< load-on-startup > 1 < /load-on-startup >

This is very important to XML validation where to put this code:

1

in  web.xml during Java/Spring development.

More infor will be later.

This is bad when we have :
Cause we have XML validation warring:
 Checking file:/…../web/WEB-INF/web.xml…
cvc-complex-type.2.4.a: Invalid content was found starting with element ‘init-param’. One of ‘{“http://java.sun.com/xml/ns/j2ee&#8221;:run-as, “http://java.sun.com/xml/ns/j2ee&#8221;:security-role-ref}’ is expected.

And this is bad markup:

spring-ws
org.springframework.ws.transport.http.MessageDispatcherServlet
1

transformWsdlLocationstrue

This is good:

spring-ws
org.springframework.ws.transport.http.MessageDispatcherServlet

transformWsdlLocationstrue
1