Tamás Hanicz created KNOX-3054:
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Summary: Replace ignored meta tag cache headers to HTTP headers
Key: KNOX-3054
URL: https://issues.apache.org/jira/browse/KNOX-3054
Project: Apache Knox
Issue Type: Bug
Components: Homepage
Affects Versions: 2.1.0
Reporter: Tamás Hanicz
Fix For: 2.1.0
Firefox ignores caching headers as meta elements.
{code:java}
<meta http-equiv="Cache-Control" content="no-cache, no-store, must-revalidate">
<meta http-equiv="Pragma" content="no-cache">
<meta http-equiv="Expires" content="0"> {code}
Due to this Firefox loads index.html from cache and the user won't be
redirected to the Knox login page when there is no Cookie present and the user
can't use the homepage.
The solution is to add the below caching headers to the
_/gateway/homepage/home/_ endpoint. It serves the index.html to the user. This
solution has to be patched.
{code:java}
httpResponse.addHeader("Cache-Control", "no-cache, no-store, must-revalidate");
httpResponse.addHeader("Pragma", "no-cache");
httpResponse.addHeader("Expires", "0"); {code}
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