[CXF-3812] Problem with DynamicClient failing to invoke service now webservice

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Not A Problem
• Affects Version/s: 2.4.2
• Fix Version/s: Invalid
• Component/s: JAX-WS Runtime, JAXB Databinding, Service Model

Environment

CXF 2.4.2 on Max OS X 10.6.8

java version "1.6.0_26"
Java(TM) SE Runtime Environment (build 1.6.0_26-b03-384-10M3425)
Java HotSpot(TM) 64-Bit Server VM (build 20.1-b02-384, mixed mode)

• Estimated Complexity: Unknown
• Assignee: Daniel Kulp
• Reporter: Arul Dhesiaseelan
• Created: 20/Sep/11 15:53
• Updated: 26/Oct/11 17:12
• Resolved: 19/Oct/11 17:27

Description

Using CXF dynamic client with CXF service model fails to invoke the ServiceNow public demo web service. It throws a ClassCastException. Attaching a sample project that has test case that shows this problem. Appreciate if you could advice on this behavior. I tried debugging, but it looks like the wrapper helpers (com.service_now.incident.GetRecords_WrapperTypeHelper1) are created on the fly and could not step through.

Sep 20, 2011 9:47:28 AM org.apache.cxf.jaxb.JAXBUtils logGeneratedClassNames
INFO: Created classes: com.service_now.incident.DeleteMultiple, com.service_now.incident.DeleteMultipleResponse, com.service_now.incident.DeleteRecord, com.service_now.incident.DeleteRecordResponse, com.service_now.incident.Get, com.service_now.incident.GetKeys, com.service_now.incident.GetKeysResponse, com.service_now.incident.GetRecords, com.service_now.incident.GetRecordsResponse, com.service_now.incident.GetResponse, com.service_now.incident.Insert, com.service_now.incident.InsertResponse, com.service_now.incident.ObjectFactory, com.service_now.incident.Update, com.service_now.incident.UpdateResponse
com.service_now.incident.GetRecords
Sep 20, 2011 9:47:29 AM org.apache.cxf.phase.PhaseInterceptorChain doDefaultLogging
WARNING: Interceptor for

{http://www.service-now.com}

ServiceNow_incident#

{http://www.service-now.com}

getRecords has thrown exception, unwinding now
org.apache.cxf.interceptor.Fault: com.service_now.incident.GetRecords cannot be cast to java.lang.Boolean
at org.apache.cxf.jaxws.interceptors.WrapperClassOutInterceptor.handleMessage(WrapperClassOutInterceptor.java:121)
at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:263)
at org.apache.cxf.endpoint.ClientImpl.doInvoke(ClientImpl.java:519)
at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:449)
at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:352)
at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:304)
at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:324)
at ServiceNowTest.testCXFModelClient(ServiceNowTest.java:59)
at ServiceNowTest.main(ServiceNowTest.java:23)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at com.intellij.rt.execution.application.AppMain.main(AppMain.java:120)
Caused by: java.lang.ClassCastException: com.service_now.incident.GetRecords cannot be cast to java.lang.Boolean
at com.service_now.incident.GetRecords_WrapperTypeHelper1.createWrapperObject(Unknown Source)
at org.apache.cxf.jaxws.interceptors.WrapperClassOutInterceptor.handleMessage(WrapperClassOutInterceptor.java:105)
... 13 more
Exception in thread "main" org.apache.cxf.interceptor.Fault: com.service_now.incident.GetRecords cannot be cast to java.lang.Boolean
at org.apache.cxf.jaxws.interceptors.WrapperClassOutInterceptor.handleMessage(WrapperClassOutInterceptor.java:121)
at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:263)
at org.apache.cxf.endpoint.ClientImpl.doInvoke(ClientImpl.java:519)
at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:449)
at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:352)
at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:304)
at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:324)
at ServiceNowTest.testCXFModelClient(ServiceNowTest.java:59)
at ServiceNowTest.main(ServiceNowTest.java:23)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at com.intellij.rt.execution.application.AppMain.main(AppMain.java:120)
Caused by: java.lang.ClassCastException: com.service_now.incident.GetRecords cannot be cast to java.lang.Boolean
at com.service_now.incident.GetRecords_WrapperTypeHelper1.createWrapperObject(Unknown Source)
at org.apache.cxf.jaxws.interceptors.WrapperClassOutInterceptor.handleMessage(WrapperClassOutInterceptor.java:105)
... 13 more