求大神帮忙看一下这个axis是什么错

AxisFault
 faultCode: {http://schemas.xmlsoap.org/soap/envelope/}Server
 faultSubcode:
 faultString: Server Error
 faultActor:
 faultNode:
 faultDetail:
        {http://sap.com/xi/WebService/xi2.0}SystemError:
          <context>XIAdapter</context>
          <code>ADAPTER.JAVA_EXCEPTION</code>
          <text>
com.sap.engine.interfaces.messaging.api.exception.MessagingException: com.sap.engine.interfaces.messaging.api.exception.MessagingException: XI
Proxy:DYNAMIC_CALL_FAILURE:
        at com.sap.aii.adapter.soap.web.SOAPHandler.processSOAPtoXMB(SOAPHandler.java:746)
        at com.sap.aii.adapter.soap.web.MessageServlet.doPost(MessageServlet.java:470)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:754)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:847)
        at com.sap.engine.services.servlets_jsp.server.runtime.FilterChainImpl.runServlet(FilterChainImpl.java:202)
        at com.sap.engine.services.servlets_jsp.server.runtime.FilterChainImpl.doFilter(FilterChainImpl.java:103)
        at com.sap.engine.services.servlets_jsp.server.servlet.AuthenticationFilter.doFilter(AuthenticationFilter.java:126) sdf --------------------编程问答-------------------- 你axis几啊？

补充：Java ,  Java相关