diff --git a/code/client-java.iml b/code/client-java.iml
index 74e5b09..9b8e598 100644
--- a/code/client-java.iml
+++ b/code/client-java.iml
@@ -1,6 +1,11 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <module org.jetbrains.idea.maven.project.MavenProjectsManager.isMavenModule="true" type="JAVA_MODULE" version="4">
-  <component name="NewModuleRootManager" LANGUAGE_LEVEL="JDK_1_5">
+  <component name="CheckStyle-IDEA-Module">
+    <option name="configuration">
+      <map />
+    </option>
+  </component>
+  <component name="NewModuleRootManager" LANGUAGE_LEVEL="JDK_1_7">
     <output url="file://$MODULE_DIR$/target/classes" />
     <output-test url="file://$MODULE_DIR$/target/test-classes" />
     <content url="file://$MODULE_DIR$">
@@ -12,20 +17,12 @@
     </content>
     <orderEntry type="inheritedJdk" />
     <orderEntry type="sourceFolder" forTests="false" />
-    <orderEntry type="library" scope="TEST" name="Maven: org.testng:testng:6.9.8" level="project" />
-    <orderEntry type="library" scope="TEST" name="Maven: com.beust:jcommander:1.48" level="project" />
-    <orderEntry type="library" name="Maven: com.jsoniter:jsoniter:0.9.23" level="project" />
-    <orderEntry type="library" scope="TEST" name="Maven: org.testng:testng:6.9.8" level="project" />
-    <orderEntry type="library" scope="TEST" name="Maven: com.beust:jcommander:1.48" level="project" />
-    <orderEntry type="library" name="Maven: com.jsoniter:jsoniter:0.9.23" level="project" />
-    <orderEntry type="library" scope="TEST" name="Maven: org.testng:testng:6.9.8" level="project" />
-    <orderEntry type="library" scope="TEST" name="Maven: com.beust:jcommander:1.48" level="project" />
     <orderEntry type="library" scope="PROVIDED" name="Maven: javax.servlet:servlet-api:2.4" level="project" />
     <orderEntry type="library" name="Maven: net.sf.ehcache:ehcache-core:2.5.1" level="project" />
     <orderEntry type="library" name="Maven: com.jsoniter:jsoniter:0.9.23" level="project" />
     <orderEntry type="library" name="Maven: org.slf4j:slf4j-api:1.6.4" level="project" />
-    <orderEntry type="library" scope="RUNTIME" name="Maven: ch.qos.logback:logback-core:1.0.0" level="project" />
-    <orderEntry type="library" scope="RUNTIME" name="Maven: ch.qos.logback:logback-classic:1.0.0" level="project" />
+    <orderEntry type="library" scope="RUNTIME" name="Maven: ch.qos.logback:logback-core:1.2.0" level="project" />
+    <orderEntry type="library" scope="RUNTIME" name="Maven: ch.qos.logback:logback-classic:1.2.0" level="project" />
     <orderEntry type="library" scope="TEST" name="Maven: org.testng:testng:6.9.8" level="project" />
     <orderEntry type="library" scope="TEST" name="Maven: org.beanshell:bsh:2.0b4" level="project" />
     <orderEntry type="library" scope="TEST" name="Maven: com.beust:jcommander:1.48" level="project" />
diff --git a/code/pom.xml b/code/pom.xml
index 456c85d..70d9b65 100644
--- a/code/pom.xml
+++ b/code/pom.xml
@@ -4,7 +4,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.scientiamobile.wurflcloud</groupId>
     <artifactId>client-java</artifactId>
-    <version>1.0.14</version>
+    <version>1.0.15</version>
     <packaging>jar</packaging>
 
     <name>wurfl-cloud-client</name>
@@ -62,6 +62,8 @@
         <logback.version>1.2.0</logback.version>
         <slf4j.version>1.6.4</slf4j.version>
         <jackson.version>2.10.2</jackson.version>
+        <maven.compiler.source>1.7</maven.compiler.source>
+        <maven.compiler.target>1.7</maven.compiler.target>
     </properties>
     
     <!-- Dependencies -->
@@ -280,7 +282,7 @@
                     <plugin>
                         <groupId>org.apache.maven.plugins</groupId>
                         <artifactId>maven-compiler-plugin</artifactId>
-                        <version>2.0.2</version>
+                        <version>3.8.1</version>
                         <configuration>
                             <source>1.7</source>
                             <target>1.7</target>
diff --git a/code/src/main/java/com/scientiamobile/wurflcloud/CloudClient.java b/code/src/main/java/com/scientiamobile/wurflcloud/CloudClient.java
index f1a3b6a..fe920d0 100755
--- a/code/src/main/java/com/scientiamobile/wurflcloud/CloudClient.java
+++ b/code/src/main/java/com/scientiamobile/wurflcloud/CloudClient.java
@@ -70,8 +70,6 @@ public class CloudClient extends Loggable implements ICloudClientRequest, Consta
 
