[jboss-user] [Installation, Configuration DEPLOYMENT] - RMI argument in EJB method
I'm beginner in j2EE, but i suppose that all I do is correct :)
JBoss 4.0.5 throws exception for RMI argument in my EJB method during deploying
of my application.
| 12:59:41,260 WARN [verifier] EJB spec violation:
| Bean : AccountSessionEJB
| Method : public abstract boolean addAccount(Account) throws RemoteException
| Section: 7.11.5
| Warning: The method arguments in the remote interface must be of valid
types for RMI/IIOP.
|
RMI Interface looks like:
| public interface AccountSession extends EJBObject {
| public boolean addAccount(Account ac) throws RemoteException;
| }
|
defining ot type:
| import java.rmi.Remote;
| public class Account implements Remote {
| }
|
View the original post :
http://www.jboss.com/index.html?module=bbop=viewtopicp=4064924#4064924
Reply to the post :
http://www.jboss.com/index.html?module=bbop=postingmode=replyp=4064924
___
jboss-user mailing list
jboss-user@lists.jboss.org
https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [Installation, Configuration DEPLOYMENT] - Re: RMI argument in EJB method
Big thanks. Could you clarify, why argument type Account is not RMI/IIOP? I've supposed that value has to be passed by reference, but it not so ... View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=4064978#4064978 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=4064978 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [Installation, Configuration DEPLOYMENT] - Re: RMI argument in EJB method
Lets see ejb 2.1 specification section 7.11.5 anonymous wrote : | The methods defined in this interface must follow the rules for RMI/IIOP. This means that their argument and return values must be of valid types for RMI/IIOP, and their throws clauses must include the java.rmi.RemoteException | Sun says: anonymous wrote : | 20. The EJB technology Specification says that the return value and argument types for finder, create and business methods must be legal types for RMI-IIOP. What exactly is a legal type for RMI-IIOP? | A legal type for RMI-IIOP is defined in the Java Language Mapping to OMG IDL Specification. Refer to the RMI/IDL Subset of Java platform section of this document for full details. It's not a great deal different from that of RMI although there are a few exceptions, most notably a Value Type. A type that will be passed by value may not implement java.rmi.Remote , as this could cause confusion between value types and Remote Interfaces. | I don't understand why i have problems with RMI arguments. There is no limitations for this according to specifications. View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=4064981#4064981 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=4064981 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
