Hi All,
We are facing the below problem when declaring OSGi using Spring HttpInvoker.
Really appreciate if I can get any help.
Our application uses OSGi and Spring httpInvoker for remote calls being made to
the OSGi services.The bundles are grouped into 3 levels Platform, ApplicationA
and ApplicationB. Both the Application level bundles depend on Platform bundles
but are independent of each other. The requirement is to deploy these
applications together as well as independently.
There are 3 services:
1. Platform level service (Required for both Applications)
2. Application A level service
3. Application B level service
A section of the xml file from Platform bundle is given below. We cannot add
the references to the Application A or B service in the platform bundle since
the platform level bundle should be independent of the Application bundles.
There cannot be two xml files with the service declarations since both these
applications need to be deployed together. Is there an alternative way to
declare these services in the Application bundles?
<bean id="platformService"
class="com.platform.service.impl.PlatformService"></bean>
<bean id="applicationAService"
class="com.appA.service.impl.ApplicationAService"></bean>
<bean id="applicationBService"
class="com.appB.service.impl.ApplicationBService"></bean>
<bean name="platformServiceExporter"
class="org.springframework.remoting.httpinvoker.SimpleHttpInvokerServiceExporter"
<property name="service" ref="platformService"/>
<property name="serviceInterface"
value="com.platform.service.IPlatformService"/>
</bean>
<bean name="applicationAServiceExporter"
class="org.springframework.remoting.httpinvoker.SimpleHttpInvokerServiceExporter"
<property name="service" ref="applicationAService"/>
<property name="serviceInterface"
value="com.appA.service.IApplicationAService"/>
</bean>
<bean name="applicationBServiceExporter"
class="org.springframework.remoting.httpinvoker.SimpleHttpInvokerServiceExporter"
<property name="service" ref="applicationBService"/>
<property name="serviceInterface"
value="com.appB.service.IApplicationBService"/>
</bean>
<bean id="httpServer"
class="org.springframework.remoting.support.SimpleHttpServerFactoryBean">
<property name="contexts">
<util:map>
<entry key="/remoting/PlatformService" value-ref="platformServiceExporter"/>
<entry key="/remoting/ApplicationAService"
value-ref="applicationAServiceExporter"/>
<entry key="/remoting/ApplicationBService"
value-ref="applicationBServiceExporter"/>
</util:map>
</property>
<property name="port" value="8080" />
</bean>
Thanks
Soniya
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