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Posted to commits@tomee.apache.org by jg...@apache.org on 2021/06/16 13:36:20 UTC

[tomee-chatterbox] 01/06: Bootstrap a NATS JCA Adapter

This is an automated email from the ASF dual-hosted git repository.

jgallimore pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/tomee-chatterbox.git

commit 267d8241a992f14d8993eb936aa0e444b2f93245
Author: Jonathan Gallimore <jo...@jrg.me.uk>
AuthorDate: Tue Jun 8 17:55:03 2021 +0100

    Bootstrap a NATS JCA Adapter
---
 chatterbox-nats/.gitignore                         |  30 +++
 chatterbox-nats/chatterbox-nats-api/pom.xml        |  49 +++++
 .../tomee/chatterbox/nats/api/InboundListener.java |  26 +++
 .../tomee/chatterbox/nats/api/NATSConnection.java  |  26 +++
 .../chatterbox/nats/api/NATSConnectionFactory.java |  28 +++
 .../tomee/chatterbox/nats/api/NATSException.java   |  23 +++
 .../tomee/chatterbox/nats/api/NATSMessage.java     |  23 +++
 .../src/main/resources/META-INF/LICENSE            | 201 ++++++++++++++++++
 .../src/main/resources/META-INF/NOTICE             |   7 +
 chatterbox-nats/chatterbox-nats-impl/pom.xml       |  64 ++++++
 .../nats/adapter/NATSActivationSpec.java           |  54 +++++
 .../nats/adapter/NATSResourceAdapter.java          | 115 +++++++++++
 .../adapter/out/NATSConnectionFactoryImpl.java     |  69 +++++++
 .../nats/adapter/out/NATSConnectionImpl.java       |  44 ++++
 .../nats/adapter/out/NATSManagedConnection.java    | 140 +++++++++++++
 .../adapter/out/NATSManagedConnectionFactory.java  | 105 ++++++++++
 .../adapter/out/NATSManagedConnectionMetaData.java |  56 +++++
 .../src/main/resources/META-INF/LICENSE            | 201 ++++++++++++++++++
 .../src/main/resources/META-INF/NOTICE             |   7 +
 chatterbox-nats/chatterbox-nats-rar/pom.xml        |  42 ++++
 .../src/main/rar/META-INF/LICENSE                  | 201 ++++++++++++++++++
 .../src/main/rar/META-INF/NOTICE                   |   5 +
 .../src/main/rar/META-INF/ra.xml                   |  63 ++++++
 chatterbox-nats/chatterbox-nats-sample-war/pom.xml | 102 +++++++++
 .../src/main/java/org/superbiz/Sender.java         |  54 +++++
 .../src/main/java/org/superbiz/SystemBean.java     |  33 +++
 .../src/main/resources/META-INF/LICENSE            | 201 ++++++++++++++++++
 .../src/main/resources/META-INF/NOTICE             |   7 +
 .../src/main/resources/META-INF/ejb-jar.xml        |  26 +++
 chatterbox-nats/docker-compose.yml                 |  35 ++++
 chatterbox-nats/pom.xml                            | 229 +++++++++++++++++++++
 pom.xml                                            |   1 +
 32 files changed, 2267 insertions(+)

diff --git a/chatterbox-nats/.gitignore b/chatterbox-nats/.gitignore
new file mode 100644
index 0000000..9e544aa
--- /dev/null
+++ b/chatterbox-nats/.gitignore
@@ -0,0 +1,30 @@
+# Java #
+*.class
+*.ser
+
+# Package Files #
+*.jar
+*.war
+*.ear
+
+# IDEA #
+*.iml
+.idea
+*~
+
+# eclipse specific git ignore
+.project
+.metadata
+.classpath
+.settings/
+
+
+# Maven files #
+target/
+pom.xml.tag
+pom.xml.releaseBackup
+pom.xml.next
+release.properties
+
+# Checkstyle #
+.checkstyle
diff --git a/chatterbox-nats/chatterbox-nats-api/pom.xml b/chatterbox-nats/chatterbox-nats-api/pom.xml
new file mode 100644
index 0000000..6f4ca62
--- /dev/null
+++ b/chatterbox-nats/chatterbox-nats-api/pom.xml
@@ -0,0 +1,49 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+  ~  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.
+  -->
+
+<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/maven-v4_0_0.xsd">
+
+  <modelVersion>4.0.0</modelVersion>
+
+  <parent>
+    <groupId>org.apache.tomee.chatterbox</groupId>
+    <artifactId>chatterbox-nats-parent</artifactId>
+    <version>0.3-SNAPSHOT</version>
+  </parent>
+
+  <artifactId>chatterbox-nats-api</artifactId>
+  <packaging>jar</packaging>
+  <name>Chatterbox :: NATS :: API</name>
+
+  <properties>
+    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+    <version.arquillian>1.1.1.Final</version.arquillian>
+    <version.shrinkwrap.descriptor>2.0.0-alpha-5</version.shrinkwrap.descriptor>
+    <version.shrinkwrap.shrinkwrap>1.0.1</version.shrinkwrap.shrinkwrap>
+  </properties>
+
+  <dependencies>
+    <dependency>
+      <groupId>javax</groupId>
+      <artifactId>javaee-api</artifactId>
+      <scope>provided</scope>
+    </dependency>
+  </dependencies>
+</project>
diff --git a/chatterbox-nats/chatterbox-nats-api/src/main/java/org/apache/tomee/chatterbox/nats/api/InboundListener.java b/chatterbox-nats/chatterbox-nats-api/src/main/java/org/apache/tomee/chatterbox/nats/api/InboundListener.java
new file mode 100644
index 0000000..5f7ea6c
--- /dev/null
+++ b/chatterbox-nats/chatterbox-nats-api/src/main/java/org/apache/tomee/chatterbox/nats/api/InboundListener.java
@@ -0,0 +1,26 @@
+/*
+ * 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.tomee.chatterbox.nats.api;
+
+/**
+ * @version $Revision$ $Date$
+ */
+public interface InboundListener {
+
+    public void onMessage(final NATSMessage message) throws NATSException;
+
+}
diff --git a/chatterbox-nats/chatterbox-nats-api/src/main/java/org/apache/tomee/chatterbox/nats/api/NATSConnection.java b/chatterbox-nats/chatterbox-nats-api/src/main/java/org/apache/tomee/chatterbox/nats/api/NATSConnection.java
new file mode 100755
index 0000000..e323dd1
--- /dev/null
+++ b/chatterbox-nats/chatterbox-nats-api/src/main/java/org/apache/tomee/chatterbox/nats/api/NATSConnection.java
@@ -0,0 +1,26 @@
+/*
+ * 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.tomee.chatterbox.nats.api;
+
+public interface NATSConnection {
+    public void sendMessage(final String channel, final String message);
+
+    public void close();
+}
diff --git a/chatterbox-nats/chatterbox-nats-api/src/main/java/org/apache/tomee/chatterbox/nats/api/NATSConnectionFactory.java b/chatterbox-nats/chatterbox-nats-api/src/main/java/org/apache/tomee/chatterbox/nats/api/NATSConnectionFactory.java
new file mode 100755
index 0000000..e762869
--- /dev/null
+++ b/chatterbox-nats/chatterbox-nats-api/src/main/java/org/apache/tomee/chatterbox/nats/api/NATSConnectionFactory.java
