[jboss-user] [EJB/JBoss] - Re: Accessing JBoss service from EJB

[je.a.le]

"vlotarev" wrote : Dear guru!
  | 
  | Coudl you please tell me how is it possible to access JBoss service (POJO marked with @Service and @Local/@Remote) from EJB? Is it possible just to inject such bean? What will be a JNDI name of a @Service POJO?
  | 
  | Thanks in advance,
  | Vadim

from an ejb, if the service has @Service &  @Remote |& @Local, simply use @EJB :

  | @Service(name = "InitMarchePublicJMX", objectName = "org.portal.marchep.jmx.initialization:name=InitMarchePublicJMX,type=ManagementInterface")
  | @Management(InitMarchePublicJMXManagement.class)
  | @Local(InitMarchePublicJMXLocal.class)
  | public class InitMarchePublicJMX implements InitMarchePublicJMXManagement, InitMarchePublicJMXLocal {
  | ....
  | }
  | 
  | in the ejb : 
  | @EJB
  | InitMarchePublicJMXLocal jmxinstance;
  | 
  | 

if the  service is a jmx (@management) (like the one of the code over) :

  | MBeanServer mbeanServer = MBeanServerLocator.locateJBoss();
  | InitMarchePublicJMXManagement	bean = () MBeanProxy.get(InitMarchePublicJMXManagement.class,
  | 	new OjectName(
  | "org.portal.marchep.jmx.initialization:name=InitMarchePublicJMX,type=ManagementInterface"),
  |  mbeanServer);
  | 

and last, you can go with :

  | MBeanServer mbeanServer = MBeanServerLocator.locateJBoss();
  | ObjectName mbeanName = new ObjectName(Config.FILTRELINGUISTIQUEJMX);
  | String str = (String) mbeanServer.invoke(mbeanName, "FiltrerList", new Object[]{str, true}, new String[]{"java.lang.String", "boolean"});
  | 
What's really interesting with this one is you do not need dependencies, though you should stick with default type.

A+


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