fix: do not fail when headers can't be modified (#3845)

Signed-off-by: Pavel Jareš <[email protected]> Co-authored-by: achmelo <[email protected]>
zowe · Oct 29, 2024 · 084eb6d · 084eb6d
1 parent 945fc9c
commit 084eb6d
Showing 1 changed file with 6 additions and 2 deletions.
diff --git a/...way-service/src/main/java/org/zowe/apiml/gateway/controllers/GatewayExceptionHandler.java b/...way-service/src/main/java/org/zowe/apiml/gateway/controllers/GatewayExceptionHandler.java
@@ -72,8 +72,12 @@ public Mono<Void> setBodyResponse(ServerWebExchange exchange, int responseCode,
         var serverCodecConfigurer = ServerCodecConfigurer.create();
 
         var serverWebExchange = new DefaultServerWebExchange(exchange.getRequest(), exchange.getResponse(), sessionManager, serverCodecConfigurer, localeContextResolver);
-        serverWebExchange.getResponse().setRawStatusCode(responseCode);
-        serverWebExchange.getResponse().getHeaders().add(HttpHeaders.CONTENT_TYPE, APPLICATION_JSON_VALUE);
+        try {
+            serverWebExchange.getResponse().setRawStatusCode(responseCode);
+            serverWebExchange.getResponse().getHeaders().add(HttpHeaders.CONTENT_TYPE, APPLICATION_JSON_VALUE);
+        } catch (UnsupportedOperationException e) {
+            log.debug("Cannot update response", e);
+        }
 
         Message message = messageService.createMessage(messageCode, args);
         try {