Nothing wrong with the struts configuration. What is wrong is that "noresult"
result is not found in the action configuration. You have either configure a result or return a result code that you have in the action config such as SUCCESS
for example.
public String noresult() throws Exception {
System.out.println("Hello How are you noresult() method got called.....");
setMessage("noresult");
return Action.SUCCESS;
}