@@ -0,0 +1,28 @@
+/*
+ * 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.tomee.chatterbox.nats.api;
+
+import javax.resource.Referenceable;
+import javax.resource.ResourceException;
+import java.io.Serializable;
+
+public interface NATSConnectionFactory extends Serializable, Referenceable {
+    public NATSConnection getConnection() throws ResourceException;
+
+}
diff --git a/chatterbox-nats/chatterbox-nats-api/src/main/java/org/apache/tomee/chatterbox/nats/api/NATSException.java b/chatterbox-nats/chatterbox-nats-api/src/main/java/org/apache/tomee/chatterbox/nats/api/NATSException.java
new file mode 100644
index 0000000..031ad42
--- /dev/null
+++ b/chatterbox-nats/chatterbox-nats-api/src/main/java/org/apache/tomee/chatterbox/nats/api/NATSException.java
@@ -0,0 +1,23 @@
+/*
+ * 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.tomee.chatterbox.nats.api;
+
+/**
+ * @version $Revision$ $Date$
+ */
+public class NATSException extends Exception {
+}
diff --git a/chatterbox-nats/chatterbox-nats-api/src/main/java/org/apache/tomee/chatterbox/nats/api/NATSMessage.java b/chatterbox-nats/chatterbox-nats-api/src/main/java/org/apache/tomee/chatterbox/nats/api/NATSMessage.java
new file mode 100644
index 0000000..afb7718
--- /dev/null
+++ b/chatterbox-nats/chatterbox-nats-api/src/main/java/org/apache/tomee/chatterbox/nats/api/NATSMessage.java
@@ -0,0 +1,23 @@
+/*
+ * 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.tomee.chatterbox.nats.api;
+
+/**
+ * @version $Revision$ $Date$
+ */
+public class NATSMessage {
+}
diff --git a/chatterbox-nats/chatterbox-nats-api/src/main/resources/META-INF/LICENSE b/chatterbox-nats/chatterbox-nats-api/src/main/resources/META-INF/LICENSE
new file mode 100644
index 0000000..261eeb9
--- /dev/null
+++ b/chatterbox-nats/chatterbox-nats-api/src/main/resources/META-INF/LICENSE
@@ -0,0 +1,201 @@
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
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diff --git a/chatterbox-nats/chatterbox-nats-api/src/main/resources/META-INF/NOTICE b/chatterbox-nats/chatterbox-nats-api/src/main/resources/META-INF/NOTICE
new file mode 100644
index 0000000..c17892d
--- /dev/null
+++ b/chatterbox-nats/chatterbox-nats-api/src/main/resources/META-INF/NOTICE
@@ -0,0 +1,7 @@
+Slack Connector :: API
+Copyright 2017-2018 The Apache Software Foundation
+
+This product includes software developed at
+The Apache Software Foundation (http://www.apache.org/).
+
+
diff --git a/chatterbox-nats/chatterbox-nats-impl/pom.xml b/chatterbox-nats/chatterbox-nats-impl/pom.xml
new file mode 100644
index 0000000..fbe5f30
--- /dev/null
+++ b/chatterbox-nats/chatterbox-nats-impl/pom.xml
@@ -0,0 +1,64 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+  ~  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.
+  -->
+
+<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/maven-v4_0_0.xsd">
+
+  <modelVersion>4.0.0</modelVersion>
+
+  <parent>
+    <groupId>org.apache.tomee.chatterbox</groupId>
+    <artifactId>chatterbox-nats-parent</artifactId>
+    <version>0.3-SNAPSHOT</version>
+  </parent>
+
+  <artifactId>chatterbox-nats-impl</artifactId>
+  <packaging>jar</packaging>
+  <name>Chatterbox :: NATS :: Resource Adapter Implementation</name>
+
+  <dependencies>
+    <dependency>
+      <groupId>junit</groupId>
+      <artifactId>junit</artifactId>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>javax</groupId>
+      <artifactId>javaee-api</artifactId>
+      <scope>provided</scope>
+    </dependency>
+    <dependency>
+      <groupId>${project.groupId}</groupId>
+      <artifactId>chatterbox-nats-api</artifactId>
+      <version>${project.version}</version>
+      <scope>provided</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.tomee</groupId>
+      <artifactId>openejb-core</artifactId>
+      <version>${version.openejb}</version>
+      <scope>provided</scope>
+    </dependency>
+    <dependency>
+      <groupId>io.nats</groupId>
+      <artifactId>java-nats-streaming</artifactId>
+      <version>2.2.3</version>
+    </dependency>
+  </dependencies>
+</project>
diff --git a/chatterbox-nats/chatterbox-nats-impl/src/main/java/org/apache/tomee/chatterbox/nats/adapter/NATSActivationSpec.java b/chatterbox-nats/chatterbox-nats-impl/src/main/java/org/apache/tomee/chatterbox/nats/adapter/NATSActivationSpec.java
new file mode 100644
index 0000000..4b62580
--- /dev/null
+++ b/chatterbox-nats/chatterbox-nats-impl/src/main/java/org/apache/tomee/chatterbox/nats/adapter/NATSActivationSpec.java
@@ -0,0 +1,54 @@
+/*
+ * 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.tomee.chatterbox.nats.adapter;
+
+import org.apache.tomee.chatterbox.nats.api.InboundListener;
+
+import javax.resource.ResourceException;
+import javax.resource.spi.Activation;
+import javax.resource.spi.ActivationSpec;
+import javax.resource.spi.InvalidPropertyException;
+import javax.resource.spi.ResourceAdapter;
+
+@Activation(messageListeners = InboundListener.class)
+public class NATSActivationSpec implements ActivationSpec {
+
+    private ResourceAdapter resourceAdapter;
+    private Class beanClass;
+
+    public Class getBeanClass() {
+        return beanClass;
+    }
+
+    public void setBeanClass(Class beanClass) {
+        this.beanClass = beanClass;
+    }
+
+    @Override
+    public void validate() throws InvalidPropertyException {
+    }
+
+    @Override
+    public ResourceAdapter getResourceAdapter() {
+        return resourceAdapter;
+    }
+
+    @Override
+    public void setResourceAdapter(ResourceAdapter ra) throws ResourceException {
+        this.resourceAdapter = ra;
+    }
+}
diff --git a/chatterbox-nats/chatterbox-nats-impl/src/main/java/org/apache/tomee/chatterbox/nats/adapter/NATSResourceAdapter.java b/chatterbox-nats/chatterbox-nats-impl/src/main/java/org/apache/tomee/chatterbox/nats/adapter/NATSResourceAdapter.java
new file mode 100644
index 0000000..54d3a62
--- /dev/null
+++ b/chatterbox-nats/chatterbox-nats-impl/src/main/java/org/apache/tomee/chatterbox/nats/adapter/NATSResourceAdapter.java
@@ -0,0 +1,115 @@
+/*
