2.In the Spring config file add the mapping for this url
<bean name="/addEmployee.do" class="<give your controller class location with full package structure>"/>
Operators are checked from left to right BUT with checking precedence!
The container serializes calls to each message-driven bean instance. Most containers will
support many instances of a message-driven bean executing concurrently; however, each
instance sees only a serialized sequence of method calls. Therefore, a message-driven bean
DOES NOT have to be coded as reentrant.
MDBs should not be coded as reentrant
template = (Template)Context.lookup("java:comp/env/ejb/template");