If not set explicitly assume async is not supported and avoid NPEx (#…

…22871) Fixes #22406 Signed-off-by: Piotrek Zygielo <[email protected]>
eclipse-ee4j · Jan 28, 2020 · 9b85582 · 9b85582
1 parent 3a3bd86
commit 9b85582
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/appserver/web/web-glue/src/main/java/com/sun/enterprise/web/deploy/FilterDefDecorator.java b/appserver/web/web-glue/src/main/java/com/sun/enterprise/web/deploy/FilterDefDecorator.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997, 2018 Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2020 Oracle and/or its affiliates. All rights reserved.
  *
  * This program and the accompanying materials are made available under the
  * terms of the Eclipse Public License v. 2.0, which is available at
@@ -90,7 +90,8 @@ public String getSmallIcon() {
     }
 
     public boolean isAsyncSupported() {
-        return decoree.isAsyncSupported();
+        Boolean decoreeAsyncFlag = decoree.isAsyncSupported();
+        return (decoreeAsyncFlag == null ? false : decoreeAsyncFlag);
     }   
 
 }