6044 Do not complete requests on receiving notification events

containers/jersey-servlet/src/main/java/org/glassfish/jersey/servlet/async/AsyncContextDelegateProviderImpl.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2012, 2025 Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2012, 2026 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
@@ -83,7 +83,7 @@ private class CompletedAsyncContextListener implements AsyncListener {
 
             @Override
             public void onComplete(AsyncEvent event) throws IOException {
-                complete();
+                completed.set(true);
             }
 
             @Override
@@ -93,7 +93,7 @@ public void onTimeout(AsyncEvent event) throws IOException {
 
             @Override
             public void onError(AsyncEvent event) throws IOException {
-                complete();
+                completed.set(true);
             }
 
             @Override

tests/integration/jersey-6044/pom.xml

@@ -0,0 +1,58 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+
+    Copyright (c) 2026 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
+    http://www.eclipse.org/legal/epl-2.0.
+
+    This Source Code may also be made available under the following Secondary
+    Licenses when the conditions for such availability set forth in the
+    Eclipse Public License v. 2.0 are satisfied: GNU General Public License,
+    version 2 with the GNU Classpath Exception, which is available at
+    https://www.gnu.org/software/classpath/license.html.
+
+    SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
+
+-->
+
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <parent>
+        <artifactId>project</artifactId>
+        <groupId>org.glassfish.jersey.tests.integration</groupId>
+        <version>3.1.99-SNAPSHOT</version>
+    </parent>
+    <modelVersion>4.0.0</modelVersion>
+
+    <artifactId>jersey-6044</artifactId>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.glassfish.jersey.containers</groupId>
+            <artifactId>jersey-container-jetty-http</artifactId>
+            <version>${project.version}</version>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.eclipse.jetty</groupId>
+            <artifactId>jetty-server</artifactId>
+            <version>${jetty.version}</version>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.eclipse.jetty.ee10</groupId>
+            <artifactId>jetty-ee10-servlet</artifactId>
+            <version>${jetty.version}</version>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.glassfish.jersey.test-framework.providers</groupId>
+            <artifactId>jersey-test-framework-provider-bundle</artifactId>
+            <type>pom</type>
+            <scope>test</scope>
+        </dependency>
+    </dependencies>
+</project>

tests/integration/jersey-6044/src/main/java/org/glassfish/jersey/tests/jettyresponseclose/Resource204.java

@@ -0,0 +1,39 @@
+/*
+ * Copyright (c) 2026 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
+ * http://www.eclipse.org/legal/epl-2.0.
+ *
+ * This Source Code may also be made available under the following Secondary
+ * Licenses when the conditions for such availability set forth in the
+ * Eclipse Public License v. 2.0 are satisfied: GNU General Public License,
+ * version 2 with the GNU Classpath Exception, which is available at
+ * https://www.gnu.org/software/classpath/license.html.
+ *
+ * SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
+ */
+
+package org.glassfish.jersey.tests.jettyresponseclose;
+
+import jakarta.ws.rs.GET;
+import jakarta.ws.rs.Path;
+import jakarta.ws.rs.container.AsyncResponse;
+import jakarta.ws.rs.container.Suspended;
+import jakarta.ws.rs.core.Response;
+
+import java.util.concurrent.Executors;
+import java.util.concurrent.ScheduledExecutorService;
+import java.util.concurrent.TimeUnit;
+
+@Path("/get-me-204")
+public class Resource204 {
+    private static final ScheduledExecutorService executor = Executors.newScheduledThreadPool(100);
+
+    @GET
+    public void get(@Suspended final AsyncResponse ar) {
+        executor.schedule(() -> {
+            ar.resume(Response.noContent().build());
+        }, 50, TimeUnit.MILLISECONDS);
+    }
+}

tests/integration/jersey-6044/src/test/java/org/glassfish/jersey/tests/jettyresponseclose/JettyHttpContainerDuringShutdownTest.java

