Spring annotation based SAP connector

Question

I'm trying to move from a xml based config to java annotations

I need your help getting this to work:

Obviously I can't set the RemoteJco interface to my SapConnector but what can I do to get this xml-config working?

@Bean
public RmiProxyFactoryBean jcoPool(){
    RmiProxyFactoryBean jcoPool = new RmiProxyFactoryBean();
    jcoPool.setServiceUrl("rmi://localhost/CH");
    jcoPool.setServiceInterface(RemoteJco.class);
    jcoPool.setRefreshStubOnConnectFailure(true);
    return jcoPool;
}

@Bean
public SapConnector SapConnector(){
    SapConnector sapConnector = new SapConnector();
    sapConnector.setJcoPool(jcoPool());
    return sapConnector;
}

this in the XML-Config works just fine:

<!-- JCO-Pool RMI Service -->
<bean id="jcoPool" class="org.springframework.remoting.rmi.RmiProxyFactoryBean">
    <property name="serviceUrl" value="rmi://localhost/CH"/>
    <property name="serviceInterface" value="com.itensis.jco.common.RemoteJco"/>
    <property name="refreshStubOnConnectFailure" value="true" />
</bean>

<bean id="SapConnector" class="com.itensis.core.SapConnector">
    <property name="jcoPool">
        <ref bean="jcoPool" />
    </property>
</bean>

this is my SAP-Connector

@Service
public class SapConnector {
@Autowired private RemoteJco jcoPool;


public RemoteJco getJcoPool() {
    return jcoPool;
}

public void setJcoPool(RemoteJco jcoPool) {
    this.jcoPool = jcoPool;
}
}

score 1 · Accepted Answer · answered Mar 24 '15 at 10:14

You have to make some changes on the jcoPool bean:

@Bean
public RemoteJco jcoPool(){
    RmiProxyFactoryBean jcoPool = new RmiProxyFactoryBean();
    jcoPool.setServiceUrl("rmi://localhost/CH");
    jcoPool.setServiceInterface(RemoteJco.class);
    jcoPool.setRefreshStubOnConnectFailure(true);
    jcoPool.afterPropertiesSet();
    return (RemoteJco) jcoPool.getObject();
}

Make sure that you return value has the same class as you used as service interface. And you have to call afterPropertiesSet() before calling getObject on the RmiProxyFacotoryBean instance.

Spring annotation based SAP connector

1 Answers1