This closes #1806

artemis-protocols/artemis-stomp-protocol/src/main/java/org/apache/activemq/artemis/core/protocol/stomp/v10/StompFrameHandlerV10.java

@@ -52,8 +52,8 @@ public class StompFrameHandlerV10 extends VersionedStompFrameHandler implements
       String clientID = headers.get(Stomp.Headers.Connect.CLIENT_ID);
       String requestID = headers.get(Stomp.Headers.Connect.REQUEST_ID);
 
-      if (connection.validateUser(login, passcode, connection)) {
       connection.setClientID(clientID);
+      if (connection.validateUser(login, passcode, connection)) {
          connection.setValid(true);
 
          response = new StompFrameV10(Stomp.Responses.CONNECTED);

artemis-protocols/artemis-stomp-protocol/src/main/java/org/apache/activemq/artemis/core/protocol/stomp/v11/StompFrameHandlerV11.java

@@ -68,8 +68,8 @@ public class StompFrameHandlerV11 extends VersionedStompFrameHandler implements
       String requestID = headers.get(Stomp.Headers.Connect.REQUEST_ID);
 
       try {
-         if (connection.validateUser(login, passcode, connection)) {
          connection.setClientID(clientID);
+         if (connection.validateUser(login, passcode, connection)) {
             connection.setValid(true);
 
             response = this.createStompFrame(Stomp.Responses.CONNECTED);

tests/integration-tests/src/test/java/org/apache/activemq/artemis/tests/integration/stomp/StompWithClientIdValidationTest.java

@@ -0,0 +1,110 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.activemq.artemis.tests.integration.stomp;
+
+import java.lang.management.ManagementFactory;
+
+import org.apache.activemq.artemis.api.core.TransportConfiguration;
+import org.apache.activemq.artemis.core.config.Configuration;
+import org.apache.activemq.artemis.core.config.impl.SecurityConfiguration;
+import org.apache.activemq.artemis.core.registry.JndiBindingRegistry;
+import org.apache.activemq.artemis.core.remoting.impl.invm.InVMAcceptorFactory;
+import org.apache.activemq.artemis.core.server.ActiveMQServer;
+import org.apache.activemq.artemis.core.server.ActiveMQServers;
+import org.apache.activemq.artemis.jms.server.JMSServerManager;
+import org.apache.activemq.artemis.jms.server.config.JMSConfiguration;
+import org.apache.activemq.artemis.jms.server.config.impl.JMSConfigurationImpl;
+import org.apache.activemq.artemis.jms.server.impl.JMSServerManagerImpl;
+import org.apache.activemq.artemis.spi.core.protocol.RemotingConnection;
+import org.apache.activemq.artemis.spi.core.security.ActiveMQJAASSecurityManager;
+import org.apache.activemq.artemis.spi.core.security.jaas.InVMLoginModule;
+import org.apache.activemq.artemis.tests.integration.stomp.util.StompClientConnection;
+import org.apache.activemq.artemis.tests.integration.stomp.util.StompClientConnectionFactory;
+import org.apache.activemq.artemis.tests.unit.util.InVMNamingContext;
+import org.junit.Test;
+
+@SuppressWarnings("deprecation")
+public class StompWithClientIdValidationTest extends StompTestBase {
+
+   @Override
+   public boolean isSecurityEnabled() {
+      return true;
+   }
+
+   @Override
+   protected JMSServerManager createServer() throws Exception {
+      Configuration config = createBasicConfig()
+         .setSecurityEnabled(isSecurityEnabled())
+         .setPersistenceEnabled(isPersistenceEnabled())
+         .addAcceptorConfiguration("stomp", "tcp://localhost:61613?enabledProtocols=STOMP")
+         .addAcceptorConfiguration(new TransportConfiguration(InVMAcceptorFactory.class.getName()));
+
+      ActiveMQJAASSecurityManager securityManager = new ActiveMQJAASSecurityManager(InVMLoginModule.class.getName(), new SecurityConfiguration()) {
+         @Override
+         public String validateUser(String user, String password, RemotingConnection remotingConnection) {
+
+            String validatedUser = super.validateUser(user, password, remotingConnection);
+            if (validatedUser == null) {
+               return null;
+            }
+
+            if ("STOMP".equals(remotingConnection.getProtocolName())) {
+               final String clientId = remotingConnection.getClientID();
+               /*
+                * perform some kind of clientId validation, e.g. check presence or format
+                */
+               if (clientId == null || clientId.length() == 0) {
+                  System.err.println("ClientID not set!");
+                  return null;
+               }
+            }
+            return validatedUser;
+         }
+      };
+
+      securityManager.getConfiguration().addUser(defUser, defPass);
+
+      ActiveMQServer activeMqServer = addServer(ActiveMQServers.newActiveMQServer(config, ManagementFactory.getPlatformMBeanServer(), securityManager));
+
+      JMSConfiguration jmsConfig = new JMSConfigurationImpl();
+      server = new JMSServerManagerImpl(activeMqServer, jmsConfig);
+      server.setRegistry(new JndiBindingRegistry(new InVMNamingContext()));
+      return server;
+   }
+
+   @Test
+   public void testStompConnectWithClientId() throws Exception {
+      StompClientConnection conn = StompClientConnectionFactory.createClientConnection(uri);
+
+      try {
+         assertEquals("CONNECTED", conn.connect(defUser, defPass, "MyClientID").getCommand());
+      } finally {
+         conn.closeTransport();
+      }
+   }
+
+   @Test
+   public void testStompConnectWithoutClientId() throws Exception {
+      StompClientConnection conn = StompClientConnectionFactory.createClientConnection(uri);
+      try {
+         assertEquals("ERROR", conn.connect(defUser, defPass).getCommand());
+      } finally {
+         conn.closeTransport();
+      }
+   }
+}