Referer is spelled "Referer" by the HTTP specification:

http://en.wikipedia.org/wiki/HTTP_referer Pulling the header from "Referrer" means that the code to parse the referer header will never be triggered by a real browser.
jbossas · Apr 25, 2012 · 9d5d2a1 · 9d5d2a1
1 parent 691edf4
commit 9d5d2a1
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/domain-http/interface/src/main/java/org/jboss/as/domain/http/server/LogoutHandler.java b/domain-http/interface/src/main/java/org/jboss/as/domain/http/server/LogoutHandler.java
@@ -52,7 +52,7 @@ public void handle(HttpExchange exchange) throws IOException {
         boolean opera = userAgent != null && userAgent.contains("Opera");
         boolean win = !opera && userAgent != null && userAgent.contains("MSIE");
 
-        String referrer = responseHeaders.getFirst("Referrer");
+        String referrer = responseHeaders.getFirst("Referer");
 
         // Calculate location URL
         String protocol = "http";