servlets - Java HttpOnly Flag -


i used servlet 3.0 , want secure cookies httponly flag. web.xml 

<?xml version="1.0" encoding="utf-8"?> <web-app xmlns:xsi="http://www.w3.org/2001/xmlschema-instance"          xmlns="http://java.sun.com/xml/ns/javaee"           xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd"          xsi:schemalocation="http://java.sun.com/xml/ns/javaee      http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd"          id="webapp_id" version="3.0">       <session-config>         <cookie-config>             <http-only>true</http-only>             <secure>true</secure>         </cookie-config>     </session-config>  </web-app>

and servlet 

response.setcontenttype("application/json"); printwriter pw = response.getwriter();  cookie cookie = new cookie("url", "google.com"); cookie.setmaxage(60 * 60); //1 hour response.addcookie(cookie);  pw.println("cookies created");

my context.xml 

<context cookies="true" crosscontext="true" usehttponly="true">     <sessioncookie httponly="true"/>     </context>

but can read cookies javascript . can me?

the web.xml configures session-cookie.

you should add

cookie.sethttponly(true);

to servlet.


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