客户端可以正常调用Web Service，但服务端控制台报出如下异常:
2013-09-05 09:49:12,965:[http-8080-2] at org.apache.axis2.dataretrieval.AxisDataLocatorImpl.loadServiceData(AxisDataLocatorImpl.java:111)
DEBUG - Check loading failure for file, META-INF/ServiceData.xml
org.apache.axis2.dataretrieval.DataRetrievalException: Failed to load from file, META-INF/ServiceData.xml
方案 ：新建 WEB-INF\services\ xxxService\META-INF\ServiceData.xml 文件，内容可为空，确保 WEB-INF\services\xxxService\META-INF\ 目录下有services.xml和ServiceData.xml 两个文件。
ServiceData.xml文件代码如下:
<?xml version="1.0" encoding="UTF-8"?>
<ServiceData>
</ServiceData>