thingsboard-aplcache

diff --git a/application/pom.xml b/application/pom.xml
index 6f0fdee..254d05b 100644
--- a/application/pom.xml
+++ b/application/pom.xml
@@ -20,7 +20,7 @@
     <modelVersion>4.0.0</modelVersion>
     <parent>
         <groupId>org.thingsboard</groupId>
-        <version>1.3.0-SNAPSHOT</version>
+        <version>1.3.0</version>
         <artifactId>thingsboard</artifactId>
     </parent>
     <groupId>org.thingsboard</groupId>

application/src/test/java/org/thingsboard/server/controller/AbstractControllerTest.java 47(+43 -4)

diff --git a/application/src/test/java/org/thingsboard/server/controller/AbstractControllerTest.java b/application/src/test/java/org/thingsboard/server/controller/AbstractControllerTest.java
index 0fb12a2..689f316 100644
--- a/application/src/test/java/org/thingsboard/server/controller/AbstractControllerTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/AbstractControllerTest.java
@@ -41,6 +41,7 @@ import org.springframework.context.annotation.Configuration;
 import org.springframework.http.HttpHeaders;
 import org.springframework.http.MediaType;
 import org.springframework.http.converter.HttpMessageConverter;
+import org.springframework.http.converter.StringHttpMessageConverter;
 import org.springframework.http.converter.json.MappingJackson2HttpMessageConverter;
 import org.springframework.mock.http.MockHttpInputMessage;
 import org.springframework.mock.http.MockHttpOutputMessage;
@@ -51,6 +52,7 @@ import org.springframework.test.context.TestPropertySource;
 import org.springframework.test.context.junit4.SpringRunner;
 import org.springframework.test.context.web.WebAppConfiguration;
 import org.springframework.test.web.servlet.MockMvc;
+import org.springframework.test.web.servlet.MvcResult;
 import org.springframework.test.web.servlet.ResultActions;
 import org.springframework.test.web.servlet.ResultMatcher;
 import org.springframework.test.web.servlet.request.MockHttpServletRequestBuilder;
@@ -119,6 +121,9 @@ public abstract class AbstractControllerTest {
     @SuppressWarnings("rawtypes")
     private HttpMessageConverter mappingJackson2HttpMessageConverter;
 
+    @SuppressWarnings("rawtypes")
+    private HttpMessageConverter stringHttpMessageConverter;
+
     @Autowired
     private WebApplicationContext webApplicationContext;
 
@@ -141,6 +146,11 @@ public abstract class AbstractControllerTest {
                 .findAny()
                 .get();
 
+        this.stringHttpMessageConverter = Arrays.stream(converters)
+                .filter(hmc -> hmc instanceof StringHttpMessageConverter)
+                .findAny()
+                .get();
+
         Assert.assertNotNull("the JSON message converter must not be null",
                 this.mappingJackson2HttpMessageConverter);
     }
@@ -277,6 +287,17 @@ public abstract class AbstractControllerTest {
         return readResponse(doGet(urlTemplate, urlVariables).andExpect(status().isOk()), responseClass);
     }
 
+    protected <T> T doGetAsync(String urlTemplate, Class<T> responseClass, Object... urlVariables) throws Exception {
+        return readResponse(doGetAsync(urlTemplate, urlVariables).andExpect(status().isOk()), responseClass);
+    }
+
+    protected ResultActions doGetAsync(String urlTemplate, Object... urlVariables) throws Exception {
+        MockHttpServletRequestBuilder getRequest;
+        getRequest = get(urlTemplate, urlVariables);
+        setJwtToken(getRequest);
+        return mockMvc.perform(asyncDispatch(mockMvc.perform(getRequest).andExpect(request().asyncStarted()).andReturn()));
+    }
+
     protected <T> T doGetTyped(String urlTemplate, TypeReference<T> responseType, Object... urlVariables) throws Exception {
         return readResponse(doGet(urlTemplate, urlVariables).andExpect(status().isOk()), responseType);
     }
@@ -311,10 +332,18 @@ public abstract class AbstractControllerTest {
         return readResponse(doPost(urlTemplate, params).andExpect(status().isOk()), responseClass);
     }
 
