How to fix AxisError: "ServiceContext and OperationContext.parent do not match!"

[Yashwanth Rajaram -X (yrajaram - ZENSAR TECHNOLOGIES INC at Cisco)]

Hi All:

We have been seeing the following error for the past couple of days.

1)      What does this error mean? Does this exception cause the thread of 
execution on the web container to hang or crash?

2)      What causes this error to occur?

3)      How to fix this?

2013-07-03 01:47:47,165 [WebContainer : 0] ERROR com.xxx.yyy.servlet.ZZZ  - 
Exception in performABC():
org.apache.axis2.engine.AxisError: ServiceContext and OperationContext.parent 
do not match!
        at 
org.apache.axis2.context.MessageContext.setServiceContext(MessageContext.java:1414)
        at 
org.apache.axis2.description.OutInAxisOperationClient.addMessageContext(OutInAxisOperation.java:127)
        at com.xxx.yyy.servlet.ZZZ.performABC(ZZZ.java:511)
        at com.xxx.yyy.servlet.ZZZ.checkComponents(ZZZ.java:236)
        at com.xxx.yyy.servlet.ZZZ.doGet(ZZZ.java:76)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:743)

Sincerely,
Yashwanth
Technical Architect, EBIS