SoapServer cannot give wsdl out.

Citrus (version 2.8.0)

How can i resolve my problem?

SoapServer cannot give wsdl out.
I wait request on SoapServer Endpoint. But first of all the other service need to get wsdl file from my SoapServer Endpoint, then other service sends xml soap message.

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REQUEST for //10.32.98.79:7070/mockOMSOrderNotificationWebServiceSoapBinding?wsdl on HttpChannelOverHttp@3d785cbe{r=1,c=false,a=IDLE,uri=//10.32.98.79:7070/mockOMSOrderNotificationWebServiceSoapBinding?wsdl,age=1}
GET //10.32.98.79:7070/mockOMSOrderNotificationWebServiceSoapBinding?wsdl HTTP/1.1
Accept: */*
User-Agent: Apache-CXF/3.1.12
Cache-Control: no-cache
Pragma: no-cache
Host: 10.32.98.79:7070
Connection: keep-alive
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ERROR:
COMMIT for /mockOMSOrderNotificationWebServiceSoapBinding on HttpChannelOverHttp@3d785cbe{r=1,c=true,a=COMPLETING,uri=//10.32.98.79:7070/mockOMSOrderNotificationWebServiceSoapBinding?wsdl,age=29}
405 null HTTP/1.1