     /**
      * The HTTP Headers that will be used to query the WURFL Cloud Server in Map<String, String> format.
-     *
-     * @var array
      */
     private final Map<String, String> reqHeaders = new LinkedHashMap<String, String>();
 
@@ -100,14 +98,14 @@ public class CloudClient extends Loggable implements ICloudClientRequest, Consta
     /**
      * Construct a new CloudClient object
      *
-     * @param request
-     * @param response
-     * @param cfg
-     * @param searchCapabilities
-     * @param credentials
-     * @param cache
-     * @param recoveryManager
-     * @param clientManager
+     * @param request the HTTP servlet request object
+     * @param response HTTP servlet response object
+     * @param cfg cloud clinet configuration
+     * @param searchCapabilities list of capabilities to get
+     * @param credentials wurfl cloud credentials
+     * @param cache cache implementation
+     * @param clientManager cloud client manager
+     * @param proxy proxy to use for connections
      */
     protected CloudClient(HttpServletRequest request, HttpServletResponse response, CloudClientConfig cfg, String[] searchCapabilities, Credentials credentials, IWurflCloudCache cache, CloudClientManager clientManager, Proxy proxy) {
         this.response = response;
@@ -455,7 +453,7 @@ public Object queryCloudForCapability(String capabilityName, AbstractDevice devi
      * Queries cache, then cloud.
      * If cloud is not available, tries a recovery answer.
      *
-     * @return
+     * @return an AbstractDevice implementation
      * @throws IOException 
      */
     protected AbstractDevice detectDevice() throws IOException {
@@ -549,9 +547,9 @@ private long updateListeners(CloudResponse cloudResponse) {
     /**
      * Reads response from cloud.
      *
-     * @param connection
-     * @return
-     * @throws IOException
+     * @param connection the HTTP connection object
+     * @return the content from cloud response
+     * @throws IOException in case of connection issues
      */
     private String processContent(URLConnection connection) throws IOException {
         final char[] buffer = new char[0x10000];
diff --git a/code/src/main/java/com/scientiamobile/wurflcloud/CloudClientLoader.java b/code/src/main/java/com/scientiamobile/wurflcloud/CloudClientLoader.java
index 3744307..84956d3 100755
--- a/code/src/main/java/com/scientiamobile/wurflcloud/CloudClientLoader.java
+++ b/code/src/main/java/com/scientiamobile/wurflcloud/CloudClientLoader.java
@@ -44,7 +44,7 @@ public class CloudClientLoader extends Loggable implements Constants, Serializab
 
     /**
      * Constructs a CloudClientLoader by reading all the configuration properties (including the API Key) from the configuration file.
-     * @throws Exception
+     * @throws Exception if any error loading cloud configuration occurs
      */
     public CloudClientLoader() throws Exception {
         this (null, null, null);
@@ -53,7 +53,7 @@ public CloudClientLoader() throws Exception {
     /**
      * Constructs a CloudClientLoader with proxy configuration represented by a {@link Proxy} object
      * @param apiKey required key for Cloud Client use.
-     * @throws Exception
+     * @throws Exception if any error loading cloud configuration occurs
      */
     public CloudClientLoader(String apiKey) throws Exception {
         this(apiKey, null, null);
@@ -64,8 +64,8 @@ public CloudClientLoader(String apiKey) throws Exception {
      * @param apiKey     the API key
      * @param proxyIp    the proxy IP
      * @param proxyPort  the proxy port
-     * @param proxyType  the {@link Proxy.Type} representing the proxy protocol
-     * @throws Exception
+     * @param proxyType  the {Proxy.Type representing the proxy protocol
+     * @throws Exception if any error loading cloud configuration occurs
      */
     public CloudClientLoader(String apiKey, String proxyIp, int proxyPort, Proxy.Type proxyType) throws Exception {
         this(apiKey, new Proxy(proxyType, new InetSocketAddress(proxyIp, proxyPort)));
@@ -75,8 +75,8 @@ public CloudClientLoader(String apiKey, String proxyIp, int proxyPort, Proxy.Typ
      * Constructs a CloudClientLoader with proxy configuration
      * @param proxyIp    the proxy IP
      * @param proxyPort  the proxy port
-     * @param proxyType  the {@link Proxy.Type} representing the proxy protocol
-     * @throws Exception
+     * @param proxyType  the Proxy.Type representing the proxy protocol
+     * @throws Exception if any error loading cloud configuration occurs
      */
     public CloudClientLoader(String proxyIp, int proxyPort, Proxy.Type proxyType) throws Exception {
         this(null, new Proxy(proxyType, new InetSocketAddress(proxyIp, proxyPort)));
@@ -84,8 +84,8 @@ public CloudClientLoader(String proxyIp, int proxyPort, Proxy.Type proxyType) th
     
