diff --git a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/web/embedded/jetty/JettyReactiveWebServerFactory.java b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/web/embedded/jetty/JettyReactiveWebServerFactory.java
index 4174594260..ae5ee2098b 100644
--- a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/web/embedded/jetty/JettyReactiveWebServerFactory.java
+++ b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/web/embedded/jetty/JettyReactiveWebServerFactory.java
@@ -249,6 +249,7 @@ public class JettyReactiveWebServerFactory extends AbstractReactiveWebServerFact
 	}
 
 	private void customizeSsl(Server server, InetSocketAddress address) {
+		Assert.state(getSsl().getServerNameBundles().isEmpty(), "Server name SSL bundles are not supported with Jetty");
 		new SslServerCustomizer(getHttp2(), address, getSsl().getClientAuth(), getSslBundle()).customize(server);
 	}
 
diff --git a/spring-boot-project/spring-boot/src/test/java/org/springframework/boot/web/embedded/jetty/JettyReactiveWebServerFactoryTests.java b/spring-boot-project/spring-boot/src/test/java/org/springframework/boot/web/embedded/jetty/JettyReactiveWebServerFactoryTests.java
index 584149cbfe..adf4549c40 100644
--- a/spring-boot-project/spring-boot/src/test/java/org/springframework/boot/web/embedded/jetty/JettyReactiveWebServerFactoryTests.java
+++ b/spring-boot-project/spring-boot/src/test/java/org/springframework/boot/web/embedded/jetty/JettyReactiveWebServerFactoryTests.java
@@ -20,6 +20,7 @@ import java.net.ConnectException;
 import java.net.InetAddress;
 import java.time.Duration;
 import java.util.Arrays;
+import java.util.List;
 
 import org.awaitility.Awaitility;
 import org.eclipse.jetty.server.ConnectionLimit;
@@ -33,11 +34,14 @@ import org.mockito.InOrder;
 import org.springframework.boot.web.reactive.server.AbstractReactiveWebServerFactory;
 import org.springframework.boot.web.reactive.server.AbstractReactiveWebServerFactoryTests;
 import org.springframework.boot.web.server.Shutdown;
+import org.springframework.boot.web.server.Ssl;
+import org.springframework.boot.web.server.Ssl.ServerNameSslBundle;
 import org.springframework.http.server.reactive.HttpHandler;
 import org.springframework.web.reactive.function.client.WebClient;
 
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.assertj.core.api.Assertions.assertThatIllegalArgumentException;
+import static org.assertj.core.api.Assertions.assertThatIllegalStateException;
 import static org.mockito.ArgumentMatchers.any;
 import static org.mockito.Mockito.inOrder;
 import static org.mockito.Mockito.mock;
@@ -146,6 +150,19 @@ class JettyReactiveWebServerFactoryTests extends AbstractReactiveWebServerFactor
 		assertThat(connectionLimit.getMaxConnections()).isOne();
 	}
 
+	@Test
+	void sslServerNameBundlesConfigurationThrowsException() {
+		Ssl ssl = new Ssl();
+		ssl.setBundle("test");
+		List<ServerNameSslBundle> bundles = List.of(new ServerNameSslBundle("first", "test1"),
+				new ServerNameSslBundle("second", "test2"));
+		ssl.setServerNameBundles(bundles);
+		JettyReactiveWebServerFactory factory = getFactory();
+		factory.setSsl(ssl);
+		assertThatIllegalStateException().isThrownBy(() -> this.webServer = factory.getWebServer(new EchoHandler()))
+			.withMessageContaining("Server name SSL bundles are not supported with Jetty");
+	}
+
 	@Override
 	protected String startedLogMessage() {
 		return ((JettyWebServer) this.webServer).getStartedLogMessage();