Hi,
I have a jboss application going over SSL.
When I try to download an excel report - I get an error "unable to open the internet site. The requested site is either unavailable or can't be found"
I found a lot of postings about Tomcat and disableProxyCaching or securePagesWithPragma.
I tried adding a context.xml file to META-INF folder of my war as follows:
<?xml version="1.0"?>
<Context debug="1" privileged="true" >
<Valve className="org.apache.catalina.authenticator.FormAuthenticator"
securePagesWithPragma="false" />
<Valve className="org.apache.catalina.authenticator.NonLoginAuthenticator"
securePagesWithPragma="false" />
<Valve className="org.apache.catalina.authenticator.BasicAuthenticator"
securePagesWithPragma="false" />
<Valve className="org.apache.catalina.authenticator.SSLAuthenticator"
securePagesWithPragma="false" />
</Context>
But this doesn't make any difference.
Are there are any other options? Did I not add this in the right place? Maybe this has to be added to a different file - server.xml or some other?
Any help will be greatly appreciated!
Thanks in advance
Hi i had the same problem. This is a problem of expoler when the server send this headers "Cache-control:no-store" o "Cache-control:no-cache".
i solve the problem puting response.setHeader("Cache-Control", "private");