     /**
      * Constructs a CloudClientLoader without specific proxy configuration
-     * @param the {@link Proxy} to be used to connect to cloud server
-     * @throws Exception
+     * @param proxy Proxy class  to be used to connect to cloud server
+     * @throws Exception if any error loading cloud configuration occurs
      */
     public CloudClientLoader(Proxy proxy) throws Exception {
         this(null, null, proxy);
@@ -94,8 +94,8 @@ public CloudClientLoader(Proxy proxy) throws Exception {
     /**
      * Constructs a CloudClientLoader without specific proxy configuration
      * @param apiKey required key for Cloud Client use.
-     * @param the {@link Proxy} to be used to connect to cloud server
-     * @throws Exception
+     * @param  proxy Proxy class to be used to connect to cloud server
+     * @throws Exception if any error loading cloud configuration occurs
      */
     public CloudClientLoader(String apiKey, Proxy proxy) throws Exception {
         this(apiKey, null, proxy);
@@ -104,8 +104,8 @@ public CloudClientLoader(String apiKey, Proxy proxy) throws Exception {
     /**
      * Constructs a CloudClientLoader with proxy configuration represented by a {@link Proxy} object
      * @param apiKey required key for Cloud Client use.
-     * @param the .properties file path to be used
-     * @throws Exception
+     * @param  propertiesFile .properties file path to be used
+     * @throws Exception if any error loading cloud configuration occurs
      */
     public CloudClientLoader(String apiKey, String propertiesFile) throws Exception {
         this(apiKey, propertiesFile, null);
@@ -114,11 +114,11 @@ public CloudClientLoader(String apiKey, String propertiesFile) throws Exception
     /**
      * Constructs a CloudClientLoader with proxy configuration
      * @param apiKey     the API key
-     * @param the .properties file path to be used
+     * @param propertiesFile the .properties file path to be used
      * @param proxyIp    the proxy IP
      * @param proxyPort  the proxy port
-     * @param proxyType  the {@link Proxy.Type} representing the proxy protocol
-     * @throws Exception
+     * @param proxyType  the Proxy.Type representing the proxy protocol
+     * @throws Exception if any error loading cloud configuration occurs
      */
     public CloudClientLoader(String apiKey, String propertiesFile, String proxyIp, int proxyPort, Proxy.Type proxyType) throws Exception {
         this(apiKey, propertiesFile, new Proxy(proxyType, new InetSocketAddress(proxyIp, proxyPort)));
@@ -127,9 +127,9 @@ public CloudClientLoader(String apiKey, String propertiesFile, String proxyIp, i
     /**
      * Constructs a CloudClientLoader without specific proxy configuration
      * @param apiKey required key for Cloud Client use.
-     * @param the .properties file path to be used
-     * @param the {@link Proxy} to be used to connect to cloud server
-     * @throws Exception
+     * @param propertiesFile the .properties file path to be used
+     * @param proxy the Proxy class to be used to connect to cloud server
+     * @throws Exception if any error loading cloud configuration occurs
      */
     public CloudClientLoader(String apiKey, String propertiesFile, Proxy proxy) throws Exception {
 
diff --git a/code/src/main/java/com/scientiamobile/wurflcloud/CloudListener.java b/code/src/main/java/com/scientiamobile/wurflcloud/CloudListener.java
index 7c47cbf..dcf8d7e 100755
--- a/code/src/main/java/com/scientiamobile/wurflcloud/CloudListener.java
+++ b/code/src/main/java/com/scientiamobile/wurflcloud/CloudListener.java
@@ -17,8 +17,8 @@
 public interface CloudListener {
 
     /**
-     * Tells the listener when a specific {@link CloudEvent} has been raised.
-     * @param {@link CloudEvent} The raised CloudEvent
+     * Tells the listener when a specific CloudEvent has been raised.
+     * @param evt CloudEvent The raised CloudEvent
      * 
      */
     void processEvent(CloudEvent evt);
diff --git a/code/src/main/java/com/scientiamobile/wurflcloud/cache/EhcachePremiumCloudCache.java b/code/src/main/java/com/scientiamobile/wurflcloud/cache/EhcachePremiumCloudCache.java
index e1e06af..d5b4eae 100755
--- a/code/src/main/java/com/scientiamobile/wurflcloud/cache/EhcachePremiumCloudCache.java
+++ b/code/src/main/java/com/scientiamobile/wurflcloud/cache/EhcachePremiumCloudCache.java
@@ -21,7 +21,7 @@
 import java.util.Map;
 