+    protected <T> T doPost(String urlTemplate, T content, Class<T> responseClass, ResultMatcher resultMatcher, String... params) throws Exception {
+        return readResponse(doPost(urlTemplate, params).andExpect(resultMatcher), responseClass);
+    }
+
     protected <T> T doPost(String urlTemplate, T content, Class<T> responseClass, String... params) throws Exception {
         return readResponse(doPost(urlTemplate, content, params).andExpect(status().isOk()), responseClass);
     }
 
+    protected <T> T doPostAsync(String urlTemplate, T content, Class<T> responseClass, ResultMatcher resultMatcher, String... params) throws Exception {
+        return readResponse(doPostAsync(urlTemplate, content, params).andExpect(resultMatcher), responseClass);
+    }
+
     protected <T> T doDelete(String urlTemplate, Class<T> responseClass, String... params) throws Exception {
         return readResponse(doDelete(urlTemplate, params).andExpect(status().isOk()), responseClass);
     }
@@ -331,10 +360,18 @@ public abstract class AbstractControllerTest {
         setJwtToken(postRequest);
         String json = json(content);
         postRequest.contentType(contentType).content(json);
-        populateParams(postRequest, params);
         return mockMvc.perform(postRequest);
     }
 
+    protected <T> ResultActions doPostAsync(String urlTemplate, T content, String... params)  throws Exception {
+        MockHttpServletRequestBuilder postRequest = post(urlTemplate);
+        setJwtToken(postRequest);
+        String json = json(content);
+        postRequest.contentType(contentType).content(json);
+        MvcResult result = mockMvc.perform(postRequest).andReturn();
+        return mockMvc.perform(asyncDispatch(result));
+    }
+
     protected ResultActions doDelete(String urlTemplate, String... params) throws Exception {
         MockHttpServletRequestBuilder deleteRequest = delete(urlTemplate);
         setJwtToken(deleteRequest);
@@ -356,8 +393,9 @@ public abstract class AbstractControllerTest {
     @SuppressWarnings("unchecked")
     protected String json(Object o) throws IOException {
         MockHttpOutputMessage mockHttpOutputMessage = new MockHttpOutputMessage();
-        this.mappingJackson2HttpMessageConverter.write(
-                o, MediaType.APPLICATION_JSON, mockHttpOutputMessage);
+
+        HttpMessageConverter converter = o instanceof String ? stringHttpMessageConverter : mappingJackson2HttpMessageConverter;
+        converter.write(o, MediaType.APPLICATION_JSON, mockHttpOutputMessage);
         return mockHttpOutputMessage.getBodyAsString();
     }
 
@@ -365,7 +403,8 @@ public abstract class AbstractControllerTest {
     protected <T> T readResponse(ResultActions result, Class<T> responseClass) throws Exception {
         byte[] content = result.andReturn().getResponse().getContentAsByteArray();
         MockHttpInputMessage mockHttpInputMessage = new MockHttpInputMessage(content);
-        return (T) this.mappingJackson2HttpMessageConverter.read(responseClass, mockHttpInputMessage);
+        HttpMessageConverter converter = responseClass.equals(String.class) ? stringHttpMessageConverter : mappingJackson2HttpMessageConverter;
+        return (T) converter.read(responseClass, mockHttpInputMessage);
     }
 
     protected <T> T readResponse(ResultActions result, TypeReference<T> type) throws Exception {

application/src/test/java/org/thingsboard/server/mqtt/MqttSqlTestSuite.java 37(+37 -0)

