Hi All,
I am writing an SAAJInInteceptor to manipulate the incoming response
message. I want to trim all the empty elements specifically Calendar Objects
because CXF is trying to parse an null object during unmarshalling.
I've added the interceptor to my factoryBean before creating the port
factoryBean.inInterceptors.add(new
SAAJTrimEmptyElementsInInterceptor(cxfRequestData,
excludeFromTrimOperationNames))
factoryBean.create()
and returns the port created by factoryBean
in my interceptor class
public SAAJTrimEmptyElementsInInterceptor(CxfRequestData cxfRequestData,
List<String> excludeOutboundRequests) {
super(Phase.PRE_PROTOCOL)
addAfter(SAAJInInterceptor.class.getName())
this.cxfRequestData = cxfRequestData
excludeFromTrimOperationNames = excludeOutboundRequests
}
@Override
void handleMessage(SoapMessage soapMessage) {
if(shouldTrimMessage(soapMessage)){
if (soapMessage.getContent(SOAPMessage.class) == null) {
getSaajInInterceptor().handleMessage(soapMessage)
}
SOAPMessage msg = soapMessage?.getContent(SOAPMessage.class)
SOAPBody body = msg?.SOAPBody
body?.childElements?.each {
if (it instanceof SOAPElement) {
removeNil(it)
}
}
}
}
where removeNil is a recursive method which trims the xsi:nil child nodes.
I println() the soap body at the beginning the method to make sure it's
created and at the end of method to make ensure the method has worked.
However, after this interceptor, my response data is all null.
Interceptor happens on this line of code.
def response = port.getData(some arguments)
If I remove the interceptor or the content my handleMessage, the response
data comes back just fine. But, with println(), I can see the body message
pass through the handleMessage method. I've tried a lot of things, including
changing the Phase of the interceptor and none has worked.
Why is my soap message/response data disappearing? Please let me know what
else I can provide to clarify my issue. Thanks!!
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