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Posted to java-user@axis.apache.org by Benoit Decherf <bd...@yahoo.fr> on 2006/12/05 09:44:19 UTC
send an object containing a java.util.List
Hi,
I want to create a service which return an object containing a List:
The object to return:
public class Container {
private List myList = new ArrayList();
public List getList() {
return myList;
}
}
The service (pojo) :
public class MyService {
private Container container = new Container();
public Container getContainer() {
container.getList().add("a test");
return container;
}
}
When I try to access the service I receive an Exception:
Caused by: java.lang.IllegalArgumentException: null rcl
at org.codehaus.jam.internal.reflect.ReflectClassBuilder.<init>(ReflectClassBuilder.java:47)
at org.codehaus.jam.provider.JamServiceFactoryImpl.createBuilder(JamServiceFactoryImpl.java:173)
I check the code, and I saw that in the class org/apache/axis2/databinding/utils/BeanUtil, The only object I can use to send a list is the ArrayList. Why ?
I change the isArrayList method in org/apache/axis2/databinding/typemapping/SimpleTypeMapper to detect a java.util.List instead of just the ArrayList and it work fine. So why just limit to ArrayList (and not just Collection)?
Thanks,
Benoit
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