+ * 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.tomee.chatterbox.nats.adapter;
+
+import javax.resource.ResourceException;
+import javax.resource.spi.ActivationSpec;
+import javax.resource.spi.BootstrapContext;
+import javax.resource.spi.ConfigProperty;
+import javax.resource.spi.Connector;
+import javax.resource.spi.ResourceAdapter;
+import javax.resource.spi.ResourceAdapterInternalException;
+import javax.resource.spi.endpoint.MessageEndpoint;
+import javax.resource.spi.endpoint.MessageEndpointFactory;
+import javax.resource.spi.work.Work;
+import javax.resource.spi.work.WorkManager;
+import javax.transaction.xa.XAResource;
+import java.util.Map;
+import java.util.concurrent.ConcurrentHashMap;
+import java.lang.IllegalStateException;
+
+@Connector(description = "Sample Resource Adapter", displayName = "Sample Resource Adapter", eisType = "Sample Resource Adapter", version = "1.0")
+public class NATSResourceAdapter implements ResourceAdapter {
+    final Map<NATSActivationSpec, EndpointTarget> targets = new ConcurrentHashMap<NATSActivationSpec, EndpointTarget>();
+
+    @ConfigProperty
+    private String token;
+
+    private WorkManager workManager;
+    private String user;
+    private String userId;
+
+    public void start(BootstrapContext bootstrapContext) throws ResourceAdapterInternalException {
+        workManager = bootstrapContext.getWorkManager();
+        // connect to NATS
+    }
+
+    public void stop() {
+        // disconnect
+    }
+
+    public void endpointActivation(final MessageEndpointFactory messageEndpointFactory, final ActivationSpec activationSpec)
+            throws ResourceException {
+        final NATSActivationSpec NATSActivationSpec = (NATSActivationSpec) activationSpec;
+
+        workManager.scheduleWork(new Work() {
+
+            @Override
+            public void run() {
+                try {
+                    final MessageEndpoint messageEndpoint = messageEndpointFactory.createEndpoint(null);
+
+                    final EndpointTarget target = new EndpointTarget(messageEndpoint);
+                    final Class<?> endpointClass = NATSActivationSpec.getBeanClass() != null ? NATSActivationSpec
+                            .getBeanClass() : messageEndpointFactory.getEndpointClass();
+
+
+                    targets.put(NATSActivationSpec, target);
+                } catch (Exception e) {
+                    e.printStackTrace();
+                }
+            }
+
+            @Override
+            public void release() {
+            }
+
+        });
+
+    }
+
+    public void endpointDeactivation(MessageEndpointFactory messageEndpointFactory, ActivationSpec activationSpec) {
+        final NATSActivationSpec telnetActivationSpec = (NATSActivationSpec) activationSpec;
+
+        final EndpointTarget endpointTarget = targets.get(telnetActivationSpec);
+        if (endpointTarget == null) {
+            throw new IllegalStateException("No EndpointTarget to undeploy for ActivationSpec " + activationSpec);
+        }
+
+        // unsubscribe
+
+        endpointTarget.messageEndpoint.release();
+    }
+
+    public XAResource[] getXAResources(ActivationSpec[] activationSpecs) throws ResourceException {
+        return new XAResource[0];
+    }
+
+    public void sendMessage(final String channel, final String message) {
+        // publish a message
+    }
+
+
+    private static class EndpointTarget {
+        private final MessageEndpoint messageEndpoint;
+
+        public EndpointTarget(MessageEndpoint messageEndpoint) {
+            this.messageEndpoint = messageEndpoint;
+        }
+
+    }
+}
diff --git a/chatterbox-nats/chatterbox-nats-impl/src/main/java/org/apache/tomee/chatterbox/nats/adapter/out/NATSConnectionFactoryImpl.java b/chatterbox-nats/chatterbox-nats-impl/src/main/java/org/apache/tomee/chatterbox/nats/adapter/out/NATSConnectionFactoryImpl.java
new file mode 100755
index 0000000..429add0
--- /dev/null
+++ b/chatterbox-nats/chatterbox-nats-impl/src/main/java/org/apache/tomee/chatterbox/nats/adapter/out/NATSConnectionFactoryImpl.java
@@ -0,0 +1,69 @@
+/*
+ * 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.tomee.chatterbox.nats.adapter.out;
+
+import org.apache.tomee.chatterbox.nats.api.NATSConnection;
+import org.apache.tomee.chatterbox.nats.api.NATSConnectionFactory;
+
+import javax.naming.NamingException;
+import javax.naming.Reference;
+import javax.resource.ResourceException;
+import javax.resource.spi.ConnectionManager;
+import java.util.logging.Logger;
+
+public class NATSConnectionFactoryImpl implements NATSConnectionFactory {
+    private static final long serialVersionUID = 1L;
+
+    private static Logger log = Logger.getLogger(NATSConnectionFactoryImpl.class.getName());
+
+    private Reference reference;
+
+    private NATSManagedConnectionFactory mcf;
+
+    private ConnectionManager connectionManager;
+
+    public NATSConnectionFactoryImpl() {
+
+    }
+
+    public NATSConnectionFactoryImpl(NATSManagedConnectionFactory mcf, ConnectionManager cxManager) {
+        this.mcf = mcf;
+        this.connectionManager = cxManager;
+    }
+
+    @Override
+    public NATSConnection getConnection() throws ResourceException {
+        log.finest("getConnection()");
+        return (NATSConnection) connectionManager.allocateConnection(mcf, null);
+    }
+
+    @Override
+    public Reference getReference() throws NamingException {
+        log.finest("getReference()");
+        return reference;
+    }
+
+    @Override
+    public void setReference(Reference reference) {
+        log.finest("setReference()");
+        this.reference = reference;
+    }
+
+
+}
diff --git a/chatterbox-nats/chatterbox-nats-impl/src/main/java/org/apache/tomee/chatterbox/nats/adapter/out/NATSConnectionImpl.java b/chatterbox-nats/chatterbox-nats-impl/src/main/java/org/apache/tomee/chatterbox/nats/adapter/out/NATSConnectionImpl.java
new file mode 100755
index 0000000..8b375f7
--- /dev/null
+++ b/chatterbox-nats/chatterbox-nats-impl/src/main/java/org/apache/tomee/chatterbox/nats/adapter/out/NATSConnectionImpl.java
@@ -0,0 +1,44 @@
+/*
