java client调用webservice出问题
报错如下:
SOAPException: faultCode=SOAP-ENV:Client; msg=Root element of a SOAP message must be: 'http://schemas.xmlsoap.org/soap/envelope/:Envelope'.; targetException=java.lang.IllegalArgumentException: Root element of a SOAP message must be: 'http://schemas.xmlsoap.org/soap/envelope/:Envelope'
这是什么原因呀