Can you try with 2.0.6 or 2.1? I added checks for
MessagePartInfo.getTypeClass() == null in several areas for
2.1/2.0.6. That may have taken care of this.
Dan
On May 14, 2008, at 3:32 PM, JSP wrote:
I am trying to consume one of the strikeiron web services which take
an input
soap header and return an output soap header. When I execute a
request that
has an input soap header and an output soap header I get a null
pointer
exception. The request is sent successfully and the response is
recieved
but it cannot be unmarshalled. The null pointer exception is
misleading
because it occurs when handling another exception. This is the null
pointer
exception:
Caused by: java.lang.NullPointerException
at
org
.apache
.cxf.jaxb.JAXBEncoderDecoder.unmarshall(JAXBEncoderDecoder.java:592)
at
org
.apache
.cxf.jaxb.JAXBEncoderDecoder.unmarshall(JAXBEncoderDecoder.java:498)
at org.apache.cxf.jaxb.io.DataReaderImpl.read(DataReaderImpl.java:40)
at
org
.apache
.cxf
.binding
.soap
.interceptor
.SoapHeaderInterceptor.handleMessage(SoapHeaderInterceptor.java:101)
This is the actual exception (unfortunately no stack trace):
javax.xml.bind.UnmarshalException: unexpected element
(uri:"http://ws.strikeiron.com";, local:"SubscriptionInfo"). Expected
elements are
<{http://www.strikeiron.com}GetAllStatuses>,<{http://www.strikeiron.com
}GetAllStatusesResponse>,<{http://
www.strikeiron.com}GetAllTeamNicknames>,<{http://
www.strikeiron.com}GetAllTeamNicknamesResponse>,<{http://www.strikeiron.com
}GetRemainingHits>,<{http://
www.strikeiron.com}GetRemainingHitsResponse>,<{http://www.strikeiron.com
}GetServiceInfo>,<{http://
www.strikeiron.com}GetServiceInfoResponse>,<{http://
www.strikeiron.com}GetTeamInfoByCity>,<{http://
www.strikeiron.com}GetTeamInfoByCityResponse>,<{http://www.strikeiron.com
}GetTeamInfoByNickname>,<{http://
www.strikeiron.com}GetTeamInfoByNicknameResponse>
I have traced through the code and it looks like cxf is trying to
unmarshal
a Node without a class.
Snippet of code from JAXBEncoderDecoder (unmarshalWithClass is false):
if (source instanceof Node) {
obj = unmarshalWithClass ? u.unmarshal((Node)source,
clazz)
: u.unmarshal((Node)source);
} else if (source instanceof XMLStreamReader) {
And that is because the MessagePartInfo.getTypeClass() method
returns null.
I cannot find a place where the type class is set for the
MessagePartInfo
for the output soap header.
I have included a snippet of my interface if that helps - I'm
thinking I
must have something annotated incorrectly.
@ResponseWrapper(className =
"data
.footballws
.sdpnflteamssoap.com.strikeiron.www.GetAllTeamNicknamesResponse",
targetNamespace = "http://www.strikeiron.com";, localName =
"GetAllTeamNicknamesResponse")
@RequestWrapper(className =
"data
.footballws.sdpnflteamssoap.com.strikeiron.www.GetAllTeamNicknames",
targetNamespace = "http://www.strikeiron.com";, localName =
"GetAllTeamNicknames")
@WebMethod(action = "http://www.strikeiron.com/GetAllTeamNicknames";,
operationName = "GetAllTeamNicknames")
public void _GetAllTeamNicknames(@WebParam(partName =
"LicenseInfoPart",
header = true, mode = WebParam.Mode.IN, targetNamespace =
"http://www.strikeiron.com";, name = "LicenseInfo")
LicenseInfo LicenseInfo, @WebParam(partName =
"GetAllTeamNicknamesResultPart", mode = WebParam.Mode.OUT,
targetNamespace =
"http://www.strikeiron.com";, name = "GetAllTeamNicknamesResult")
Holder<NFLTeamOutput> GetAllTeamNicknamesResult, @WebParam(partName =
"SubscriptionInfoPart", header = true, mode = WebParam.Mode.OUT,
targetNamespace = "http://www.strikeiron.com";, name =
"SubscriptionInfo")
Holder<SubscriptionInfo> SubscriptionInfo);
Does anybody have an idea what I might be doing wrong?
BTW - I am using 2.0.5.
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---
Daniel Kulp
[EMAIL PROTECTED]
http://www.dankulp.com/blog