+ * 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.tomee.chatterbox.nats.adapter.out;
+
+import org.apache.tomee.chatterbox.nats.api.NATSConnection;
+
+import java.util.logging.Logger;
+
+public class NATSConnectionImpl implements NATSConnection {
+    private static Logger log = Logger.getLogger(NATSConnectionImpl.class.getName());
+
+    private NATSManagedConnection mc;
+
+    private NATSManagedConnectionFactory mcf;
+
+    public NATSConnectionImpl(NATSManagedConnection mc, NATSManagedConnectionFactory mcf) {
+        this.mc = mc;
+        this.mcf = mcf;
+    }
+
+    public void sendMessage(final String channel, final String message) {
+        mc.sendMessage(channel, message);
+    }
+
+    public void close() {
+        mc.closeHandle(this);
+    }
+}
diff --git a/chatterbox-nats/chatterbox-nats-impl/src/main/java/org/apache/tomee/chatterbox/nats/adapter/out/NATSManagedConnection.java b/chatterbox-nats/chatterbox-nats-impl/src/main/java/org/apache/tomee/chatterbox/nats/adapter/out/NATSManagedConnection.java
new file mode 100755
index 0000000..0999036
--- /dev/null
+++ b/chatterbox-nats/chatterbox-nats-impl/src/main/java/org/apache/tomee/chatterbox/nats/adapter/out/NATSManagedConnection.java
@@ -0,0 +1,140 @@
+/*
+ * 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.tomee.chatterbox.nats.adapter.out;
+
+import org.apache.tomee.chatterbox.nats.adapter.NATSResourceAdapter;
+import org.apache.tomee.chatterbox.nats.api.NATSConnection;
+
+import javax.resource.NotSupportedException;
+import javax.resource.ResourceException;
+import javax.resource.spi.ConnectionEvent;
+import javax.resource.spi.ConnectionEventListener;
+import javax.resource.spi.ConnectionRequestInfo;
+import javax.resource.spi.LocalTransaction;
+import javax.resource.spi.ManagedConnection;
+import javax.resource.spi.ManagedConnectionMetaData;
+import javax.security.auth.Subject;
+import javax.transaction.xa.XAResource;
+import java.io.PrintWriter;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+import java.util.logging.Logger;
+
+public class NATSManagedConnection implements ManagedConnection {
+
+    private static Logger log = Logger.getLogger(NATSManagedConnection.class.getName());
+
+    private PrintWriter logwriter;
+
+    private NATSManagedConnectionFactory mcf;
+
+    private List<ConnectionEventListener> listeners;
+
+    private NATSConnectionImpl connection;
+
+    public NATSManagedConnection(NATSManagedConnectionFactory mcf) {
+        this.mcf = mcf;
+        this.logwriter = null;
+        this.listeners = Collections.synchronizedList(new ArrayList<ConnectionEventListener>(1));
+        this.connection = null;
+    }
+
+    public Object getConnection(Subject subject,
+                                ConnectionRequestInfo cxRequestInfo) throws ResourceException {
+        log.finest("getConnection()");
+        connection = new NATSConnectionImpl(this, mcf);
+        return connection;
+    }
+
+    public void associateConnection(Object connection) throws ResourceException {
+        log.finest("associateConnection()");
+
+        if (connection == null)
+            throw new ResourceException("Null connection handle");
+
+        if (!(connection instanceof NATSConnectionImpl))
+            throw new ResourceException("Wrong connection handle");
+
+        this.connection = (NATSConnectionImpl) connection;
+    }
+
+    public void cleanup() throws ResourceException {
+        log.finest("cleanup()");
+    }
+
+    public void destroy() throws ResourceException {
+        log.finest("destroy()");
+    }
+
+    public void addConnectionEventListener(ConnectionEventListener listener) {
+        log.finest("addConnectionEventListener()");
+
+        if (listener == null) {
+            throw new IllegalArgumentException("Listener is null");
+        }
+
+        listeners.add(listener);
+    }
+
+    public void removeConnectionEventListener(ConnectionEventListener listener) {
+        log.finest("removeConnectionEventListener()");
+        if (listener == null)
+            throw new IllegalArgumentException("Listener is null");
+        listeners.remove(listener);
+    }
+
+    void closeHandle(NATSConnection handle) {
+        ConnectionEvent event = new ConnectionEvent(this, ConnectionEvent.CONNECTION_CLOSED);
+        event.setConnectionHandle(handle);
+        for (ConnectionEventListener cel : listeners) {
+            cel.connectionClosed(event);
+        }
+    }
+
+    public PrintWriter getLogWriter() throws ResourceException {
+        log.finest("getLogWriter()");
+        return logwriter;
+    }
+
+    public void setLogWriter(PrintWriter out) throws ResourceException {
+        log.finest("setLogWriter()");
+        logwriter = out;
+    }
+
+    public LocalTransaction getLocalTransaction() throws ResourceException {
+        throw new NotSupportedException("getLocalTransaction() not supported");
+    }
+
+    public XAResource getXAResource() throws ResourceException {
+        throw new NotSupportedException("getXAResource() not supported");
+    }
+
+    public ManagedConnectionMetaData getMetaData() throws ResourceException {
+        log.finest("getMetaData()");
+        return new NATSManagedConnectionMetaData();
+    }
+
+    void sendMessage(final String channel, final String message) {
+        log.finest("sendMessage()");
+
+        final NATSResourceAdapter resourceAdapter = (NATSResourceAdapter) mcf.getResourceAdapter();
+        resourceAdapter.sendMessage(channel, message);
+    }
+}
diff --git a/chatterbox-nats/chatterbox-nats-impl/src/main/java/org/apache/tomee/chatterbox/nats/adapter/out/NATSManagedConnectionFactory.java b/chatterbox-nats/chatterbox-nats-impl/src/main/java/org/apache/tomee/chatterbox/nats/adapter/out/NATSManagedConnectionFactory.java
new file mode 100755
index 0000000..7abdd65
--- /dev/null
+++ b/chatterbox-nats/chatterbox-nats-impl/src/main/java/org/apache/tomee/chatterbox/nats/adapter/out/NATSManagedConnectionFactory.java
@@ -0,0 +1,105 @@
+/*
+ * 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.tomee.chatterbox.nats.adapter.out;
+
+import org.apache.tomee.chatterbox.nats.api.NATSConnection;
