Hi,
I think I'm finally getting the hang of things, but I'm having some weird
behaviour.
I have been able to return an array of TestValueObject objects from a web
services server and the client was able to work with the returned array just
fine. The client code (a JUnit test) is:
| public void testObjectArray() throws Exception {
| Service service = getService();
| WebServicesTest svc = (WebServicesTest)
service.getPort(WebServicesTest.class);
| TestValueObject[] tvoa = svc.getValueObjectArray();
| System.out.println( "WebServicesTest.getValueObjectArray()
returned:" + tvoa.toString() );
| assertNotNull( tvoa );
| assertEquals( WebServicesTestBean.TEST_VALUE_OBJECT_ARRAY.length,
tvoa.length );
| for( int i = 0; i < tvoa.length; i++ ) {
| System.out.println( " Testing element " + i + " " +
| WebServicesTestBean.TEST_VALUE_OBJECT_ARRAY[ i ] + " =
" +
| tvoa[ i ] );
| TestValueObject tvo = tvoa[ i ];
| assertEquals( WebServicesTestBean.TEST_VALUE_OBJECT_ARRAY[ i ],
tvo );
| }
| }
|
The fact that this works surprised me, because almost identical code which
works with a scalar TestValueObject fails with an exception!
The code for working with a scalar TestValueObject is:
| public void testObjectResult() throws Exception {
| Service service = getService();
| WebServicesTest svc = (WebServicesTest)
service.getPort(WebServicesTest.class);
| TestValueObject tvo = svc.getValueObject();
| System.out.println( "WebServicesTest.getValueObject() returned:" +
tvo.toString() );
| assertNotNull( tvo );
| assertEquals( WebServicesTestBean.TEST_VALUE_OBJECT, tvo );
| }
|
The exception which gets thrown is shown below:
| There was 1 error:
| 1)
testObjectResult(com.cybertrust.rmp2.test.wsee.WebServicesTestClient)java.rmi.RemoteException:
org.jboss.axis.message.RPCParamElementImpl; nested exception is:
| java.lang.ClassCastException:
org.jboss.axis.message.RPCParamElementImpl
| at org.jboss.webservice.client.PortProxy.invoke(PortProxy.java:176)
| at $Proxy1.getValueObject(Unknown Source)
| at
com.cybertrust.rmp2.test.wsee.WebServicesTestClient.testObjectResult(WebServicesTestClient.java:149)
| at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
| at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
| at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
| at
com.cybertrust.rmp2.test.wsee.WebServicesTestClient.main(WebServicesTestClient.java:188)
| Caused by: java.lang.ClassCastException:
org.jboss.axis.message.RPCParamElementImpl
| at $Proxy0.getValueObject(Unknown Source)
| at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
| at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
| at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
| at org.jboss.webservice.client.PortProxy.invoke(PortProxy.java:105)
| ... 20 more
|
| FAILURES!!!
| Tests run: 6, Failures: 0, Errors: 1
|
If anyone could help me diagnose this problem, I'd really appreciate it!
Thanks and Regards,
Barry
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