Index: lams_tool_lamc/web/WEB-INF/web.xml
===================================================================
diff -u -rfdb3e5c043522549d839142cfb3ef4e919913bbd -rafa0e6bf1c5690c4f8c49b0b767f75c000ff1fe2
--- lams_tool_lamc/web/WEB-INF/web.xml	(.../web.xml)	(revision fdb3e5c043522549d839142cfb3ef4e919913bbd)
+++ lams_tool_lamc/web/WEB-INF/web.xml	(.../web.xml)	(revision afa0e6bf1c5690c4f8c49b0b767f75c000ff1fe2)
@@ -145,11 +145,20 @@
    	<session-config>
       	<session-timeout>120</session-timeout>
    	</session-config>
-   
+   	
     <error-page>
-		<error-code>403</error-code>
-		<location>/403.html</location>
-	</error-page>
+        <error-code>500</error-code>
+        <location>/error.jsp</location>
+    </error-page>
+    <error-page>
+        <error-code>403</error-code>
+        <location>/403.jsp</location>
+    </error-page>
+    <error-page>
+        <error-code>404</error-code>
+        <location>/404.jsp</location>
+    </error-page>
+    
    
    <!--
    To specify mime mappings, create a file named mime-mappings.xml, put it in your project's mergedir.