From 6fd61fe13aab560b8c6096f23485ee2721030e02 Mon Sep 17 00:00:00 2001
From: natalie-bernhard <natalie.bernhard@ibm.com>
Date: Wed, 15 May 2024 09:04:28 -0500
Subject: [PATCH] send 404 error when getting 404 page

---
 src/main/java/io/openliberty/website/SecurityFilter.java | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/main/java/io/openliberty/website/SecurityFilter.java b/src/main/java/io/openliberty/website/SecurityFilter.java
index 936377809f..0a03ca5950 100644
--- a/src/main/java/io/openliberty/website/SecurityFilter.java
+++ b/src/main/java/io/openliberty/website/SecurityFilter.java
@@ -109,8 +109,10 @@ public void doFilter(ServletRequest req, ServletResponse resp, FilterChain chain
                         req.getRequestDispatcher(uri.concat(".gz")).include(req, response);
                     }
                     catch(FileNotFoundException e) {
-                        response.setStatus(HttpServletResponse.SC_NOT_FOUND);
-                        response.sendRedirect("/404.html");
+                        response.reset();
+                        response.setHeader("Content-Type", "text/html");
+                        response.sendError(404);
+                        return;
                     }
                 }
             } else if (uri.startsWith("/api/builds/") || uri.startsWith("/api/github/")) {