Question: how to get value from map using key in jstl?
Answer: You can use ${map["key_name"]} where key_name is the string key i.e. map.put("key_name", value) and you can access the key simply as ${map.key} . – ... 
i tried doing this one but i throws me an error heres the stacktrace: Property 'bool' not found on type java.util.HashMap$Entry – newbie Sep 12 '13 at 7:01.