+import org.apache.tomee.chatterbox.nats.api.NATSConnectionFactory;
+
+import javax.resource.ResourceException;
+import javax.resource.spi.ConnectionDefinition;
+import javax.resource.spi.ConnectionManager;
+import javax.resource.spi.ConnectionRequestInfo;
+import javax.resource.spi.ManagedConnection;
+import javax.resource.spi.ManagedConnectionFactory;
+import javax.resource.spi.ResourceAdapter;
+import javax.resource.spi.ResourceAdapterAssociation;
+import javax.security.auth.Subject;
+import java.io.PrintWriter;
+import java.util.Iterator;
+import java.util.Set;
+import java.util.logging.Logger;
+
+@ConnectionDefinition(connectionFactory = NATSConnectionFactory.class,
+        connectionFactoryImpl = NATSConnectionFactoryImpl.class,
+        connection = NATSConnection.class,
+        connectionImpl = NATSConnectionImpl.class)
+public class NATSManagedConnectionFactory implements ManagedConnectionFactory, ResourceAdapterAssociation {
+
+    private static final long serialVersionUID = 1L;
+
+    private static Logger log = Logger.getLogger(NATSManagedConnectionFactory.class.getName());
+
+    private ResourceAdapter ra;
+
+    private PrintWriter logwriter;
+
+    public NATSManagedConnectionFactory() {
+
+    }
+
+    public Object createConnectionFactory(ConnectionManager cxManager) throws ResourceException {
+        log.finest("createConnectionFactory()");
+        return new NATSConnectionFactoryImpl(this, cxManager);
+    }
+
+    public Object createConnectionFactory() throws ResourceException {
+        throw new ResourceException("This resource adapter doesn't support non-managed environments");
+    }
+
+    public ManagedConnection createManagedConnection(Subject subject,
+                                                     ConnectionRequestInfo cxRequestInfo) throws ResourceException {
+        log.finest("createManagedConnection()");
+        return new NATSManagedConnection(this);
+    }
+
+    public ManagedConnection matchManagedConnections(Set connectionSet,
+                                                     Subject subject, ConnectionRequestInfo cxRequestInfo) throws ResourceException {
+        log.finest("matchManagedConnections()");
+        ManagedConnection result = null;
+        Iterator it = connectionSet.iterator();
+        while (result == null && it.hasNext()) {
+            ManagedConnection mc = (ManagedConnection) it.next();
+            if (mc instanceof NATSManagedConnection) {
+                result = mc;
+            }
+
+        }
+        return result;
+    }
+
+    public PrintWriter getLogWriter() throws ResourceException {
+        log.finest("getLogWriter()");
+        return logwriter;
+    }
+
+    public void setLogWriter(PrintWriter out) throws ResourceException {
+        log.finest("setLogWriter()");
+        logwriter = out;
+    }
+
+    public ResourceAdapter getResourceAdapter() {
+        log.finest("getResourceAdapter()");
+        return ra;
+    }
+
+    public void setResourceAdapter(ResourceAdapter ra) {
+        log.finest("setResourceAdapter()");
+        this.ra = ra;
+    }
+}
diff --git a/chatterbox-nats/chatterbox-nats-impl/src/main/java/org/apache/tomee/chatterbox/nats/adapter/out/NATSManagedConnectionMetaData.java b/chatterbox-nats/chatterbox-nats-impl/src/main/java/org/apache/tomee/chatterbox/nats/adapter/out/NATSManagedConnectionMetaData.java
new file mode 100755
index 0000000..3a6a780
--- /dev/null
+++ b/chatterbox-nats/chatterbox-nats-impl/src/main/java/org/apache/tomee/chatterbox/nats/adapter/out/NATSManagedConnectionMetaData.java
@@ -0,0 +1,56 @@
+/*
+ * 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.tomee.chatterbox.nats.adapter.out;
+
+import javax.resource.ResourceException;
+import javax.resource.spi.ManagedConnectionMetaData;
+import java.util.logging.Logger;
+
+public class NATSManagedConnectionMetaData implements ManagedConnectionMetaData {
+
+    private static Logger log = Logger.getLogger(NATSManagedConnectionMetaData.class.getName());
+
+    public NATSManagedConnectionMetaData() {
+
+    }
+
+    @Override
+    public String getEISProductName() throws ResourceException {
+        log.finest("getEISProductName()");
+        return null; //TODO
+    }
+
+    @Override
+    public String getEISProductVersion() throws ResourceException {
+        log.finest("getEISProductVersion()");
+        return null; //TODO
+    }
+
+    @Override
+    public int getMaxConnections() throws ResourceException {
+        log.finest("getMaxConnections()");
+        return 0; //TODO
+    }
+
+    @Override
+    public String getUserName() throws ResourceException {
+        log.finest("getUserName()");
+        return null; //TODO
+    }
+}
diff --git a/chatterbox-nats/chatterbox-nats-impl/src/main/resources/META-INF/LICENSE b/chatterbox-nats/chatterbox-nats-impl/src/main/resources/META-INF/LICENSE
new file mode 100644
index 0000000..261eeb9
--- /dev/null
+++ b/chatterbox-nats/chatterbox-nats-impl/src/main/resources/META-INF/LICENSE
@@ -0,0 +1,201 @@
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
+      identification within third-party archives.
+
+   Copyright [yyyy] [name of copyright owner]
+
+   Licensed 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.
diff --git a/chatterbox-nats/chatterbox-nats-impl/src/main/resources/META-INF/NOTICE b/chatterbox-nats/chatterbox-nats-impl/src/main/resources/META-INF/NOTICE
new file mode 100644
index 0000000..22c327e
--- /dev/null
+++ b/chatterbox-nats/chatterbox-nats-impl/src/main/resources/META-INF/NOTICE
@@ -0,0 +1,7 @@
+Slack Connector :: Resource Adapter Implementation
+Copyright 2017-2018 The Apache Software Foundation
+
+This product includes software developed at
+The Apache Software Foundation (http://www.apache.org/).
+
+
diff --git a/chatterbox-nats/chatterbox-nats-rar/pom.xml b/chatterbox-nats/chatterbox-nats-rar/pom.xml
new file mode 100644
index 0000000..5ca1b39
--- /dev/null
+++ b/chatterbox-nats/chatterbox-nats-rar/pom.xml
@@ -0,0 +1,42 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+  ~  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.
