@@ -45,7 +45,7 @@ import java.util.concurrent.TimeUnit;
  */
 public class JobExecutorAdd extends AbstractAddStepHandler {
 
-    public static final String THREAD_POOL_GRP_NAME = "Camunda BPM ";
+    public static final String THREAD_POOL_GRP_NAME = "Camunda Platform";
 
     public static final JobExecutorAdd INSTANCE = new JobExecutorAdd();
 
/*
 * Copyright Camunda Services GmbH and/or licensed to Camunda Services GmbH
 * under one or more contributor license agreements. See the NOTICE file
 * distributed with this work for additional information regarding copyright
 * ownership. Camunda licenses this file to you under the Apache License,
 * Version 2.0; 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.camunda.bpm.container.impl.jboss.extension.handler;

import org.camunda.bpm.container.impl.jboss.extension.SubsystemAttributeDefinitons;
import org.camunda.bpm.container.impl.jboss.service.MscExecutorService;
import org.camunda.bpm.container.impl.jboss.service.ServiceNames;
import org.jboss.as.controller.AbstractAddStepHandler;
import org.jboss.as.controller.OperationContext;
import org.jboss.as.controller.OperationFailedException;
import org.jboss.as.threads.BoundedQueueThreadPoolService;
import org.jboss.as.threads.ManagedQueueExecutorService;
import org.jboss.as.threads.ThreadFactoryService;
import org.jboss.as.threads.TimeSpec;
import org.jboss.dmr.ModelNode;
import org.jboss.msc.service.ServiceBuilder;
import org.jboss.msc.service.ServiceController;
import org.jboss.msc.service.ServiceController.Mode;
import org.jboss.msc.service.ServiceName;
import org.jboss.msc.service.ServiceTarget;

import java.util.List;
import java.util.concurrent.ThreadFactory;
import java.util.concurrent.TimeUnit;


/**
 * Installs the JobExecutor service into the container.
 *
 * @author Christian Lipphardt
 */
public class JobExecutorAdd extends AbstractAddStepHandler {

    public static final String THREAD_POOL_GRP_NAME = "Camunda BPM ";

    public static final JobExecutorAdd INSTANCE = new JobExecutorAdd();

    private JobExecutorAdd() {
        super(SubsystemAttributeDefinitons.JOB_EXECUTOR_ATTRIBUTES);
    }

    @Override
    protected void performRuntime(final OperationContext context, final ModelNode operation, final ModelNode model)
            throws OperationFailedException {

        String jobExecutorThreadPoolName =
                SubsystemAttributeDefinitons.THREAD_POOL_NAME.resolveModelAttribute(context, model).asString();
        ServiceName jobExecutorThreadPoolServiceName = ServiceNames.forManagedThreadPool(jobExecutorThreadPoolName);

        performRuntimeThreadPool(context, model, jobExecutorThreadPoolName, jobExecutorThreadPoolServiceName);

        MscExecutorService service = new MscExecutorService();
        ServiceController<MscExecutorService> serviceController =
                context.getServiceTarget().addService(ServiceNames.forMscExecutorService(), service)
                        .addDependency(jobExecutorThreadPoolServiceName, ManagedQueueExecutorService.class,
                                service.getManagedQueueInjector())
                        .setInitialMode(Mode.ACTIVE).install();
    }

    protected void performRuntimeThreadPool(OperationContext context, ModelNode model, String name,
            ServiceName jobExecutorThreadPoolServiceName) throws OperationFailedException {

        ServiceTarget serviceTarget = context.getServiceTarget();

        ThreadFactoryService threadFactory = new ThreadFactoryService();
        threadFactory.setThreadGroupName(THREAD_POOL_GRP_NAME + name);

        ServiceName threadFactoryServiceName = ServiceNames.forThreadFactoryService(name);

        serviceTarget.addService(threadFactoryServiceName, threadFactory).install();

        final BoundedQueueThreadPoolService threadPoolService = new BoundedQueueThreadPoolService(
                SubsystemAttributeDefinitons.CORE_THREADS.resolveModelAttribute(context, model).asInt(),
                SubsystemAttributeDefinitons.MAX_THREADS.resolveModelAttribute(context, model).asInt(),
                SubsystemAttributeDefinitons.QUEUE_LENGTH.resolveModelAttribute(context, model).asInt(), false,
                new TimeSpec(TimeUnit.SECONDS,
                        SubsystemAttributeDefinitons.KEEPALIVE_TIME.resolveModelAttribute(context, model).asInt()),
                SubsystemAttributeDefinitons.ALLOW_CORE_TIMEOUT.resolveModelAttribute(context, model).asBoolean());

        serviceTarget.addService(jobExecutorThreadPoolServiceName, threadPoolService)
                .addDependency(threadFactoryServiceName, ThreadFactory.class,
                        threadPoolService.getThreadFactoryInjector())
                .setInitialMode(ServiceController.Mode.ACTIVE).install();
    }

}

I would suggest to not change that, by JBoss doc the thread grouo name is optional field but still. If we decide to change it, we need to live the trailing space at the end as the constant is used in concatenation in `#performRuntimeThreadPool()`.