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http://issues.apache.org/bugzilla/show_bug.cgi?id=28544 processNoCache() method does not expire properly Summary: processNoCache() method does not expire properly Product: Struts Version: Nightly Build Platform: Other OS/Version: Other Status: NEW Severity: Normal Priority: Other Component: Controller AssignedTo: [EMAIL PROTECTED] ReportedBy: [EMAIL PROTECTED] processNoCache() method does not expire properly. The Cache-Control header is set by processNoCache() method in RequestProcessor as follows: response.setHeader("Cache-Control", "no-cache"); With IE everything is fine. Hitting the back button works wonderfully and if the previous request was a GET it would be "re GOTTEN" and if it was a POST, it displays the "POST data has expired warning. U wanna resubmit?" dialog. However, for some other browsers, it doesn't quite work. In Galeon and mozilla, regardless of whether the HTTP request was a POST or a GET, hitting the back button shows the previous screen in its original glory (not good). I made a slight tweak and over-rode the processNoCache() method in "my RequestProcessor" (which incidentally overrides TilesRP). Inside this overriddent, I changed the Cache-Control setting to: response.setHeader("Cache-Control", "no-cache,no-store,max-age=0"); After this IE, galeon, mozilla, netscape 7, all were correctly either re-GETting the GET request or posting a warning about re-POSTing the POST request when the back button was hit. Could this modification be made directly in src/share/org/apache/struts/action/RequestProcessor.java, please? I don't see any side-effects (yet :-)). I see from the annotation history that this line has been in this file since the intial commit (2 years, 3 months ago) done by craigmcc. Craig, do you have any thoughts? --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]