[jboss-user] [EJB 3.0] - Re: Singleton MDB

[LGSW_Sam]

Hi!

If I use this property


  | @ActivationConfigProperty(propertyName="maxPoolSize", propertyValue="1")
  | 

I get this warning


  | 11:22:10,656 WARN  [ServiceController] Problem starting service jboss.j2ee:ear=MessageServer.ear,jar=MessageServices.par,name=MessageListenerBean,service=EJB3
  | org.jboss.deployment.DeploymentException: Error for ActivationSpec class com.sonicsw.sonicmq.j2ee.jmsra.impl.sonic.SonicActivationSpec as JavaBean; - nested throwable: (java.beans.IntrospectionException: No property found for: maxPoolSize on JavaBean: com.sonicsw.sonicmq.j2ee.jmsra.impl.sonic.SonicActivationSpec at 34d234d2)
  | 
  | Caused by:
  | java.beans.IntrospectionException: No property found for: maxPoolSize on JavaBean: com.sonicsw.sonicmq.j2ee.jmsra.impl.sonic.SonicActivationSpec at 34d234d2
  | 

If I use this property


  | @ActivationConfigProperty(propertyName = "maxSession", propertyValue = "1")
  | 

I get this warning


  | 11:34:46,828 WARN  [ServiceController] Problem starting service jboss.j2ee:ear=MessageServer.ear,jar=MessageServices.par,name=MessageListenerBean,service=EJB3
  | org.jboss.deployment.DeploymentException: Error for ActivationSpec class com.sonicsw.sonicmq.j2ee.jmsra.impl.sonic.SonicActivationSpec as JavaBean; - nested throwable: (java.beans.IntrospectionException: No property found for: maxSession on JavaBean: com.sonicsw.sonicmq.j2ee.jmsra.impl.sonic.SonicActivationSpec at 4e744e74)
  | 
  | Caused by:
  | java.beans.IntrospectionException: No property found for: maxSession on JavaBean: com.sonicsw.sonicmq.j2ee.jmsra.impl.sonic.SonicActivationSpec at 4e744e74
  | 

Does anyone know another way to implement singleton MDB?

Br,
Sami

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