+  -->
+
+<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/maven-v4_0_0.xsd">
+
+  <modelVersion>4.0.0</modelVersion>
+
+  <parent>
+    <groupId>org.apache.tomee.chatterbox</groupId>
+    <artifactId>chatterbox-nats-parent</artifactId>
+    <version>0.3-SNAPSHOT</version>
+  </parent>
+
+  <artifactId>chatterbox-nats-rar</artifactId>
+  <packaging>rar</packaging>
+  <name>Chatterbox :: NATS :: Resource Adapter</name>
+
+  <dependencies>
+    <dependency>
+      <groupId>${project.groupId}</groupId>
+      <artifactId>chatterbox-nats-impl</artifactId>
+      <version>${project.version}</version>
+    </dependency>
+  </dependencies>
+</project>
diff --git a/chatterbox-nats/chatterbox-nats-rar/src/main/rar/META-INF/LICENSE b/chatterbox-nats/chatterbox-nats-rar/src/main/rar/META-INF/LICENSE
new file mode 100644
index 0000000..261eeb9
--- /dev/null
+++ b/chatterbox-nats/chatterbox-nats-rar/src/main/rar/META-INF/LICENSE
@@ -0,0 +1,201 @@
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
+      identification within third-party archives.
+
+   Copyright [yyyy] [name of copyright owner]
+
+   Licensed 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.
diff --git a/chatterbox-nats/chatterbox-nats-rar/src/main/rar/META-INF/NOTICE b/chatterbox-nats/chatterbox-nats-rar/src/main/rar/META-INF/NOTICE
new file mode 100644
index 0000000..626516d
--- /dev/null
+++ b/chatterbox-nats/chatterbox-nats-rar/src/main/rar/META-INF/NOTICE
@@ -0,0 +1,5 @@
+Slack Connector :: Resource Adapter
+Copyright 2017-2018 The Apache Software Foundation
+
+This product includes software developed at
+The Apache Software Foundation (http://www.apache.org/).
diff --git a/chatterbox-nats/chatterbox-nats-rar/src/main/rar/META-INF/ra.xml b/chatterbox-nats/chatterbox-nats-rar/src/main/rar/META-INF/ra.xml
new file mode 100644
index 0000000..c44905f
--- /dev/null
+++ b/chatterbox-nats/chatterbox-nats-rar/src/main/rar/META-INF/ra.xml
@@ -0,0 +1,63 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+  ~  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.
+  -->
+
+<connector xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+           xmlns="http://xmlns.jcp.org/xml/ns/javaee"
+           xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/connector_1_7.xsd"
+           version="1.7">
+  <description>Chatterbox Slack Connector</description>
+  <display-name>Chatterbox Slack Connector</display-name>
+  <eis-type>Slack Connector</eis-type>
+  <resourceadapter-version>1.0</resourceadapter-version>
+  <license>
+    <license-required>false</license-required>
+  </license>
+  <resourceadapter>
+    <resourceadapter-class>org.apache.tomee.chatterbox.nats.adapter.NATSResourceAdapter</resourceadapter-class>
+    <config-property>
+      <config-property-name>token</config-property-name>
+      <config-property-type>String</config-property-type>
+    </config-property>
+    <outbound-resourceadapter>
+      <connection-definition>
+        <managedconnectionfactory-class>org.apache.tomee.chatterbox.nats.adapter.out.NATSManagedConnectionFactory
+        </managedconnectionfactory-class>
+        <connectionfactory-interface>SlackConnectionFactory
+        </connectionfactory-interface>
+        <connectionfactory-impl-class>org.apache.tomee.chatterbox.nats.adapter.out.NATSConnectionFactoryImpl
+        </connectionfactory-impl-class>
+        <connection-interface>SlackConnection</connection-interface>
+        <connection-impl-class>org.apache.tomee.chatterbox.nats.adapter.out.NATSConnectionImpl</connection-impl-class>
+      </connection-definition>
+      <transaction-support>NoTransaction</transaction-support>
+      <reauthentication-support>false</reauthentication-support>
+    </outbound-resourceadapter>
+    <inbound-resourceadapter>
+      <messageadapter>
+        <messagelistener>
+          <messagelistener-type>InboundListener</messagelistener-type>
+          <activationspec>
+            <activationspec-class>org.apache.tomee.chatterbox.nats.adapter.NATSActivationSpec</activationspec-class>
+          </activationspec>
+        </messagelistener>
+      </messageadapter>
+    </inbound-resourceadapter>
+  </resourceadapter>
+</connector>
diff --git a/chatterbox-nats/chatterbox-nats-sample-war/pom.xml b/chatterbox-nats/chatterbox-nats-sample-war/pom.xml
new file mode 100644
index 0000000..aae7a99
--- /dev/null
+++ b/chatterbox-nats/chatterbox-nats-sample-war/pom.xml
@@ -0,0 +1,102 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+  ~  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.
+  -->
+
+<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/maven-v4_0_0.xsd">
+
+  <modelVersion>4.0.0</modelVersion>
+
+  <parent>
+    <groupId>org.apache.tomee.chatterbox</groupId>
+    <artifactId>chatterbox-nats-parent</artifactId>
+    <version>0.3-SNAPSHOT</version>
+  </parent>
+
+  <artifactId>chatterbox-nats-sample-war</artifactId>
+  <packaging>war</packaging>
+  <name>Chatterbox :: NATS :: Sample</name>
+
+  <dependencies>
+    <dependency>
+      <groupId>${project.groupId}</groupId>
+      <artifactId>chatterbox-nats-api</artifactId>
+      <version>${project.version}</version>
+      <scope>provided</scope>
+    </dependency>
+    <dependency>
+      <groupId>${project.groupId}</groupId>
+      <artifactId>chatterbox-nats-impl</artifactId>
+      <version>${project.version}</version>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>junit</groupId>
+      <artifactId>junit</artifactId>
+      <version>4.11</version>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>javax</groupId>
+      <artifactId>javaee-api</artifactId>
+      <scope>provided</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.tomitribe</groupId>
+      <artifactId>tomitribe-util</artifactId>
+      <scope>provided</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.tomee</groupId>
+      <artifactId>apache-tomee</artifactId>
+      <version>${version.tomee}</version>
+      <classifier>plus</classifier>
+      <type>zip</type>
+      <scope>test</scope>
+    </dependency>
+  </dependencies>
+
+  <build>
+    <plugins>
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-war-plugin</artifactId>
+        <configuration>
+          <failOnMissingWebXml>false</failOnMissingWebXml>
+        </configuration>
+      </plugin>
+      <plugin>