diff --git a/application/src/test/java/org/thingsboard/server/mqtt/MqttSqlTestSuite.java b/application/src/test/java/org/thingsboard/server/mqtt/MqttSqlTestSuite.java
new file mode 100644
index 0000000..e92cbe7
--- /dev/null
+++ b/application/src/test/java/org/thingsboard/server/mqtt/MqttSqlTestSuite.java
@@ -0,0 +1,37 @@
+/**
+ * Copyright © 2016-2017 The Thingsboard Authors
+ *
+ * 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.
+ */
+package org.thingsboard.server.mqtt;
+
+import org.cassandraunit.dataset.cql.ClassPathCQLDataSet;
+import org.junit.ClassRule;
+import org.junit.extensions.cpsuite.ClasspathSuite;
+import org.junit.runner.RunWith;
+import org.thingsboard.server.dao.CustomCassandraCQLUnit;
+import org.thingsboard.server.dao.CustomSqlUnit;
+
+import java.util.Arrays;
+
+@RunWith(ClasspathSuite.class)
+@ClasspathSuite.ClassnameFilters({
+        "org.thingsboard.server.mqtt.rpc.sql.*Test", "org.thingsboard.server.mqtt.telemetry.sql.*Test"})
+public class MqttSqlTestSuite {
+
+    @ClassRule
+    public static CustomSqlUnit sqlUnit = new CustomSqlUnit(
+            Arrays.asList("sql/schema.sql", "sql/system-data.sql"),
+            "sql/drop-all-tables.sql",
+            "sql-test.properties");
+}

application/src/test/java/org/thingsboard/server/mqtt/rpc/nosql/MqttServerSideRpcNoSqlIntegrationTest.java 26(+26 -0)

diff --git a/application/src/test/java/org/thingsboard/server/mqtt/rpc/nosql/MqttServerSideRpcNoSqlIntegrationTest.java b/application/src/test/java/org/thingsboard/server/mqtt/rpc/nosql/MqttServerSideRpcNoSqlIntegrationTest.java
new file mode 100644
index 0000000..7cd9efb
--- /dev/null
+++ b/application/src/test/java/org/thingsboard/server/mqtt/rpc/nosql/MqttServerSideRpcNoSqlIntegrationTest.java
@@ -0,0 +1,26 @@
+/**
+ * Copyright © 2016-2017 The Thingsboard Authors
+ *
+ * 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.
+ */
+package org.thingsboard.server.mqtt.rpc.nosql;
+
+import org.thingsboard.server.dao.service.DaoNoSqlTest;
+import org.thingsboard.server.mqtt.rpc.AbstractMqttServerSideRpcIntegrationTest;
+
+/**
+ * Created by Valerii Sosliuk on 8/22/2017.
+ */
+@DaoNoSqlTest
+public class MqttServerSideRpcNoSqlIntegrationTest extends AbstractMqttServerSideRpcIntegrationTest {
+}

application/src/test/java/org/thingsboard/server/mqtt/rpc/sql/MqttServerSideRpcSqlIntegrationTest.java 27(+27 -0)

diff --git a/application/src/test/java/org/thingsboard/server/mqtt/rpc/sql/MqttServerSideRpcSqlIntegrationTest.java b/application/src/test/java/org/thingsboard/server/mqtt/rpc/sql/MqttServerSideRpcSqlIntegrationTest.java
new file mode 100644
index 0000000..b520798
--- /dev/null
+++ b/application/src/test/java/org/thingsboard/server/mqtt/rpc/sql/MqttServerSideRpcSqlIntegrationTest.java
@@ -0,0 +1,27 @@
+/**
+ * Copyright © 2016-2017 The Thingsboard Authors
+ *
+ * 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.
+ */
+package org.thingsboard.server.mqtt.rpc.sql;
+
+import org.thingsboard.server.dao.service.DaoNoSqlTest;
+import org.thingsboard.server.dao.service.DaoSqlTest;
+import org.thingsboard.server.mqtt.rpc.AbstractMqttServerSideRpcIntegrationTest;
+
+/**
+ * Created by Valerii Sosliuk on 8/22/2017.
+ */
+@DaoSqlTest
+public class MqttServerSideRpcSqlIntegrationTest extends AbstractMqttServerSideRpcIntegrationTest {
+}