@@ -0,0 +1,118 @@
+/*
+ * Copyright (c) 2026 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
+ * http://www.eclipse.org/legal/epl-2.0.
+ *
+ * This Source Code may also be made available under the following Secondary
+ * Licenses when the conditions for such availability set forth in the
+ * Eclipse Public License v. 2.0 are satisfied: GNU General Public License,
+ * version 2 with the GNU Classpath Exception, which is available at
+ * https://www.gnu.org/software/classpath/license.html.
+ *
+ * SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
+ */
+
+package org.glassfish.jersey.tests.jettyresponseclose;
+
+import jakarta.ws.rs.client.Client;
+import jakarta.ws.rs.client.ClientBuilder;
+import jakarta.ws.rs.core.Response;
+import org.eclipse.jetty.ee10.servlet.ServletContextHandler;
+import org.eclipse.jetty.ee10.servlet.ServletHolder;
+import org.eclipse.jetty.server.HttpConfiguration;
+import org.eclipse.jetty.server.HttpConnectionFactory;
+import org.eclipse.jetty.server.Server;
+import org.eclipse.jetty.server.ServerConnector;
+import org.eclipse.jetty.server.handler.ContextHandlerCollection;
+import org.eclipse.jetty.server.handler.StatisticsHandler;
+import org.glassfish.jersey.server.ResourceConfig;
+import org.glassfish.jersey.servlet.ServletContainer;
+import org.junit.jupiter.api.AfterAll;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.Test;
+
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+import java.util.concurrent.Future;
+import java.util.concurrent.TimeUnit;
+
+public class JettyHttpContainerDuringShutdownTest {
+
+    private static Server server;
+    private static final String URL = "http://localhost:9080/test/get-me-204";
+
+    @BeforeAll
+    public static void setup() throws Exception {
+        ResourceConfig resourceConfig = new ResourceConfig(Collections.singleton(Resource204.class));
+        ServletContextHandler ctx = new ServletContextHandler();
+        ServletHolder servlet = new ServletHolder(new ServletContainer(resourceConfig));
+        ctx.addServlet(servlet, "/test/*");
+        ContextHandlerCollection handlers = new ContextHandlerCollection();
+        server = new Server();
+
+        handlers.addHandler(ctx);
+        StatisticsHandler statisticsHandler = new StatisticsHandler();
+        statisticsHandler.setHandler(handlers);
+        server.setHandler(statisticsHandler);
+
+        ServerConnector http = new ServerConnector(server, new HttpConnectionFactory(new HttpConfiguration()));
+        http.setPort(9080);
+        server.addConnector(http);
+        server.setStopTimeout(50);
+        server.start();
+
+        waitStartUp();
+    }
+
+    private static void waitStartUp() {
+        for (int i = 0; i < 10; i++) {
+            try {
+                Response response = ClientBuilder.newClient().target(URL).request().get();
+                if (response.getStatus() == 204) {
+                    return;
+                }
+            } catch (Throwable ignore) {
+            }
+        }
+    }
+
+    @AfterAll
+    public static void shutdown() throws Exception {
+        if (server != null) {
+            try {
+                server.stop();
+                server = null;
+            } catch (Throwable ignore) {
+            }
+        }
+    }
+
+    @Test
+    public void testResponseClose() throws Exception {
+        Client client = ClientBuilder.newClient();
+        try {
+            List<Future<Response>> waitingResponses = new ArrayList<>();
+            for (int i = 0; i < 100; i++) {
+                waitingResponses.add(client.target(URL).request().async().get());
+            }
+            shutdown();
+            for (Future<Response> responseFuture : waitingResponses) {
+                Response response = responseFuture.get(30, TimeUnit.SECONDS);
+                response.close();
+                Assertions.assertNotEquals(200, response.getStatus());
+                if (response.getStatus() / 100 != 2 && response.getStatus() / 100 != 5) {
+                    Assertions.fail("Unexpected response code: " + response.getStatus());
+                }
+            }
+        } finally {
+            try {
+                client.close();
+            } catch (Throwable ignored) {
+            }
+        }
+    }
+}

tests/integration/jersey-6044/src/test/resources/surefire.policy

@@ -0,0 +1,45 @@
+/*
+ * Copyright (c) 2026 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
+ * http://www.eclipse.org/legal/epl-2.0.
+ *
+ * This Source Code may also be made available under the following Secondary
+ * Licenses when the conditions for such availability set forth in the
+ * Eclipse Public License v. 2.0 are satisfied: GNU General Public License,
+ * version 2 with the GNU Classpath Exception, which is available at
+ * https://www.gnu.org/software/classpath/license.html.
+ *
+ * SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
+ */
+
+// we do not care about java lib itself
+grant codebase "file:${java.home}/-" {
+  permission java.security.AllPermission;
+};
+
+// we do not care about our dependencies
+grant codebase "file:${settings.localRepository}/-" {
+  permission java.security.AllPermission;
+};
+
+grant codebase "file:${user.home}/-" {
+    permission java.io.FilePermission "<<ALL FILES>>", "read";
+};
+
+grant {
+    permission java.lang.management.ManagementPermission "monitor";
+    permission java.util.PropertyPermission "*", "read, write";
+    permission java.util.logging.LoggingPermission "control";
+    permission java.lang.RuntimePermission "setIO";
+    permission java.lang.reflect.ReflectPermission "suppressAccessChecks";
+
+    permission java.lang.RuntimePermission "accessDeclaredMembers";
+    permission java.lang.RuntimePermission "modifyThread";
+    permission java.io.FilePermission "<<ALL FILES>>", "read";
+
+    permission java.lang.RuntimePermission "getenv.JETTY_AVAILABLE_PROCESSORS";
+    permission java.net.SocketPermission "localhost", "accept,connect,listen,resolve";
+    permission java.lang.RuntimePermission "setContextClassLoader";
+};

tests/integration/pom.xml

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
 
-    Copyright (c) 2011, 2025 Oracle and/or its affiliates. All rights reserved.
+    Copyright (c) 2011, 2026 Oracle and/or its affiliates. All rights reserved.
     Copyright (c) 2018 Payara Foundation and/or its affiliates. All rights reserved.
 
     This program and the accompanying materials are made available under the
@@ -60,6 +60,7 @@
         <module>jersey-4722</module>
         <module>jersey-5087</module>
         <module>jersey-5796</module>
+        <module>jersey-6044</module>
         <module>microprofile</module>
         <module>property-check</module>
         <module>reactive-streams</module>
@@ -161,6 +162,7 @@
                 <module>jersey-2892</module>
                 <module>jersey-3796</module>
                 <module>jersey-4949</module>
+                <module>jersey-6044</module>
                 <module>resteasy-client</module>
                 <module>security-digest</module>
                 <module>servlet-2.5-autodiscovery-1</module>