+        <groupId>org.apache.tomee.maven</groupId>
+        <artifactId>tomee-maven-plugin</artifactId>
+        <version>${version.tomee}</version>
+        <configuration>
+          <tomeeVersion>${version.tomee}</tomeeVersion>
+          <tomeeClassifier>plus</tomeeClassifier>
+          <libs>
+            <lib>org.apache.tomee.chatterbox:chatterbox-nats-api:${project.version}:jar</lib>
+            <lib>org.tomitribe:tomitribe-util:1.1.0:jar</lib>
+            <lib>org.tomitribe:tomitribe-crest-api:0.3:jar</lib>
+          </libs>
+          <apps>
+            <app>org.apache.tomee.chatterbox:chatterbox-nats-rar:${project.version}:rar</app>
+          </apps>
+        </configuration>
+      </plugin>
+    </plugins>
+  </build>
+</project>
diff --git a/chatterbox-nats/chatterbox-nats-sample-war/src/main/java/org/superbiz/Sender.java b/chatterbox-nats/chatterbox-nats-sample-war/src/main/java/org/superbiz/Sender.java
new file mode 100644
index 0000000..7ea3778
--- /dev/null
+++ b/chatterbox-nats/chatterbox-nats-sample-war/src/main/java/org/superbiz/Sender.java
@@ -0,0 +1,54 @@
+/*
+ * 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.superbiz;
+
+import org.apache.tomee.chatterbox.nats.api.NATSConnection;
+import org.apache.tomee.chatterbox.nats.api.NATSConnectionFactory;
+
+import javax.annotation.Resource;
+import javax.ejb.Lock;
+import javax.ejb.LockType;
+import javax.ejb.Singleton;
+import javax.resource.ResourceException;
+import javax.ws.rs.Consumes;
+import javax.ws.rs.POST;
+import javax.ws.rs.Path;
+import javax.ws.rs.PathParam;
+import javax.ws.rs.core.MediaType;
+
+@Singleton
+@Lock(LockType.READ)
+@Path("sender")
+public class Sender {
+
+    @Resource
+    private NATSConnectionFactory cf;
+
+    @Path("{channel}")
+    @POST
+    @Consumes(MediaType.TEXT_PLAIN)
+    public void sendMessage(@PathParam("channel") final String channel, final String message) {
+        try {
+            final NATSConnection connection = cf.getConnection();
+            connection.sendMessage(channel, message);
+            connection.close();
+        } catch (ResourceException e) {
+            // ignore
+        }
+    }
+
+}
diff --git a/chatterbox-nats/chatterbox-nats-sample-war/src/main/java/org/superbiz/SystemBean.java b/chatterbox-nats/chatterbox-nats-sample-war/src/main/java/org/superbiz/SystemBean.java
new file mode 100644
index 0000000..623b3f4
--- /dev/null
+++ b/chatterbox-nats/chatterbox-nats-sample-war/src/main/java/org/superbiz/SystemBean.java
@@ -0,0 +1,33 @@
+/*
+ * 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.superbiz;
+
+import org.apache.tomee.chatterbox.nats.api.InboundListener;
+import org.apache.tomee.chatterbox.nats.api.NATSException;
+import org.apache.tomee.chatterbox.nats.api.NATSMessage;
+
+import javax.ejb.MessageDriven;
+
+@MessageDriven(name = "Receiver")
+public class SystemBean implements InboundListener {
+
+
+    @Override
+    public void onMessage(NATSMessage message) throws NATSException {
+        // TODO: fill in implementation here
+    }
+}
diff --git a/chatterbox-nats/chatterbox-nats-sample-war/src/main/resources/META-INF/LICENSE b/chatterbox-nats/chatterbox-nats-sample-war/src/main/resources/META-INF/LICENSE
new file mode 100644
index 0000000..261eeb9
--- /dev/null
+++ b/chatterbox-nats/chatterbox-nats-sample-war/src/main/resources/META-INF/LICENSE
@@ -0,0 +1,201 @@
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
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+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
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+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
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+      file or class name and description of purpose be included on the
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+
+   Copyright [yyyy] [name of copyright owner]
+
+   Licensed 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.
diff --git a/chatterbox-nats/chatterbox-nats-sample-war/src/main/resources/META-INF/NOTICE b/chatterbox-nats/chatterbox-nats-sample-war/src/main/resources/META-INF/NOTICE
new file mode 100644
index 0000000..57a46af
--- /dev/null
+++ b/chatterbox-nats/chatterbox-nats-sample-war/src/main/resources/META-INF/NOTICE
@@ -0,0 +1,7 @@
+Slack Connector :: Sample WAR
+Copyright 2017-2018 The Apache Software Foundation
+
+This product includes software developed at
+The Apache Software Foundation (http://www.apache.org/).
+
+
diff --git a/chatterbox-nats/chatterbox-nats-sample-war/src/main/resources/META-INF/ejb-jar.xml b/chatterbox-nats/chatterbox-nats-sample-war/src/main/resources/META-INF/ejb-jar.xml
new file mode 100644
index 0000000..09cfc43
--- /dev/null
+++ b/chatterbox-nats/chatterbox-nats-sample-war/src/main/resources/META-INF/ejb-jar.xml
@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+  ~  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.
+  -->
+
+<ejb-jar xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xmlns="http://java.sun.com/xml/ns/javaee"
+         xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/ejb-jar_3_1.xsd"
+         version="3.1">
+  <display-name>slack-connector-sample-ejb</display-name>
+</ejb-jar>
diff --git a/chatterbox-nats/docker-compose.yml b/chatterbox-nats/docker-compose.yml
new file mode 100644
index 0000000..f1dab81
--- /dev/null
+++ b/chatterbox-nats/docker-compose.yml
@@ -0,0 +1,35 @@
+version: '3.1'
+services:
+   nats-docker:
+     image: nats-streaming:0.17.0
+     restart: always
+     command:
+       - '-p'
+       - '4222'
+       - '-m'
+       - '8222'
+       - '-hbi'
+       - '5s'
+       - '-hbt'
+       - '5s'
+       - '-hbf'
+       - '2'
+       - '-SD'
+       - '-cid'
+       - 'yourclientid'
+     environment:
+       TZ: Europe/London
+       LANG: en_GB.UTF-8
+       LANGUAGE: en_GB:en
+       LC_ALL: en_GB.UTF-8
+     ports:
+       - '4222:4222'
+       - '8222:8222'
+     expose:
+       - 4222
+       - 8222
+     networks:
+       - backend
+networks:
+   backend:
+     driver: bridge
diff --git a/chatterbox-nats/pom.xml b/chatterbox-nats/pom.xml
new file mode 100644
index 0000000..13f4734
--- /dev/null
+++ b/chatterbox-nats/pom.xml
@@ -0,0 +1,229 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+  ~  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.