application/src/test/java/org/thingsboard/server/mqtt/telemetry/nosql/MqttTelemetryNoSqlIntegrationTest.java 26(+26 -0)

diff --git a/application/src/test/java/org/thingsboard/server/mqtt/telemetry/nosql/MqttTelemetryNoSqlIntegrationTest.java b/application/src/test/java/org/thingsboard/server/mqtt/telemetry/nosql/MqttTelemetryNoSqlIntegrationTest.java
new file mode 100644
index 0000000..069397e
--- /dev/null
+++ b/application/src/test/java/org/thingsboard/server/mqtt/telemetry/nosql/MqttTelemetryNoSqlIntegrationTest.java
@@ -0,0 +1,26 @@
+/**
+ * Copyright © 2016-2017 The Thingsboard Authors
+ *
+ * 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.
+ */
+package org.thingsboard.server.mqtt.telemetry.nosql;
+
+import org.thingsboard.server.dao.service.DaoNoSqlTest;
+import org.thingsboard.server.mqtt.telemetry.AbstractMqttTelemetryIntegrationTest;
+
+/**
+ * Created by Valerii Sosliuk on 8/22/2017.
+ */
+@DaoNoSqlTest
+public class MqttTelemetryNoSqlIntegrationTest extends AbstractMqttTelemetryIntegrationTest {
+}

application/src/test/java/org/thingsboard/server/mqtt/telemetry/sql/MqttTelemetrySqlIntegrationTest.java 27(+27 -0)

diff --git a/application/src/test/java/org/thingsboard/server/mqtt/telemetry/sql/MqttTelemetrySqlIntegrationTest.java b/application/src/test/java/org/thingsboard/server/mqtt/telemetry/sql/MqttTelemetrySqlIntegrationTest.java
new file mode 100644
index 0000000..bd42827
--- /dev/null
+++ b/application/src/test/java/org/thingsboard/server/mqtt/telemetry/sql/MqttTelemetrySqlIntegrationTest.java
@@ -0,0 +1,27 @@
+/**
+ * Copyright © 2016-2017 The Thingsboard Authors
+ *
+ * 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.
+ */
+package org.thingsboard.server.mqtt.telemetry.sql;
+
+import org.thingsboard.server.dao.service.DaoNoSqlTest;
+import org.thingsboard.server.dao.service.DaoSqlTest;
+import org.thingsboard.server.mqtt.telemetry.AbstractMqttTelemetryIntegrationTest;
+
+/**
+ * Created by Valerii Sosliuk on 8/22/2017.
+ */
+@DaoSqlTest
+public class MqttTelemetrySqlIntegrationTest extends AbstractMqttTelemetryIntegrationTest {
+}

common/data/pom.xml 2(+1 -1)

diff --git a/common/data/pom.xml b/common/data/pom.xml
index 2d2df54..56de839 100644
--- a/common/data/pom.xml
+++ b/common/data/pom.xml
@@ -20,7 +20,7 @@
     <modelVersion>4.0.0</modelVersion>
     <parent>
         <groupId>org.thingsboard</groupId>
-        <version>1.3.0-SNAPSHOT</version>
+        <version>1.3.0</version>
         <artifactId>common</artifactId>
     </parent>
     <groupId>org.thingsboard.common</groupId>

common/message/pom.xml 2(+1 -1)

diff --git a/common/message/pom.xml b/common/message/pom.xml
index 5362f68..fed5a6d 100644
--- a/common/message/pom.xml
+++ b/common/message/pom.xml
@@ -20,7 +20,7 @@
     <modelVersion>4.0.0</modelVersion>
     <parent>
         <groupId>org.thingsboard</groupId>
-        <version>1.3.0-SNAPSHOT</version>
+        <version>1.3.0</version>
         <artifactId>common</artifactId>
     </parent>
     <groupId>org.thingsboard.common</groupId>

common/pom.xml 2(+1 -1)

