Rogel Garcia

I�m planning to get a SCWCD certification and want to buy a book. Which one is better,
Head First Servlets & JSP (by Bryan Basham, Kathy Sierra, Bert Bates) or
SCWCD Exam Study Kit: Java Web Component Developer Certification (by Hanumant Deshmukh, Jignesh Malavia, Matthew Scarpino)??

If i take the SCWCD Exam Study Kit I will buy the one that convers J2EE 1.4 (release January 31)

Any other suggestions?

You also can do something like that:
<% java.util.HashMap map = new java.util.HashMap(); map.put("key One", "value One"); map.put("key Two", "value Two"); map.put("key Three", "value Three"); map.put("key Four", "value Four"); map.put("key Five", "value Five"); pageContext.setAttribute("map", map); pageContext.setAttribute("key","key One"); %> <c: out value='${map[key]}'/>
The output would be:
value One

There was a bug in jboss 4...
the patch can be found here

Thanks

I've made an app using JAAS, made my own Login Module, and set some security constrainst in web.xml..

web.xml..

...
<security-constraint>
<web-resource-collection>
<web-resource-name>Sample</web-resource-name>
<url-pattern>/login/*</url-pattern>
<http-method>GET</http-method>
<http-method>POST</http-method>
</web-resource-collection>
<auth-constraint>
<role-name>admin</role-name>
</auth-constraint>
</security-constraint>

<security-role>
<role-name>admin</role-name>
</security-role>

<login-config>
<auth-method>FORM</auth-method>
<realm-name>Sample</realm-name>
<form-login-config>
<form-login-page>/login.jsp</form-login-page>
<form-error-page>/error.jsp</form-error-page>
</form-login-config>
</login-config>

when i try to access a page like login/ok.jsp, i get a login page and after submit i get the right page (login/ok.jsp)... This is working
But when i call request.isUserInRole("admin") i got false (after succesfully login).

In Jboss 3.2.5 this works perfectly (request.isUserInRole("admin")==true)... Does anyone knows what is happening?

Thanks