Hi All,
Important environment details :
JWSDP 1.3
Win 2000
JAX-RPC 1.1
JDK 1.4.2
I am trying to implement a method in the WebService which should return
an Array of Custom-Defined type. The method signatures are :
public interface PeemsIF extends Remote {
/.../
public Application[] getAllApplications () throws RemoteException;
}
Application is a normal java class not implementing the JavaBeans
Design pattern but respects all the constraints specified in JAX-RPC
Specification Sec 5.4 for a custom type to be JAX-RPC value type like
it does not have any public field, implements java.io.Serializable
interface and has a default public Constructor :
public class Application implements Serializable {
private String name;
private String log4jConfigFile;
private String appliConfigFile;
private Logger logger;
private static Logger peemsLogger;
private HashMap allRegisteredEvents;
public Application() {
/..../
}
Application(String name, String log4jConfigFile, String
appliConfigFile) {
/../
}
/..../
}
When I try to compile and package all this in a WebService
wscompile gives the following error :
[echo] Running wscompile:
[echo] D:\jwsdp-1.3\apache-ant\../jaxrpc/bin/wscompile.bat
-define -d build -nd build
-classpath build config-interface.xml -model
build/model.gz
[exec] error: invalid type for JAX-RPC structure:
peemsproto.Application
[exec] Result: 1
peemsproto is the package for Application class. What am I missing
?
I tried to change the method signature of Web Service for Application[]
to more generic Object[] array. Now the compilation and deployment of
the web service passes peacefully. But when the client tries to access
this method, it gets the following exception :
JAXRPC.TIE.04: Internal Server Error (serialization error: no
serializer is registered for (class peemsproto.Application, null))
Why are the errors different in both the cases ? What does "no
serializer is registered" mean ? i.e. is there a way we can register
our own custom defined types?
Regards
Narinder
---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscribe@jax-rpc.dev.java.net
For additional commands, e-mail: users-help@jax-rpc.dev.java.net