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Doubt on auth-constraint

 
Greenhorn
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Dear Ranchers,

In HFSJ page No 639 says, when interpreting two separate security-constraint the auth-constraint will work like,

2) Role name of "*" combines with anything else to allow access to everybody.
3) An empty <auth-constraint> tag combines with anything else to allow acces to noboddy! In other words, an empty <auth-constraint> is always the final word!.

In this what happen if the <auth-constraint> is like,
A) <auth-constraint> * </auth-constraint>
b) <auth-constraint/>
 
Ranch Hand
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write code yourself and see the result then we will discuss here.
 
Sureshkumar Chinnappan
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Sorry gowher,
I dont have the environment to do the same. Thats y I raised a query.
 
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