diff --git a/docs/modules/ROOT/examples/client-server/application.properties b/docs/modules/ROOT/examples/client-server/application.properties
index 81c1b49c2..da24ee728 100644
--- a/docs/modules/ROOT/examples/client-server/application.properties
+++ b/docs/modules/ROOT/examples/client-server/application.properties
@@ -123,4 +123,20 @@ quarkus.cxf.client.loop.client-endpoint-url = http://localhost:${quarkus.http.te
 quarkus.cxf.client.loop.service-interface = io.quarkiverse.cxf.it.large.slow.generated.LargeSlowService
 quarkus.cxf.client.loop.auto-redirect = true
 
+quarkus.cxf.client.soap12.client-endpoint-url = http://localhost:${quarkus.http.test-port}/soap/soap12
+quarkus.cxf.client.soap12.service-interface = io.quarkiverse.cxf.it.HelloService
+quarkus.cxf.client.soap12.soap-binding = http://www.w3.org/2003/05/soap/bindings/HTTP/
+quarkus.cxf.client.soap12.logging.enabled = true
+#quarkus.cxf.client.soap12.http-conduit-factory = URLConnectionHTTPConduitFactory
+
+quarkus.cxf.client.contentType.client-endpoint-url = http://localhost:${quarkus.http.test-port}/soap/soap12
+quarkus.cxf.client.contentType.service-interface = io.quarkiverse.cxf.it.HelloService
+#quarkus.cxf.client.contentType.soap-binding = http://www.w3.org/2003/05/soap/bindings/HTTP/
+quarkus.cxf.client.contentType.content-type = application/soap+xml; action="contentTypeAction"
+quarkus.cxf.client.contentType.logging.enabled = true
+
+quarkus.cxf.endpoint."/soap12".implementor = io.quarkiverse.cxf.it.soap12.Soap12HelloServiceImpl
+quarkus.cxf.endpoint."/soap12".soap-binding = http://www.w3.org/2003/05/soap/bindings/HTTP/
+quarkus.cxf.endpoint."/soap12".logging.enabled = true
+
 quarkus.default-locale = en_US
\ No newline at end of file
diff --git a/integration-tests/client-server/src/main/java/io/quarkiverse/cxf/it/HelloService.java b/integration-tests/client-server/src/main/java/io/quarkiverse/cxf/it/HelloService.java
index 1fb4203fe..fc87b8a59 100644
--- a/integration-tests/client-server/src/main/java/io/quarkiverse/cxf/it/HelloService.java
+++ b/integration-tests/client-server/src/main/java/io/quarkiverse/cxf/it/HelloService.java
@@ -7,6 +7,6 @@
 public interface HelloService {
     public static final String NS = "https://quarkiverse.github.io/quarkiverse-docs/quarkus-cxf/test";
 
-    @WebMethod
+    @WebMethod(operationName = "hello", action = "helloAction")
     public String hello(String person);
 }
diff --git a/integration-tests/client-server/src/main/java/io/quarkiverse/cxf/it/soap12/Soap12HelloServiceImpl.java b/integration-tests/client-server/src/main/java/io/quarkiverse/cxf/it/soap12/Soap12HelloServiceImpl.java
new file mode 100644
index 000000000..586440193
--- /dev/null
+++ b/integration-tests/client-server/src/main/java/io/quarkiverse/cxf/it/soap12/Soap12HelloServiceImpl.java
@@ -0,0 +1,23 @@
+package io.quarkiverse.cxf.it.soap12;
+
+import jakarta.annotation.Resource;
+import jakarta.jws.WebService;
+import jakarta.servlet.http.HttpServletRequest;
+import jakarta.xml.ws.WebServiceContext;
+import jakarta.xml.ws.handler.MessageContext;
+
+import io.quarkiverse.cxf.it.HelloService;
+
+@WebService(serviceName = "HelloService", targetNamespace = HelloService.NS)
+public class Soap12HelloServiceImpl implements HelloService {
+
+    @Resource
+    WebServiceContext wsContext;
+
+    @Override
+    public String hello(String person) {
+        final HttpServletRequest req = (HttpServletRequest) wsContext.getMessageContext().get(MessageContext.SERVLET_REQUEST);
+        return "Hello " + person + ", Content-Type: " + req.getHeader("Content-Type");
+    }
+
+}
diff --git a/integration-tests/client-server/src/main/java/io/quarkiverse/cxf/it/soap12/Soap12Rest.java b/integration-tests/client-server/src/main/java/io/quarkiverse/cxf/it/soap12/Soap12Rest.java
new file mode 100644
index 000000000..8b7cf4ca4
--- /dev/null
+++ b/integration-tests/client-server/src/main/java/io/quarkiverse/cxf/it/soap12/Soap12Rest.java
@@ -0,0 +1,41 @@
+package io.quarkiverse.cxf.it.soap12;
+
+import jakarta.ws.rs.POST;
+import jakarta.ws.rs.Path;
+import jakarta.ws.rs.PathParam;
+import jakarta.ws.rs.Produces;
+import jakarta.ws.rs.core.MediaType;
+
+import io.quarkiverse.cxf.annotation.CXFClient;
+import io.quarkiverse.cxf.it.HelloService;
+
+@Path("/Soap12Rest")
+public class Soap12Rest {
+
+    @CXFClient("soap12")
+    HelloService soap12;
+
+    @CXFClient("contentType")
+    HelloService contentType;
+
+    HelloService getClient(String clientName) {
+        switch (clientName) {
+            case "soap12": {
+                return soap12;
+            }
+            case "contentType": {
+                return contentType;
+            }
+            default:
+                throw new IllegalArgumentException("Unexpected client name: " + clientName);
+        }
+    }
+
+    @Path("/sync/{client}")
+    @POST
+    @Produces(MediaType.TEXT_PLAIN)
+    public String hello(@PathParam("client") String client, String body) {
+        return getClient(client).hello(body);
+    }
+
+}
diff --git a/integration-tests/client-server/src/main/resources/application.properties b/integration-tests/client-server/src/main/resources/application.properties
index 81c1b49c2..da24ee728 100644
--- a/integration-tests/client-server/src/main/resources/application.properties
+++ b/integration-tests/client-server/src/main/resources/application.properties
@@ -123,4 +123,20 @@ quarkus.cxf.client.loop.client-endpoint-url = http://localhost:${quarkus.http.te
 quarkus.cxf.client.loop.service-interface = io.quarkiverse.cxf.it.large.slow.generated.LargeSlowService
 quarkus.cxf.client.loop.auto-redirect = true
 
