleDS"/> >>>>> <service servicefactory="false"> >>>>> <provide interface="ru.multicabinet.gateway.SimpleI"/> >>>>> </service> >>>>> <property name="service.pid" >>>>> value="ru.multicabinet.gateway.ExampleDS"/> >>>>> </scr:component> >>>>> </components> >>>>> >>>>> After installing the test bundle into my osgi container I'm trying to get >>>>> a list of all services in the test bundle by calling >>>>> bundle.getRegisteredServices(), but it'd always return null. >>>>> >>>>> What I'm doing wrong? Maybe I should use ServiceTracker to obtain a >>>>> reference to ds service? >>>>> >>>>> Thanks >>>>> >>>>> >>>>> --------------------------------------------------------------------- >>>>> To unsubscribe, e-mail: [email protected] >>>>> For additional commands, e-mail: [email protected] >>>>> >>> >>> --------------------------------------------------------------------- >>> To unsubscribe, e-mail: [email protected] >>> For additional commands, e-mail: [email protected] >>> >> >> >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: [email protected] >> For additional commands, e-mail: [email protected] >> > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [email protected] > For additional commands, e-mail: [email protected] > --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
