Fix JAX-RS Application class hierarchy handling in RESTEasy Reactive

quarkusio · Apr 5, 2021 · d06eddf · d06eddf
1 parent d65d3b5
commit d06eddf
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Showing 2 changed files with 8 additions and 2 deletions.
diff --git a/.../test/java/io/quarkus/resteasy/reactive/server/test/path/RestApplicationPathTestCase.java b/.../test/java/io/quarkus/resteasy/reactive/server/test/path/RestApplicationPathTestCase.java
@@ -20,7 +20,7 @@ public class RestApplicationPathTestCase {
             .overrideConfigKey("quarkus.rest.path", "/foo")
             .overrideConfigKey("quarkus.http.root-path", "/app")
             .setArchiveProducer(() -> ShrinkWrap.create(JavaArchive.class)
-                    .addClasses(HelloResource.class, BarApp.class));
+                    .addClasses(HelloResource.class, BarApp.class, BaseApplication.class));
 
     /**
      * Using @ApplicationPath will overlay/replace `quarkus.rest.path`.
@@ -33,7 +33,10 @@ public class RestApplicationPathTestCase {
      * This path will also be relative to the configured HTTP root
      */
     @ApplicationPath("/bar")
-    public static class BarApp extends Application {
+    public static class BarApp extends BaseApplication {
+    }
+
+    public static abstract class BaseApplication extends Application {
     }
 
     @Test

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
@@ -59,6 +59,9 @@ public static ApplicationScanningResult scanForApplicationClass(IndexView index,
         ClassInfo selectedAppClass = null;
         boolean blocking = false;
         for (ClassInfo applicationClassInfo : applications) {
+            if (Modifier.isAbstract(applicationClassInfo.flags())) {
+                continue;
+            }
             if (selectedAppClass != null) {
                 throw new RuntimeException("More than one Application class: " + applications);
             }