I have a Problem concerning clustering ejbs. Searching did not lead me to a
result so I am asking in this Forum:
I was using the installer and chose the "all" config in the installer to
install the AS.
Now I am trying to experiment a little bit with clustered beans and immediately
had a problem which I think I did not have with previous releases + EJB3 .
When deploying it did not find LoadBalancePolicy:
[ServiceController] Problem creating service
jboss.j2ee:service=EJB3,name=info.seraphim.tests.stateful.CalculatorBean
java.lang.RuntimeException: java.lang.TypeNotPresentException: Type
org.jboss.ha.framework.interfaces.LoadBalancePolicy not present
The code (Taken from the trail and slightly modified):
| import javax.ejb.*;
| import java.util.*;
| import java.io.Serializable;
| import org.jboss.annotation.ejb.Clustered;
|
|
| @Stateful
| @Clustered
| @Remote(CalculatorRemote.class)
| public class CalculatorBean implements Calculator, CalculatorRemote,
Serializable {
I guess it has something to do with the ejb3 installer's version not beeing
fully "cluster-ready". What should I do to get a "clustered" 4.0.3 wit ejb3
support?
Thank you in advance!
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