Fail at build time if @Inject is used in JAX-RS Application class

Relates to: quarkusio#17441
geoand · May 25, 2021 · 3025177 · 3025177
1 parent 997d827
commit 3025177
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/...n/java/org/jboss/resteasy/reactive/common/processor/scanning/ResteasyReactiveScanner.java b/...n/java/org/jboss/resteasy/reactive/common/processor/scanning/ResteasyReactiveScanner.java
@@ -66,7 +66,10 @@ public static ApplicationScanningResult scanForApplicationClass(IndexView index,
                 throw new RuntimeException("More than one Application class: " + applications);
             }
             selectedAppClass = applicationClassInfo;
-            // FIXME: yell if there's more than one
+            if (!selectedAppClass.annotations().get(ResteasyReactiveDotNames.CDI_INJECT).isEmpty()) {
+                throw new RuntimeException("'@Inject' cannot be used with a '" + ResteasyReactiveDotNames.APPLICATION
+                        + "' class. Offending class is: '" + selectedAppClass.name() + "'");
+            }
             String applicationClass = applicationClassInfo.name().toString();
             try {
                 Class<?> appClass = Thread.currentThread().getContextClassLoader().loadClass(applicationClass);