部署webservice时编译wsdd出错

Question

运行java org.apache.axis.client.AdminClient deploy.wsdd出错, 
错误代码如下: 
Exception: AxisFault 
faultCode: {http://xml.apache.org/axis/}HTTP 
faultSubcode: 
faultString: (0)null 
faultActor: 
faultNode: 
faultDetail: 
{}:return code: 0 {http://xml.apache.org/axis/}HttpErrorCode:0 
deploy.wsdd如下: 
<?xml version="1.0" encoding="utf-8"?> 
<deployment xmlns="http://xml.apache.org/axis/wsdd/" 
xmlns:java="http://xml.apache.org/axis/wsdd/providers/java"> 
<service name="WSTest" provider="java:RPC"> 
<parameter name="className" value="test.tt.TestWS"/> 
<parameter name="allowedMethods" value="*"/> 
</service> 
</deployment> 请问是什么原因?