[ http://issues.apache.org/jira/browse/AXIS2-1835?page=all ]
Deepal Jayasinghe reassigned AXIS2-1835:
----------------------------------------
Assignee: Deepal Jayasinghe
> return a java.lang.List return a java.lang.IllegalArgumentException: null rcl
> -----------------------------------------------------------------------------
>
> Key: AXIS2-1835
> URL: http://issues.apache.org/jira/browse/AXIS2-1835
> Project: Apache Axis 2.0 (Axis2)
> Issue Type: Bug
> Components: databinding
> Affects Versions: 1.1
> Environment: jdk 1.5
> Reporter: Benoit Decherf
> Assigned To: Deepal Jayasinghe
>
> 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 checked the code, and I saw 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 works fine. So why limit
> to ArrayList (and not just Collection)?
> I think there is an other bug which return the IllegalArgumentException in
> org.codehaus.jam.internal.reflect.ReflectClassBuilder.java:
> In the method getPullParser of the class BeanUtil, there is no check on what
> returns beanObject.getClass().getClassLoader() before doing the
> addClassLoader.
> Some implementations may use null to represent the bootstrap class loader.
> This method will return null in such implementations if this class was loaded
> by the bootstrap class loader. So that explain why the error is "null rcl".
> Thanks,
> Benoit
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