+  -->
+
+<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/maven-v4_0_0.xsd">
+
+  <modelVersion>4.0.0</modelVersion>
+
+  <parent>
+    <groupId>org.apache.tomee.chatterbox</groupId>
+    <artifactId>chatterbox-parent</artifactId>
+    <version>0.3-SNAPSHOT</version>
+  </parent>
+
+  <artifactId>chatterbox-nats-parent</artifactId>
+  <packaging>pom</packaging>
+  <version>0.3-SNAPSHOT</version>
+  <name>Chatterbox :: NATS</name>
+
+  <properties>
+    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+    <version.arquillian>1.1.1.Final</version.arquillian>
+    <version.shrinkwrap.descriptor>2.0.0-alpha-5</version.shrinkwrap.descriptor>
+    <version.shrinkwrap.shrinkwrap>1.0.1</version.shrinkwrap.shrinkwrap>
+    <version.tomee>8.0.1</version.tomee>
+    <version.openejb>8.0.1</version.openejb>
+    <version.crest>0.3</version.crest>
+    <maven.checkstyle.plugin.version>2.16</maven.checkstyle.plugin.version>
+  </properties>
+
+  <repositories>
+    <repository>
+      <id>jitpack.io</id>
+      <url>https://jitpack.io</url>
+    </repository>
+  </repositories>
+
+  <dependencyManagement>
+    <dependencies>
+      <dependency>
+        <groupId>org.tomitribe</groupId>
+        <artifactId>tomitribe-crest</artifactId>
+        <version>${version.crest}</version>
+      </dependency>
+      <dependency>
+        <groupId>org.tomitribe</groupId>
+        <artifactId>tomitribe-crest-api</artifactId>
+        <version>${version.crest}</version>
+        <scope>provided</scope>
+      </dependency>
+      <dependency>
+        <groupId>org.tomitribe</groupId>
+        <artifactId>tomitribe-util</artifactId>
+        <version>1.1.0</version>
+      </dependency>
+      <dependency>
+        <groupId>org.apache.sshd</groupId>
+        <artifactId>sshd-core</artifactId>
+        <version>0.9.0</version>
+      </dependency>
+      <dependency>
+        <groupId>junit</groupId>
+        <artifactId>junit</artifactId>
+        <version>4.11</version>
+        <scope>test</scope>
+      </dependency>
+      <dependency>
+        <groupId>javax</groupId>
+        <artifactId>javaee-api</artifactId>
+        <version>7.0</version>
+        <scope>provided</scope>
+      </dependency>
+    </dependencies>
+  </dependencyManagement>
+  <modules>
+    <module>chatterbox-nats-api</module>
+    <module>chatterbox-nats-impl</module>
+    <module>chatterbox-nats-rar</module>
+    <module>chatterbox-nats-sample-war</module>
+  </modules>
+  <build>
+    <defaultGoal>install</defaultGoal>
+    <pluginManagement>
+      <plugins>
+
+        <plugin>
+          <groupId>org.codehaus.mojo</groupId>
+          <artifactId>build-helper-maven-plugin</artifactId>
+          <version>1.8</version>
+          <executions>
+            <execution>
+              <id>reserve-network-port</id>
+              <phase>process-test-classes</phase>
+              <goals>
+                <goal>reserve-network-port</goal>
+              </goals>
+              <configuration>
+                <portNames>
+                  <portName>tomee.http.port</portName>
+                  <portName>tomee.shutdown.port</portName>
+                </portNames>
+              </configuration>
+            </execution>
+          </executions>
+        </plugin>
+        <plugin>
+          <groupId>org.apache.maven.plugins</groupId>
+          <artifactId>maven-dependency-plugin</artifactId>
+          <executions>
+            <execution>
+              <id>copy-test-libs</id>
+              <phase>process-test-resources</phase>
+              <configuration>
+                <artifactItems>
+                  <artifactItem>
+                    <groupId>junit</groupId>
+                    <artifactId>junit</artifactId>
+                  </artifactItem>
+                </artifactItems>
+                <outputDirectory>
+                  ${project.build.directory}/test-libs
+                </outputDirectory>
+                <stripVersion>true</stripVersion>
+              </configuration>
+              <goals>
+                <goal>copy</goal>
+              </goals>
+            </execution>
+          </executions>
+        </plugin>
+
+      </plugins>
+    </pluginManagement>
+    <plugins>
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-compiler-plugin</artifactId>
+        <configuration>
+          <optimize>true</optimize>
+          <source>1.8</source>
+          <target>1.8</target>
+        </configuration>
+      </plugin>
+    </plugins>
+  </build>
+
+  <profiles>
+    <profile>
+      <id>tomee-plus-remote</id>
+      <activation>
+        <activeByDefault>true</activeByDefault>
+      </activation>
+      <properties>
+        <tomee.version>${version.tomee}</tomee.version>
+        <tomee.classifier>plus</tomee.classifier>
+      </properties>
+      <build>
+        <pluginManagement>
+          <plugins>
+            <plugin>
+              <groupId>org.apache.maven.plugins</groupId>
+              <artifactId>maven-surefire-plugin</artifactId>
+              <configuration>
+                <systemPropertyVariables>
+                  <tomee.classifier>${tomee.classifier}</tomee.classifier>
+                  <tomee.version>${tomee.version}</tomee.version>
+                </systemPropertyVariables>
+              </configuration>
+            </plugin>
+          </plugins>
+        </pluginManagement>
+      </build>
+      <dependencyManagement>
+        <dependencies>
+          <dependency>
+            <groupId>org.apache.tomee</groupId>
+            <artifactId>arquillian-tomee-remote</artifactId>
+            <version>${tomee.version}</version>
+          </dependency>
+          <dependency>
+            <groupId>org.jboss.arquillian.junit</groupId>
+            <artifactId>arquillian-junit-container</artifactId>
+            <version>${version.arquillian}</version>
+            <scope>test</scope>
+          </dependency>
+          <dependency>
+            <groupId>org.jboss.arquillian.junit</groupId>
+            <artifactId>arquillian-junit-container</artifactId>
+            <version>${version.arquillian}</version>
+            <scope>test</scope>
+          </dependency>
+          <dependency>
+            <groupId>org.jboss.shrinkwrap.descriptors</groupId>
+            <artifactId>shrinkwrap-descriptors-impl-javaee</artifactId>
+            <version>${version.shrinkwrap.descriptor}</version>
+          </dependency>
+          <dependency>
+            <groupId>org.jboss.shrinkwrap.resolver</groupId>
+            <artifactId>shrinkwrap-resolver-impl-maven</artifactId>
+            <version>2.1.0</version>
+          </dependency>
+          <dependency>
+            <groupId>org.apache.tomee</groupId>
+            <artifactId>apache-tomee</artifactId>
+            <version>${tomee.version}</version>
+            <classifier>${tomee.classifier}</classifier>
+            <type>zip</type>
+          </dependency>
+        </dependencies>
+      </dependencyManagement>
+    </profile>
+  </profiles>
+</project>
diff --git a/pom.xml b/pom.xml
index 2367c4c..3425b57 100644
--- a/pom.xml
+++ b/pom.xml
@@ -78,6 +78,7 @@
     <module>chatterbox-twitter</module>
     <module>chatterbox-xmpp</module>
     <module>chatterbox-slack</module>
+    <module>chatterbox-nats</module>
   </modules>
 
   <build>