 /**
- * Cache implementation using Java {@linkplain http://ehcache.org/} Ehcache implementation.
+ * Cache implementation using Java Ehcache implementation (http://www.ehcache.org/).
  */
 public class EhcachePremiumCloudCache extends AbstractUseragentWurflCloudCache {
 
diff --git a/code/src/main/java/com/scientiamobile/wurflcloud/cache/IWurflCloudCache.java b/code/src/main/java/com/scientiamobile/wurflcloud/cache/IWurflCloudCache.java
index fd313b4..66c78a1 100755
--- a/code/src/main/java/com/scientiamobile/wurflcloud/cache/IWurflCloudCache.java
+++ b/code/src/main/java/com/scientiamobile/wurflcloud/cache/IWurflCloudCache.java
@@ -64,7 +64,7 @@ public interface IWurflCloudCache extends Constants {
 
     /**
      * Sets the last loaded WURFL timestamp in the cache provider
-     * @see IWurflCloudCache.getMtime()
+     * @link IWurflCloudCache.#getMtime()
      *
      * @param server_mtime The new time to set
      * @return True if the new time was set successfully, false otherwise
@@ -74,7 +74,7 @@ public interface IWurflCloudCache extends Constants {
     /**
      * Clears the cache provider
      * 
-     * @return True if the purge succeded, false otherwise
+     * @return True if the purge succeeded, false otherwise
      */
     public boolean purge();
 
diff --git a/code/src/main/java/com/scientiamobile/wurflcloud/cache/SimpleCookieCache.java b/code/src/main/java/com/scientiamobile/wurflcloud/cache/SimpleCookieCache.java
index f6919a6..710bf46 100644
--- a/code/src/main/java/com/scientiamobile/wurflcloud/cache/SimpleCookieCache.java
+++ b/code/src/main/java/com/scientiamobile/wurflcloud/cache/SimpleCookieCache.java
@@ -93,7 +93,7 @@ public AbstractDevice getDeviceFromID(String key) {
      * @param response
      * @param key
      * @param device
-     * @return
+     * @return true if device has been set properly, false if any error occurred
      */
     public boolean setDevice(HttpServletResponse response, String key, AbstractDevice device) {
         String cookieVal;
diff --git a/code/src/main/java/com/scientiamobile/wurflcloud/device/AbstractDevice.java b/code/src/main/java/com/scientiamobile/wurflcloud/device/AbstractDevice.java
index 51dafbf..292812f 100755
--- a/code/src/main/java/com/scientiamobile/wurflcloud/device/AbstractDevice.java
+++ b/code/src/main/java/com/scientiamobile/wurflcloud/device/AbstractDevice.java
@@ -91,7 +91,7 @@ public String getId() {
 
     /**
      * Gets the response type.
-     * @see {@link ResponseType}
+     * @see ResponseType
      * 
      * Possible values are:
      * - cache:  from local cache
diff --git a/code/src/main/java/com/scientiamobile/wurflcloud/device/CacheDevice.java b/code/src/main/java/com/scientiamobile/wurflcloud/device/CacheDevice.java
index 60cfa0a..ace3aec 100755
--- a/code/src/main/java/com/scientiamobile/wurflcloud/device/CacheDevice.java
+++ b/code/src/main/java/com/scientiamobile/wurflcloud/device/CacheDevice.java
@@ -20,7 +20,7 @@ public class CacheDevice extends AbstractDevice {
 
     /**
      * Builds an AbstractDevice object using "cache" as response type.
-     * @param d The device to use
+     * @param device The device to use
      */
     public CacheDevice(AbstractDevice device) {
         super(device.getCapabilities(), ResponseType.cache, device.getId(), device.getErrors());
diff --git a/code/src/main/java/com/scientiamobile/wurflcloud/utils/Constants.java b/code/src/main/java/com/scientiamobile/wurflcloud/utils/Constants.java
index ea98ff7..6cdd3f1 100755
--- a/code/src/main/java/com/scientiamobile/wurflcloud/utils/Constants.java
+++ b/code/src/main/java/com/scientiamobile/wurflcloud/utils/Constants.java
@@ -24,7 +24,7 @@ public interface Constants {
     /**
      * The version of this client
      */
-    String CLIENT_VERSION = "1.0.14";
+    String CLIENT_VERSION = "1.0.15";
 
     /**
      * Accepted encoding enum.
diff --git a/examples/pom.xml b/examples/pom.xml
index c75cc9b..72bf165 100755
--- a/examples/pom.xml
+++ b/examples/pom.xml
@@ -5,7 +5,7 @@
 
     <groupId>com.scientiamobile.wurflcloud</groupId>
     <artifactId>client-example</artifactId>
-    <version>1.0.14</version>
+    <version>1.0.15</version>
     <packaging>war</packaging>
 
     <name>WURFL Cloud Client example webapp</name>