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servlet load-on-startup with value 0?

zhong chen
Greenhorn

Joined: Oct 12, 2009
Posts: 24
in MZ notes, it says:

If the value is a negative integer, or the element is not present, the container is free to load the servlet
whenever it chooses. If the value is a positive integer or 0, the container must load and initialize the
servlet as the application is deployed.


In HFSJ:
Any non-negative value for <load-on-startup> tells the Container to initialize the servlet when the app is deployed (or any time the server restarts).


In FREDERIC ESNAULT notes:
negative or 0 : no preloading; load at first request;
1 or more : servlet loaded at startup.


FE notes is different than the other two versions. Which one is correct?
If 0 means pre-load the servlet, will it take precedence than value 1?
Ulf Dittmer
Marshal

Joined: Mar 22, 2005
Posts: 42280
    
  64
Section 13.3 of the Servlet 2.5 Specification has the definitive word on this.


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zhong chen
Greenhorn

Joined: Oct 12, 2009
Posts: 24
Thanks Ulf. I got it now. For others that have the same doubt, here is what's in spec:

 
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