"Minor patches to SOAPHeader processing" from "Thomas Sandholm" <sandholm@mcs.anl.gov>
"Minor patches to SOAPHeader processing" from "Thomas Sandholm" <sandholm@mcs.anl.gov>

Details from Thomas:
If getHeaderByName was called on the client side when SOAPService was not
set, this code threw a null pointer exception.


git-svn-id: 8699849808240b02471d01f5aaa03ec0c1cb68ee@254829 13f79535-47bb-0310-9956-ffa450edef68

apache/axis1-java,apache/axis1-java,apache/axis1-java,apache/axis1-java