pages.xml expires attribute : invalid Expires HTTP header with french JVM default locale ---------------------------------------------------------------------------------------- Key: JBSEAM-4502 URL: https://jira.jboss.org/jira/browse/JBSEAM-4502 Project: Seam Issue Type: Bug Components: JSF Integration Affects Versions: 2.1.0.SP1 Reporter: Gonzalez Adrian Hello, I'm using expires attribute in pages.xml : <page view-id="/js/global.jspx" expires="846000"> <header name="Cache-control" value="max-age=864000"/> </page> I'm running with a French OS (default locale french). When using firebug, I see the following HTTP header value : Expires sam., 19 déc. 2009 13:06:38 CET This syntax is invalid (http://www.ietf.org/rfc/rfc0822.txt - section 5.1. SYNTAX). Just changing the following line of code in Page.java) corrects the bug : Change : SimpleDateFormat format = new SimpleDateFormat(RFC_1123_DATE); With : SimpleDateFormat format = new SimpleDateFormat(RFC_1123_DATE, Locale.ENGLISH); And produces the expected output : Expires Sat, 19 Dec 2009 09:39:48 CET -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira