[jbossseam-issues] [JBoss JIRA] Updated: (JBSEAM-2547) Seam remoting cannot decode Collection objects correctly

Seam remoting cannot decode Collection objects correctly -------------------------------------------------------- Key: JBSEAM-2547 URL: http://jira.jboss.com/jira/browse/JBSEAM-2547 Project: JBoss Seam Issue Type: Bug Components: Remoting Affects Versions: 2.0.0.GA Environment: JBoss 4.x AS, Javascript and Seam Integration Reporter: P C Assigned To: Shane Bryzak Through the use of Seam Remoting, I find that there is a "bug" in how seam decodes Collection objects on the client side (javascript). For example, on the server side, I am doing the following in a stateless seam bean: @Stateless@Name ("test") class TestAction implements Test { List getTestItems() {...} } On the Client Side (Javascript): var test = Seam.Component.getInstance("test"); test.getTestItems(callBack); var callBack(result) { } When the seam proxy decodes the message it cannot determine the object types inside the returned collection so it returns someting undefined. But if I define Generics then it works: List<ConcreteClass> getTestItems() {...} It seams to me that the Seam Proxy has trouble parsing objects in an abstract collection.