diff --git a/common/pom.xml b/common/pom.xml
index 798bec4..aeb5acb 100644
--- a/common/pom.xml
+++ b/common/pom.xml
@@ -20,7 +20,7 @@
     <modelVersion>4.0.0</modelVersion>
     <parent>
         <groupId>org.thingsboard</groupId>
-        <version>1.3.0-SNAPSHOT</version>
+        <version>1.3.0</version>
         <artifactId>thingsboard</artifactId>
     </parent>
     <groupId>org.thingsboard</groupId>

common/transport/pom.xml 2(+1 -1)

diff --git a/common/transport/pom.xml b/common/transport/pom.xml
index c537756..2afaf96 100644
--- a/common/transport/pom.xml
+++ b/common/transport/pom.xml
@@ -20,7 +20,7 @@
     <modelVersion>4.0.0</modelVersion>
     <parent>
         <groupId>org.thingsboard</groupId>
-        <version>1.3.0-SNAPSHOT</version>
+        <version>1.3.0</version>
         <artifactId>common</artifactId>
     </parent>
     <groupId>org.thingsboard.common</groupId>

dao/pom.xml 2(+1 -1)

diff --git a/dao/pom.xml b/dao/pom.xml
index ff4237c..da2f4ee 100644
--- a/dao/pom.xml
+++ b/dao/pom.xml
@@ -20,7 +20,7 @@
     <modelVersion>4.0.0</modelVersion>
     <parent>
         <groupId>org.thingsboard</groupId>
-        <version>1.3.0-SNAPSHOT</version>
+        <version>1.3.0</version>
         <artifactId>thingsboard</artifactId>
     </parent>
     <groupId>org.thingsboard</groupId>

docker/tb.env 4(+2 -2)

diff --git a/docker/tb.env b/docker/tb.env
index 1a512fd..76afc29 100644
--- a/docker/tb.env
+++ b/docker/tb.env
@@ -16,8 +16,8 @@ CASSANDRA_HOST=cassandra
 CASSANDRA_PORT=9042
 
 # postgres db config
-POSTGRES_HOST=cassandra
-POSTGRES_PORT=9042
+POSTGRES_HOST=postgres
+POSTGRES_PORT=5432
 # SPRING_JPA_DATABASE_PLATFORM=org.hibernate.dialect.PostgreSQLDialect
 # SPRING_DRIVER_CLASS_NAME=org.postgresql.Driver
 # SPRING_DATASOURCE_URL=jdbc:postgresql://postgres:5432/thingsboard

extensions/extension-kafka/pom.xml 2(+1 -1)

diff --git a/extensions/extension-kafka/pom.xml b/extensions/extension-kafka/pom.xml
index 6c35bd2..4dc7dc3 100644
--- a/extensions/extension-kafka/pom.xml
+++ b/extensions/extension-kafka/pom.xml
@@ -22,7 +22,7 @@
     <modelVersion>4.0.0</modelVersion>
     <parent>
         <groupId>org.thingsboard</groupId>
-        <version>1.3.0-SNAPSHOT</version>
+        <version>1.3.0</version>
         <artifactId>extensions</artifactId>
     </parent>
     <groupId>org.thingsboard.extensions</groupId>

extensions/extension-mqtt/pom.xml 2(+1 -1)

diff --git a/extensions/extension-mqtt/pom.xml b/extensions/extension-mqtt/pom.xml
index 1d12eeb..c4c284b 100644
--- a/extensions/extension-mqtt/pom.xml
+++ b/extensions/extension-mqtt/pom.xml
@@ -22,7 +22,7 @@
     <modelVersion>4.0.0</modelVersion>
     <parent>
         <groupId>org.thingsboard</groupId>
-        <version>1.3.0-SNAPSHOT</version>
+        <version>1.3.0</version>
         <artifactId>extensions</artifactId>
     </parent>
     <groupId>org.thingsboard.extensions</groupId>

extensions/extension-rabbitmq/pom.xml 2(+1 -1)

