<system-data-structure>
   <text identifier="server" required="true" label="Cascade URL(include http:// and port)" default="http://localhost:8080"/>
   <text identifier="username" required="true" default="admin" label="Cascade username"/>
   <text identifier="password" required="true" default="admin" label="Cascade password"/>
   <text identifier="xml" multiple="false" label="XML URL" required="true" default="http://localhost:8080/ws/services/AssetOperationService?wsdl" multi-line="false"/>
   <text identifier="path" label="XML block" required="true" default=""/>
</system-data-structure>