soap<faultcode>8</faultcode>是为什么问题?解决方法?

Exception in thread "main" org.codehaus.xfire.XFireRuntimeException: Could not invoke service.. Nested exception is org.codehaus.xfire.fault.XFireFault: 8
org.codehaus.xfire.fault.XFireFault: 8
at org.codehaus.xfire.fault.Soap11FaultSerializer.readMessage(Soap11FaultSerializer.java:31)
at org.codehaus.xfire.fault.SoapFaultSerializer.readMessage(SoapFaultSerializer.java:28)
at org.codehaus.xfire.soap.handler.ReadHeadersHandler.checkForFault(ReadHeadersHandler.java:111)
at org.codehaus.xfire.soap.handler.ReadHeadersHandler.invoke(ReadHeadersHandler.java:67)
at org.codehaus.xfire.handler.HandlerPipeline.invoke(HandlerPipeline.java:131)
at org.codehaus.xfire.client.Client.onReceive(Client.java:406)
at org.codehaus.xfire.transport.http.HttpChannel.sendViaClient(HttpChannel.java:139)
at org.codehaus.xfire.transport.http.HttpChannel.send(HttpChannel.java:48)
at org.codehaus.xfire.handler.OutMessageSender.invoke(OutMessageSender.java:26)
at org.codehaus.xfire.handler.HandlerPipeline.invoke(HandlerPipeline.java:131)
at org.codehaus.xfire.client.Invocation.invoke(Invocation.java:79)
at org.codehaus.xfire.client.Invocation.invoke(Invocation.java:114)
at org.codehaus.xfire.client.Client.invoke(Client.java:336)
at org.codehaus.xfire.client.XFireProxy.handleRequest(XFireProxy.java:77)
at org.codehaus.xfire.client.XFireProxy.invoke(XFireProxy.java:57)
at com.sun.proxy.$Proxy12.getMessage(Unknown Source)
at com.ClientTest.queryWebSiteByXfireOne(ClientTest.java:56)
at com.ClientTest.main(ClientTest.java:21)

这个错误代码是你的web service自己定义的,要问编写它的人

SOAP_EOF -1 Unexpected end of file, no input, or timeout while receiving data SOAP_ERR -
1 SOAP_OK 0 No error SOAP_CLI_FAULT 1 The service returned a client fault (SOAP 1.2 Sender fault) SOAP_SVR_FAULT
2 The service returned a server fault (SOAP 1.2 Receiver fault) SOAP_TAG_MISMATCH
3 An XML element didn't correspond to anything expected SOAP_TYPE

4 An XML Schema type mismatch SOAP_SYNTAX_ERROR
5 An XML syntax error occurred on the input SOAP_NO_TAG
6 Begin of an element expected, but not found SOAP_IOB

7 Array index out of bounds SOAP_MUSTUNDERSTAND
8 An element needs to be ignored that need to be understood ?
这个SOAP ERR的对照表,是不是这个8的错误,如果是这个错误,错的哪方面,有解决方法吗?