diff --git a/extensions/extension-rabbitmq/pom.xml b/extensions/extension-rabbitmq/pom.xml
index 941165d..e9e4e26 100644
--- a/extensions/extension-rabbitmq/pom.xml
+++ b/extensions/extension-rabbitmq/pom.xml
@@ -20,7 +20,7 @@
     <modelVersion>4.0.0</modelVersion>
     <parent>
         <groupId>org.thingsboard</groupId>
-        <version>1.3.0-SNAPSHOT</version>
+        <version>1.3.0</version>
         <artifactId>extensions</artifactId>
     </parent>
     <groupId>org.thingsboard.extensions</groupId>

extensions/extension-rest-api-call/pom.xml 2(+1 -1)

diff --git a/extensions/extension-rest-api-call/pom.xml b/extensions/extension-rest-api-call/pom.xml
index a732dc8..1127ee6 100644
--- a/extensions/extension-rest-api-call/pom.xml
+++ b/extensions/extension-rest-api-call/pom.xml
@@ -22,7 +22,7 @@
     <modelVersion>4.0.0</modelVersion>
     <parent>
         <groupId>org.thingsboard</groupId>
-        <version>1.3.0-SNAPSHOT</version>
+        <version>1.3.0</version>
         <artifactId>extensions</artifactId>
     </parent>
     <groupId>org.thingsboard.extensions</groupId>

extensions/pom.xml 2(+1 -1)

diff --git a/extensions/pom.xml b/extensions/pom.xml
index fbd2f2e..57d4c86 100644
--- a/extensions/pom.xml
+++ b/extensions/pom.xml
@@ -20,7 +20,7 @@
     <modelVersion>4.0.0</modelVersion>
     <parent>
         <groupId>org.thingsboard</groupId>
-        <version>1.3.0-SNAPSHOT</version>
+        <version>1.3.0</version>
         <artifactId>thingsboard</artifactId>
     </parent>
     <groupId>org.thingsboard</groupId>

extensions-api/pom.xml 2(+1 -1)

diff --git a/extensions-api/pom.xml b/extensions-api/pom.xml
index 87ad867..b32cfed 100644
--- a/extensions-api/pom.xml
+++ b/extensions-api/pom.xml
@@ -20,7 +20,7 @@
     <modelVersion>4.0.0</modelVersion>
     <parent>
         <groupId>org.thingsboard</groupId>
-        <version>1.3.0-SNAPSHOT</version>
+        <version>1.3.0</version>
         <artifactId>thingsboard</artifactId>
     </parent>
     <groupId>org.thingsboard</groupId>

extensions-core/pom.xml 2(+1 -1)

diff --git a/extensions-core/pom.xml b/extensions-core/pom.xml
index 923d474..d25d942 100644
--- a/extensions-core/pom.xml
+++ b/extensions-core/pom.xml
@@ -20,7 +20,7 @@
     <modelVersion>4.0.0</modelVersion>
     <parent>
         <groupId>org.thingsboard</groupId>
-        <version>1.3.0-SNAPSHOT</version>
+        <version>1.3.0</version>
         <artifactId>thingsboard</artifactId>
     </parent>
     <groupId>org.thingsboard</groupId>

pom.xml 2(+1 -1)

diff --git a/pom.xml b/pom.xml
index 2c4bcbd..8f29603 100755
--- a/pom.xml
+++ b/pom.xml
@@ -20,7 +20,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>org.thingsboard</groupId>
     <artifactId>thingsboard</artifactId>
-    <version>1.3.0-SNAPSHOT</version>
+    <version>1.3.0</version>
     <packaging>pom</packaging>
 
     <name>Thingsboard</name>

README.md 11(+7 -4)

diff --git a/README.md b/README.md
index f6a514c..d96289f 100644
--- a/README.md
+++ b/README.md
@@ -1,19 +1,22 @@
-# Thingsboard 
+# ThingsBoard 
 [![Join the chat at https://gitter.im/thingsboard/chat](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/thingsboard/chat?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
 [![Build Status](https://travis-ci.org/thingsboard/thingsboard.svg?branch=master)](https://travis-ci.org/thingsboard/thingsboard)
 
-Thingsboard is an open-source IoT platform for data collection, processing, visualization, and device management.
+ThingsBoard is an open-source IoT platform for data collection, processing, visualization, and device management.
 
