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httpjspjstlcache-controlno-cache

Howto deactivate caching inside a jsp page

I understand there is a HTTP response header directive to disable page caching:

Cache-Control:no-cache

I can modify the header by "hand":

 <%response.addHeader("Cache-Control","no-cache");%>

But is there a "nice" way to make the JSP interpreter return this header line in the server response?

(I checked the <%@page ...%> directive. It seems there is nothing like that.)

Solution

  • Also add 

    response.addHeader("Expires","-1");
response.addHeader("Pragma","no-cache");

    to your headers and give that a shot.