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How to use Request.isUserInRole method?

Dave Bosky
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Joined: Dec 16, 2003
Posts: 72
I want to use the standard J2EE construct HttpRequest.isUserInRole() in my web application. I understand how to check if the user is in a particular role by using if (request.isUserInRole(roleType)) {....do this....}.

How do I assign the roles to the user when they login so I can use the method above? I'm using Tomcat5 and W2K.

Thanks,
Dave
Nathaniel Stoddard
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Joined: May 29, 2003
Posts: 1258
You should consult the Tomcat documentation for how to do this. Basically, you'll need to create a protected resource collection in your deployment descriptors, create roles in your deployment descriptors, create some database or other data store whose data will be consulted when a user logs into the protected area of your web application, and that's it.

What roles belong to an individual when they authenticate themselves to the application is specified in the database, or however you set it up in Tomcat. Check out the docs. It's pretty simple.


Nathaniel Stodard<br />SCJP, SCJD, SCWCD, SCBCD, SCDJWS, ICAD, ICSD, ICED
Bear Bibeault
Author and ninkuma
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Joined: Jan 10, 2002
Posts: 61625
    
  67

Moving to the Tomcat forum.


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subject: How to use Request.isUserInRole method?