 <img src="./img/logo.png?raw=true" width="100" height="100">
 
 ## Documentation
 
-Thingsboard documentation is hosted on [thingsboard.io](https://thingsboard.io/docs).
+ThingsBoard documentation is hosted on [thingsboard.io](https://thingsboard.io/docs).
 
 ## IoT use cases
 
+[**Smart metering**](https://thingsboard.io/smart-metering/)
+[![Smart metering](https://user-images.githubusercontent.com/8308069/29627611-4125eebc-883b-11e7-8862-f29419902079.gif "Smart metering")](https://thingsboard.io/smart-metering/)
+
 [**Smart energy**](https://thingsboard.io/smart-energy/)
-[![Smart energy monitoring demo](https://cloud.githubusercontent.com/assets/8308069/24495682/aebd45d0-153e-11e7-8de4-7360ed5b41ae.gif "Smart energy")](https://thingsboard.io/smart-energy/)
+[![Smart energy](https://cloud.githubusercontent.com/assets/8308069/24495682/aebd45d0-153e-11e7-8de4-7360ed5b41ae.gif "Smart energy")](https://thingsboard.io/smart-energy/)
 
 [**Smart farming**](https://thingsboard.io/smart-farming/)
 [![Smart farming](https://cloud.githubusercontent.com/assets/8308069/24496824/10dc1144-1542-11e7-8aa1-5d3a281d5a1a.gif "Smart farming")](https://thingsboard.io/smart-farming/)

tools/pom.xml 2(+1 -1)

diff --git a/tools/pom.xml b/tools/pom.xml
index 2b83e13..549fd83 100644
--- a/tools/pom.xml
+++ b/tools/pom.xml
@@ -20,7 +20,7 @@
     <modelVersion>4.0.0</modelVersion>
     <parent>
         <groupId>org.thingsboard</groupId>
-        <version>1.3.0-SNAPSHOT</version>
+        <version>1.3.0</version>
         <artifactId>thingsboard</artifactId>
     </parent>
     <groupId>org.thingsboard</groupId>

tools/src/main/python/one-way-ssl-mqtt-client.py 2(+1 -1)

diff --git a/tools/src/main/python/one-way-ssl-mqtt-client.py b/tools/src/main/python/one-way-ssl-mqtt-client.py
index 9266fbf..f4e7e1d 100644
--- a/tools/src/main/python/one-way-ssl-mqtt-client.py
+++ b/tools/src/main/python/one-way-ssl-mqtt-client.py
@@ -19,7 +19,7 @@ import paho.mqtt.client as mqtt
 import ssl, socket
 
 # The callback for when the client receives a CONNACK response from the server.
-def on_connect(client, userdata, rc):
+def on_connect(client, userdata, rc, *extra_params):
    print('Connected with result code '+str(rc))
    # Subscribing in on_connect() means that if we lose the connection and
    # reconnect then subscriptions will be renewed.

tools/src/main/python/simple-mqtt-client.py 3(+2 -1)

diff --git a/tools/src/main/python/simple-mqtt-client.py b/tools/src/main/python/simple-mqtt-client.py
index 5f511f4..8b21df6 100644
--- a/tools/src/main/python/simple-mqtt-client.py
+++ b/tools/src/main/python/simple-mqtt-client.py
@@ -18,8 +18,9 @@
 import paho.mqtt.client as mqtt
 
