Publication: DSPACE - prevent caching
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Date
2017
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Abstract
Description
The following pages particularly can benefit from no caching
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tools/edit-item-form.jsp<br />
mydspace/home.jsp<br />
display-item.jsp<br />
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Add the following to the imports for the jsp page<br />
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<%@page import="javax.servlet.http.HttpServletResponse" %><br />
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Add the following to the very start of the mainline jsp code (after the declarations)<br />
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HttpServletResponse httpResponse = (HttpServletResponse) response;
httpResponse.setHeader("Cache-Control", "no-cache, no-store, must-revalidate"); // HTTP 1.1<br />
httpResponse.setHeader("Pragma", "no-cache"); // HTTP 1.0<br />
httpResponse.setDateHeader("Expires", 0); // Proxies.<br />