Index: lams_tool_laqa/web/WEB-INF/web.xml
===================================================================
diff -u -rf2b7c28c53bfee9c676b5a836e42b71e0e1bf20f -r5c8cda3214930c19ce6edeccee6d0aba7bae40bb
--- lams_tool_laqa/web/WEB-INF/web.xml	(.../web.xml)	(revision f2b7c28c53bfee9c676b5a836e42b71e0e1bf20f)
+++ lams_tool_laqa/web/WEB-INF/web.xml	(.../web.xml)	(revision 5c8cda3214930c19ce6edeccee6d0aba7bae40bb)
@@ -254,115 +254,4 @@
 		</taglib>
 	</jsp-config>
 
-  	<!--  Security Constraint -->
-	<security-constraint>
-	   	<web-resource-collection>
-	    	<web-resource-name>Secure Content</web-resource-name>
-    		<url-pattern>*.jsp</url-pattern>
-    		<url-pattern>*.html</url-pattern>
-    		<url-pattern>/index.jsp</url-pattern>
-    		<url-pattern>/flashCrashDump</url-pattern>
-    	</web-resource-collection>
-    	<auth-constraint>
-    		<role-name>LEARNER</role-name>
-    		<role-name>TEACHER</role-name>
-    		<role-name>STAFF</role-name>
-    		<role-name>AUTHOR</role-name>
-    		<role-name>ADMIN</role-name>
-    		<role-name>SYSADMIN</role-name>
-    	</auth-constraint>
-    </security-constraint>
-
-    <security-constraint>
-	   	<web-resource-collection>
-	    	<web-resource-name>Authoring Update</web-resource-name>
-		    <url-pattern>/authoring.do</url-pattern>
-    	</web-resource-collection>
-    	<auth-constraint>
-    		<role-name>AUTHOR</role-name>
-    	</auth-constraint>
-    </security-constraint>
-    <security-constraint>
-	   	<web-resource-collection>
-	    	<web-resource-name>Staff Content</web-resource-name>
-		    <url-pattern>/monitoring.do</url-pattern>
-    	</web-resource-collection>
-    	<auth-constraint>
-    		<role-name>STAFF</role-name>
-    	</auth-constraint>
-    </security-constraint>
-
-    <security-constraint>
-	   	<web-resource-collection>
-	    	<web-resource-name>Adminstrator Content</web-resource-name>
-		    <url-pattern>/admin.do</url-pattern> 
-    	</web-resource-collection>
-    	<auth-constraint>
-    		<role-name>ADMIN</role-name>
-    	</auth-constraint>
-    </security-constraint>
-    <security-constraint>
-	   	<web-resource-collection>
-	    	<web-resource-name>LAMS System Adminstrator Content</web-resource-name>
-		    <url-pattern>/sysadmin.do</url-pattern> 
-    	</web-resource-collection>
-    	<auth-constraint>
-    		<role-name>SYSADMIN</role-name>
-    	</auth-constraint>
-    </security-constraint>
-	<!--  some combine role security setting -->
-    <security-constraint>
-	   	<web-resource-collection>
-	    	<web-resource-name>Download Files</web-resource-name>
-		    <url-pattern>/download/</url-pattern>
-    	</web-resource-collection>
-    	<auth-constraint>
-    		<role-name>AUTHOR</role-name>
-    		<role-name>STAFF</role-name>
-    		<role-name>ADMIN</role-name>
-    		<role-name>SYSADMIN</role-name>
-    	</auth-constraint>
-    </security-constraint>
-
-	<!--  Login Configuration -->
-  	<login-config>
-   		<auth-method>FORM</auth-method>
-		<realm-name>LAMS</realm-name>
-   		<form-login-config>
-    		<form-login-page>/login.jsp</form-login-page>
-    		<form-error-page>/login.jsp?failed=y</form-error-page>
-   		</form-login-config>
-   	</login-config>
-    <!-- ======================================================== -->
-	<!--  Security Roles -->
-    <!-- ======================================================== -->
-	<security-role>
-		<description>Student</description>
-		<role-name>LEARNER</role-name>
-	</security-role>
-	<security-role>
-		<description>Student</description>
-		<role-name>TEACHER</role-name>
-	</security-role>
-
-	<security-role>
-		<description>Can create/modify a learning design</description>
-		<role-name>AUTHOR</role-name>
-	</security-role>
-
-	<security-role>
-		<description>Can running and monitoring a learning session</description>
-		<role-name>STAFF</role-name>
-	</security-role>
-
-	<security-role>
-		<description>Can add/remove users to the system, set up classes of users for sessions</description>
-		<role-name>ADMIN</role-name>
-	</security-role>
-
-	<security-role>
-		<description>Can add/remove users to the system, set up classes of users for sessions</description>
-		<role-name>SYSADMIN</role-name>
-	</security-role>
-
 </web-app>