 # The callback for when the client receives a CONNACK response from the server.
-def on_connect(client, userdata, rc):
+def on_connect(client, userdata, rc, *extra_params):
    print('Connected with result code '+str(rc))
+   #print('***' + str(r))
    # Subscribing in on_connect() means that if we lose the connection and
    # reconnect then subscriptions will be renewed.
    client.subscribe('v1/devices/me/attributes')

tools/src/main/python/two-way-ssl-mqtt-client.py 2(+1 -1)

diff --git a/tools/src/main/python/two-way-ssl-mqtt-client.py b/tools/src/main/python/two-way-ssl-mqtt-client.py
index d3b3242..169c0e5 100644
--- a/tools/src/main/python/two-way-ssl-mqtt-client.py
+++ b/tools/src/main/python/two-way-ssl-mqtt-client.py
@@ -19,7 +19,7 @@ import paho.mqtt.client as mqtt
 import ssl, socket
 
 # The callback for when the client receives a CONNACK response from the server.
-def on_connect(client, userdata, rc):
+def on_connect(client, userdata, rc, *extra_params):
    print('Connected with result code '+str(rc))
    # Subscribing in on_connect() means that if we lose the connection and
    # reconnect then subscriptions will be renewed.

transport/coap/pom.xml 2(+1 -1)

diff --git a/transport/coap/pom.xml b/transport/coap/pom.xml
index 8f15edc..e053895 100644
--- a/transport/coap/pom.xml
+++ b/transport/coap/pom.xml
@@ -20,7 +20,7 @@
     <modelVersion>4.0.0</modelVersion>
     <parent>
         <groupId>org.thingsboard</groupId>
-        <version>1.3.0-SNAPSHOT</version>
+        <version>1.3.0</version>
         <artifactId>transport</artifactId>
     </parent>
     <groupId>org.thingsboard.transport</groupId>

transport/http/pom.xml 2(+1 -1)

diff --git a/transport/http/pom.xml b/transport/http/pom.xml
index 004c57e..7fd3c63 100644
--- a/transport/http/pom.xml
+++ b/transport/http/pom.xml
@@ -20,7 +20,7 @@
     <modelVersion>4.0.0</modelVersion>
     <parent>
         <groupId>org.thingsboard</groupId>
-        <version>1.3.0-SNAPSHOT</version>
+        <version>1.3.0</version>
         <artifactId>transport</artifactId>
     </parent>
     <groupId>org.thingsboard.transport</groupId>

transport/mqtt/pom.xml 2(+1 -1)

diff --git a/transport/mqtt/pom.xml b/transport/mqtt/pom.xml
index 2de70a7..17b72ce 100644
--- a/transport/mqtt/pom.xml
+++ b/transport/mqtt/pom.xml
@@ -20,7 +20,7 @@
     <modelVersion>4.0.0</modelVersion>
     <parent>
         <groupId>org.thingsboard</groupId>
-        <version>1.3.0-SNAPSHOT</version>
+        <version>1.3.0</version>
         <artifactId>transport</artifactId>
     </parent>
     <groupId>org.thingsboard.transport</groupId>

transport/pom.xml 2(+1 -1)

diff --git a/transport/pom.xml b/transport/pom.xml
index fb47647..4dfaa4d 100644
--- a/transport/pom.xml
+++ b/transport/pom.xml
@@ -20,7 +20,7 @@
     <modelVersion>4.0.0</modelVersion>
     <parent>
         <groupId>org.thingsboard</groupId>
-        <version>1.3.0-SNAPSHOT</version>
+        <version>1.3.0</version>
         <artifactId>thingsboard</artifactId>
     </parent>
     <groupId>org.thingsboard</groupId>

ui/pom.xml 2(+1 -1)

diff --git a/ui/pom.xml b/ui/pom.xml
index 1efb29a..e176854 100644
--- a/ui/pom.xml
+++ b/ui/pom.xml
@@ -20,7 +20,7 @@
     <modelVersion>4.0.0</modelVersion>
     <parent>
         <groupId>org.thingsboard</groupId>
-        <version>1.3.0-SNAPSHOT</version>
+        <version>1.3.0</version>
         <artifactId>thingsboard</artifactId>
     </parent>
     <groupId>org.thingsboard</groupId>