Index: lams_tool_lamc/web/WEB-INF/web.xml
===================================================================
diff -u -rdef2dd6db95cbaa6ae8116e6a63e948db2c403f5 -r84d364960525ae0d69e5ab5af327e2a3ce99a7c9
--- lams_tool_lamc/web/WEB-INF/web.xml	(.../web.xml)	(revision def2dd6db95cbaa6ae8116e6a63e948db2c403f5)
+++ lams_tool_lamc/web/WEB-INF/web.xml	(.../web.xml)	(revision 84d364960525ae0d69e5ab5af327e2a3ce99a7c9)
@@ -257,116 +257,4 @@
 		   <taglib-location>/WEB-INF/lams.tld</taglib-location>
 		</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>