+quarkus.cxf.client.soap12.client-endpoint-url = http://localhost:${quarkus.http.test-port}/soap/soap12
+quarkus.cxf.client.soap12.service-interface = io.quarkiverse.cxf.it.HelloService
+quarkus.cxf.client.soap12.soap-binding = http://www.w3.org/2003/05/soap/bindings/HTTP/
+quarkus.cxf.client.soap12.logging.enabled = true
+#quarkus.cxf.client.soap12.http-conduit-factory = URLConnectionHTTPConduitFactory
+
+quarkus.cxf.client.contentType.client-endpoint-url = http://localhost:${quarkus.http.test-port}/soap/soap12
+quarkus.cxf.client.contentType.service-interface = io.quarkiverse.cxf.it.HelloService
+#quarkus.cxf.client.contentType.soap-binding = http://www.w3.org/2003/05/soap/bindings/HTTP/
+quarkus.cxf.client.contentType.content-type = application/soap+xml; action="contentTypeAction"
+quarkus.cxf.client.contentType.logging.enabled = true
+
+quarkus.cxf.endpoint."/soap12".implementor = io.quarkiverse.cxf.it.soap12.Soap12HelloServiceImpl
+quarkus.cxf.endpoint."/soap12".soap-binding = http://www.w3.org/2003/05/soap/bindings/HTTP/
+quarkus.cxf.endpoint."/soap12".logging.enabled = true
+
 quarkus.default-locale = en_US
\ No newline at end of file
diff --git a/integration-tests/client-server/src/test/java/io/quarkiverse/cxf/it/soap12/Soap12IT.java b/integration-tests/client-server/src/test/java/io/quarkiverse/cxf/it/soap12/Soap12IT.java
new file mode 100644
index 000000000..75bcb272d
--- /dev/null
+++ b/integration-tests/client-server/src/test/java/io/quarkiverse/cxf/it/soap12/Soap12IT.java
@@ -0,0 +1,8 @@
+package io.quarkiverse.cxf.it.soap12;
+
+import io.quarkus.test.junit.QuarkusIntegrationTest;
+
+@QuarkusIntegrationTest
+class Soap12IT extends Soap12Test {
+
+}
diff --git a/integration-tests/client-server/src/test/java/io/quarkiverse/cxf/it/soap12/Soap12Test.java b/integration-tests/client-server/src/test/java/io/quarkiverse/cxf/it/soap12/Soap12Test.java
new file mode 100644
index 000000000..70351cbf1
--- /dev/null
+++ b/integration-tests/client-server/src/test/java/io/quarkiverse/cxf/it/soap12/Soap12Test.java
@@ -0,0 +1,33 @@
+package io.quarkiverse.cxf.it.soap12;
+
+import org.hamcrest.Matchers;
+import org.junit.jupiter.api.Test;
+
+import io.quarkus.test.junit.QuarkusTest;
+import io.restassured.RestAssured;
+
+@QuarkusTest
+class Soap12Test {
+
+    @Test
+    void soap12() {
+        RestAssured.given()
+                .body("Joe")
+                .post("/Soap12Rest/sync/soap12")
+                .then()
+                .statusCode(200)
+                .body(Matchers.is("Hello Joe, Content-Type: application/soap+xml; action=\"helloAction\"; charset=UTF-8"));
+    }
+
+    @Test
+    void contentType() {
+        RestAssured.given()
+                .body("Joe")
+                .post("/Soap12Rest/sync/contentType")
+                .then()
+                .statusCode(200)
+                .body(Matchers
+                        .is("Hello Joe, Content-Type: application/soap+xml; action=\"contentTypeAction\"; charset=UTF-8"));
+    }
+
+}